Thermistor

PRODUCT CATALOGCAT. No.129E SURGE ABSORBERS SENSORS AND MODULES THERMISTORS NON-CONTACT SENSOR 4 THERMOPILE NC SENSOR THERMISTOR 6 HIGH PRECISION SERIES SMD SERIES HIGH HEAT-RESISTANCE SERIES DISK SERIES SENSORS POWER THERMISTOR 21 D-TYPE SERIES MARK SERIES D2-TYPE SERIES VRD (TRANSIENT VOLTAGE SUPPRESSOR) 26 LEAD TYPE SERIES SMD SERIES CRD (CURRENT REGULATIVE DIODE) 30 LEAD TYPE SERIES MELF TYPE SERIES ZENAMIC (METAL OXIDE VARISTOR) 32 LEAD TYPE SERIES M TYPE SERIES SURGE ABSORBER UNIT SERIES GAS TUBE ARRESTER 40 CERAMIC TUBE SERIES GLASS TUBE SERIES SA-01 SERIES 3 THERMOPILE TYPE INFRARED SENSOR THERMOPILE Thermopile type Infrared sensor utilizing own silicon micromachining technology. Applications:Eardrum thermometer Microwave oven Non contact temparature measurement Part number Part No. 15TP551T 15TP551N 10TP581T type Thermistor Built-in
Built-in TO5 TO18 Dimensions Ratings Value TO5 A 4.65 0.05 Sensitive area (3.12) 1 * Responsivily Unit Conditions 1.051.05 mm2 Size of Absorbing Film 1530% V/ W 15TP551 10TP581 1.561.56 1630% A .7 00 01 01 0.  1T 0 15 56 1. 5 11 (TOP VIEW) 3.80.05 2. 4 
0.1 0.4 8.2 0.05 A Parameters TO18 49030% 20030% V *2 Output Voltage 2.4930% 1.0030% mV *1 Temperature Coefficient of Responsivily 0.010.02 0.020.02 % / C Thermopile Resistans 5530% 6530% k Temperature Coefficient of Thermopile Resistance 0.1 0.1 % / C Reference 1. 05  0. 9.4 max *1 Output Voltage 0 .8 5.6 max R 0.3 max R 0.5 max 0.45 
0.05 0.03 0.450.03 A 13.20.5 0.550.2 R 0.3 max SENSOR SURFACE FILTER SURFACE (SIDE VIEW) SENSOR SURFACE OPTICAL DISTANCE 1.350.2 2.20.1 Au plated 10.2 0.3 3.2
0.1 FILTER SURFACE 13.20.5 2 OPTICAL 2.950.2 DISTANCE 3 4 6.6 max 10.3 max 3 (BOTTOM VIEW) 1 4 4.5 3  nV/  Hz Johnson Noise r.m.s.,298K 1Hz Typical 75.7 dB Output Voltage/Johnson Noise, Typical *1 Noise Equivalent Power 1.9 2.2 nW/ Hz1/2 Typical *1 Specific Detecivity 8.410 4.710 cm•Hz / w Typical Time Constant 45 15 ms Typical Operating Temperature range
20100
20100 C Strage Temperature renge
40100
40100 C Filter Range Cut on 5 Cut on 5 m Standard Field of View 45 50 7 7 1/2 deg. Incident Angle to Ahieve 50% Responsivity Insulation Rasistance 500 500 M Application of DC25V Sealing 110
9 110
9 Pa•m3/ s 1003% 1003% *3 Thermistor Resistance Value 1.8 max *3 Thermistor B-Value Unit mm *3 Thermistor Rated Power *1 4 33 84.2 2.540.2 2 0.80.1 45 3 30 *1 S/N Ratio (2.4) 1.250.2 5.080.2 1 Johnson Noise Voltage Test Condition Blackbody Temperature Sensor-Blackbody Distance Sensor Temperature Aperture size 34350.7% 34350.7% 0.5 0.5 *2 : 500K : 100mm : 298K : 12.7mm *3 k at 25C mW Test Condition Blackbody Temperature Sensor Temperature Built-in Type Rated zero-power resistance Value at 25C K : 310K : 298K 0 Power Line Voltage : DC 5. • Operating temperature of up 150C. 1.2 1 21. • Minimum negative influence caused by a dew and/or dust.5 4 5 12 5 5. 2.6 52.NON-CONTACT SENSOR (Infrared sensing temperature detector) NC SENSOR NC SENSOR is the remote temperature sensor consisting of two precision thermistors. 3.6 5 160 (120300) Unit mm 5 .2 8 8 . • Any other measurement requiring the remote-sensing.995 Temperature compensation : 25C 60C5C Resistor Connected : 68.Specification Parameters F-type Temperature 10 12.5 M-type (for microwave ovens) Performance Conditions Resistor Connected : 33.2 F-type (for heat-roller) Performance
10C150C Range Unit mm Temperature Detecting
10C260C
10C100C range 6 M-type 28 2 23 18 4.000V 3 3. air-conditioner.96 Temperature compensation : 100C Thermal Emissivity : 0.0 Power Line Voltage : DC 5. Dimensions 4.Features • Larger output in comparison with other IR sensors. refrigerator and so on.Applications • Temperature measurment of the LBP and PPC heatroller.5 28 Accuracy 5 Conditions Blackbody Temperature : 60C Blackbody Temperature : 180C Thermal Emissivity : 0. • White goods such as microwave-ovens.000V 180C3C Roller Size : 40mm Testing Distance : 5mm 200 (120300) Operating Temperature 1 34.6 38 29. 6 2. there are many shapes and characteristics for various purposes such as temperature measurement. The resistance so measured is called RT.2 2.9 3 Temperature(1/ Tx10 ) P   t (mW/ C) P :Power(mW)  t:Raise temperature(C) Thermal time constant Thermal time constant (a) is the time required by a thermistor to change 63% of the difference between its initial and final temperature. unless otherwise specified. (%) Dissipation factor Dissipation factor () is power in milliwatts required to raise thermistor temperature 1C.1 2.0 3. are classified at a standard temperature of 25C.7 3.5 2.7 2. Measured with thermistor suspended by its leads in a specified environment.Unless otherwise specified.3 2.3 3. Where: Ra is the resistance at absolute temperature T1 Rb is the resistance at absolute temperature T2 B is a constant which depends on the material of the thermistor The resistance of a temperature is solely a function of its absolute temperature. Negative temperature coefficient thermistor is generally called as thermistor. it is necessary to test for resistance with temperature. Measured with thermistor suspended by its leads in specified environment. The mathematical expression which relates the resistance and the absolute temperature of a thermistor is as follows: 36 THERMISTOR Resistance -Temperature Characteristics 50 33 B: 00 34 B: 1k 2.1 3. which means the resistance at essentially zero-power.2 3. Thermistor is a semiconducting ceramic resistor produced by sintering the materials at high temperature and made mainly from metal oxide.9 3.8 3.all values of B are determined from measurements made at 25C and 85C. B constant is calculated from the resistance values at 25C and 85C.5 3.8 2. Depending on the manufacturing method and the structure. The temperature coefficient of resistance  is expressed in the follow ing equation: 
B2 100 (%/ C) T 1
1 T1 T2 RaRb exp B 100k 50 10k B: Resistance( ) "Thermistor" is the generic name given to thermally sensitive resistors. Since electrical power being dissipated within a temperature might heat above its ambient temperature and thereby reduce its resistance. The thermistor resistance values.6 3. temperature compensation and etc.4 2.4 3. 95 87 63 a 6 2a 3a 5a Time (s) . 70 18.025 Shape JT thermistor Rated zero-power resistance at 25C 103 : 10k Resistance-Temperature Dimensions Type Temperature (C)
50
40
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10 A 5 1 3. It is possible to use with safety in ambience that might contact with electrodes.1 0.5 0.147 3.111 3. Slipped film : 1 max.ULTIMATE THINNESS.5max.5 Operating temp.2% of the temperature difference. 2% and 3% are also available.07 12.80. Time when thermistor temperature reaches 63.301 5.51 21.811 4.5 127.170.035 0 10 20 30 40 50 60 70 80 90 100 110 120 125 1.668 1. range(C)
5090
50125 R25 : Rated zero-power resistance value at 25C.61 14.66 10.7 0.2 365.67 27.267 Shape Dimensions A 025 050 075 100 251 Unit(mm) 501 751 1001 104JT 9584 4572 2282 1191 647.011 2. lnsulation film Adhesive lnsulation film 103JT 367.224 1.7 78. B value : determined by rated zero-power resistance at 25C and 85C. 7 . JT THERMISTOR 500m only JT THERMISTOR JT thermistors feature ultra thinness of 500m and superior electrical insulation.02 43.0 212. Protruded adhesive : 1 max.371 Unit(k ) Specifications Part No.03 32.7 Thermal time constant(s)*3 Rated power at 25C(mW) 5 5 3.5 3. Part number 103 JT.7 204.02 2.50.746 2. The value is measured in the air.720 2.135 5.5 71.13 7.88 50.11 8.5 Tin plated wires 42 Alloy leads 0.7 118. 103JT104JT- *12 *3 * R25*1 10k 1% 100k 1% B value*2 3435K1% 4390K1% Dissipation factor (mW/ C) 0.00.60. 0k 3% 4060K1% 503AT-2 104AT-2 100.0k 1% 3324K1% 502AT-11 103AT-11 10.5max.4 max.0k 1% 3435K1% Shape1 103AT-4 10. the AT thermistor requires no adjustment between the control circuit and the sensor.0 2. *2 B value : determined by rated zero-power resistance at 25C and 85C.35) Epoxy (0. Part number 102 AT-2 Shape High-precision AT thermistor Rated zero-power Resistance at 25C 102 : 1 k Resistance tolerance Dimensions 5 60.51 171.25 AT-4 Shape1 Part No 100225 Unit mm Dissipation factor Thermal time Rated power constant (s)*3 at 25C (mW) (mW/ C) 2 10 15 2 10 15 2 10 15 2 10 15 2 10 15 2 10 15 2 10 15 2 10 15 3 15 75 3 15 75 3 15 75 3 15 75 Operating temp.2% of the temperature difference.35) Tiebar cut 2.0k 1% 4665K1% 10.14sq 13max.5 0.25 0. 4.5 AT-3 0 10 20 30 40 50 60 70 80 90 100 Ambient temperature C 2. Temperature indicators and control instruments are now available for use with the thermistor.51 171. 5 30 R25*1 B value*2 1.25t Tin plated 42 Alloy leads (0. AT-2SS 2.0k 1% 3100K1% 102AT-11 2.4 max. range(C)
5090
5090
50110
50110
50110
50110
50110
50110
5090
5090
50105
50105 Color code 2 10 10
3090 None 4 35 20
3090 None 1 1 15 15 5 5
50110
50110 white white Other resistance is also available. AT-2S 51 15 max.0k 1% 3324K1% 502AT-2 10.04.7) Epoxy 2. The value is measured in the air. *3 Time when thermistor temperature reaches 63.0 Specifications 0. When used as a temperature gauge.0 max.04. 3. 171.AT-2 AT-4 The AT thermistor is a high-precision thermal sensing device featuring extremely small B-value tolerance and resistance.3 Color code 0.51 4. HVFF 0. *1 R25 : Rated zero-power resistance value at 25C.93. please ask.0k 1% 4013K1% 203AT-2 50.0k 1% 3182K1% 202AT-11 5.25 0. 8 Black Red Yellow White None None None White None None None None .9) 3.540.8 max.0 1C 1. This insures temperature precision of 0.25 8. Epoxy UL1685 AWG30 3 8max.5 0. AT-2
40
30
20
10 171.25t Tin plated 42 Alloy leads (0.5 Interchange precision 2.2 Soldered 2.540.5 Color code 2.7) 5 max. 40100 Shape2 Epoxy resin 4max.51 2.HIGH PRECISION THERMISTOR AT THERMISTOR AT-11.5 Tin-Plated 42 Alloy (0. Resistance tolerance  4 AT-11 600 200 3 2 1
40
30
20
10 0 10 20 30 40 50 60 70 80 90 100 Ambient temperature C 8.93.5 Color code Epoxy Tiebar cut 1.3sq TPE lead wire Marking 3.0k 1% 3182K1% 202AT-2 5.0 0.5 4.6) Color code Epoxy (0.0 max.0k 1% 3435K1% 2.5 Tin-Plated 42 Alloy 2. 8.540.7C 1.8 max.0k 1% 3435K1% 103AT-2 20.0k 1% 3435K1% 103AT-2S 103AT-2SS 10.3C.0k 1% 3435K1% 103AT-4 10.0k 1% 3435K1% 103AT-3 1.5C 0.5 (0.540.0k 1% 3435K1% Shape2 10.3 8.0k 1% 3100K1% 102AT-2 2.7 Temperature precision C 0. 02. 4.0k 1% 301 2.00.763 6.449 2.06 10.0 77.28 22.998 5.940 5.90 27.64 12.34 24.75
0.424 1.0 max.464 2.71.6587 0.3 292.3346 0.651 2.36 24.00 40.81 Temperature (C) 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 Type 102AT 0.041 5.3 390.41 42.129 6.684 1.87 41.05 17.655 7.022 5.5 103AT B value Rated power constant (s) 3 at 25C (mW) 2 Dissipation factor Thermal time (mW/ C) 3435K1% 2.8854 0.020 2.69 12.96 20.43 11.3 1 max.94 48.530 1.96 19.48 26.271 6.8 342.0
1. range(C)
50110 Other resistance is also available.013 5.1751 0. Part number 103 AT-5-TP Taping Shape High-precision AT thermistor Rated zero-power resistance at 25C Dimensions AT-5 Epoxy 0.096 1.5 Tin plated CP leads 31 Specifications 61 1 Part No R25 103AT-5 10.1 111.05 5 0.7722 0.75 64.3807 0.5265 0.68 14. 18.185 2.3 164.13 30.979 2.72 15.88 50.451 1.AT-5 THERMISTOR AT-5 AT-5 thermistor is available in taping.788 1.000 4.9807 503AT 32. please ask.1 83.6 190.13 8.00.71 31.29 10.3 Resistance -Temperature Temperature (C)
50
45
40
35
30
25
20
15
10
5 0 5 10 15 20 25 30 Type 102AT 24.5 99.99 78.43 67.48 15. 9.5 168.024 1. Taping 6.3000 0.5 144. The value is measured in the air. 0.5 min 11.108 0.12 503AT 3168 2257 1632 1186 872.65 8.3446 0.840 7.60.105 4.0 127.3967 0.160 3.4587 0.5 9.11 9.8
0.536 3.4128 103AT 6.184 1.5713 0.5 247.00 16.7 188.188 3.6 129.6 277.916 2.168 1.387 2.2% of the temperature difference.345 3.468 2.567 1.8 646.00 8.941 4.1536 202AT 1.96 14.2622 0.9731 0.51 2.50.114 4.0 2.546 2.44 25.3 12.0 465.943 4.20 104AT 11473 7781 5366 3728 2629 1864 1340 969.684 502AT 154. *3 Time when thermistor temperature reaches 63.228 1.2285 0.961 2.80 8.350 1.000 1.266 1.5 12.43 21.0 0.5 15 10 Operating temp.3 1.68 8.313 203AT 1253 890.351.179 103AT 329. 12.315 1.2949 502AT 3.796 7.70.99 13.6771 0.10 38.8835 0.5 100.3 86.0 143.0 max.0 max.4343 0.127 3.911 4.4975 0.033 0.56 50.014 0.8486 202AT 55. *2 B value : determined by rated zero-power resistance at 25C and 85C.454 2.43 13.134 0.09 10.6189 0.000 0.29 12.66 20. 16.15 10.827 4.509 2.3 484.17 32.211 1.5 212.716 7.482 7.51 2.42 19.19 52.5 523.594 4.05 10.44 24.2 0.5 221.53 39.181 5.668 1.00.5 253.862 2.712 3.7576 203AT 13.47 33.50.369 104AT 60.77 53.220 3. *1 R25 : Rated zero-power resistance value at 25C.7229 0.2 109.75 14.0 709.59 17.588 2.1999 0.91 68.267 6.037 4.5961 0.741 2.501 3.4654 0.5316 0.7620 0.6 116.137 1.826 1.8572 0.41 3.5 max.3 364.5 642.23 8.21 32.5 88.994 Unit(k ) 9 .277 5.924 1.408 1.46 18.41 3.66 42.508 2.0 31 2.834 6.77 62.48 16.5 3 max. 267 Unit (k ) Specifications for clinical thermo-meter Temperature (C) 104ET 3325 1769 977.5 277.0k 3% 10.8 91.6 66.5 3.5 max.27 52.7 Thermal time constant (s)*3 6 6 6 6 6 6 6 6 6 6 6 6 6 Rated power at 25C(mW) 3.224 1.18 29.11 8.7 0.6max.1 447.87 4209 Unit (k ) 10 224ET 234ET 7005 3784 2116 1225 730.16 Color:White Epoxy resin (White) 1. *2 B value : determined by rated zero-power resistance at 25C and 85C.56 3958 234ET 184.4 99.7 0.5 3.2 293.0 329.0k 3% 41.30 57.077 3.5 177.70 18.0 98.1 120.5 3.4 136.62 35. 1.67 27.0k 3% 100.2 63. range (C)
40 90
40 90
40100
40100
40100
40100
40100
40100
40 90
40100
40100
40 90
40100 *1 R25 : Rated zero-power resistance value at 25C.47 16.2 112.988 4.7997 0.3 481.668 1.5 3.04 50.ET THERMISTOR The ET thermistor is smaller version of the AT thermistor.5 3.367 4.419 5.44 17.414 1.26 11.5 3.17) Enlarged view Resin (ET-2 : light brown.58 23.55 40.838 5.7 0.4 271.588 8.37 10.7 0.70 8.0 754.15 8.147 3.0 95.00 52.91 44.78 20.7 118.00 36.0k 3% 83. Solder plated lead wires (0.31 37.7 0.2 480.791 4.10 14.217 2.142 833ET 2664 1421 788.63 49. *3 Time when thermistor temperature reaches 63.41 26.13 72.416 303ET 810.797 6.3 81.73 12.71 35.049 0.5 3.5 453.0k 3% 50.59 11.387 5.25) 3 2 4 2 871 4 max.5 71.22 30.835 1.7 0.4 73.34 22.697 4.1 287.51 14.5 3.301 5.222 3.75 103ETB 204.57 34.9 109.99 8.287 .38 48.9 174.75 39.5 559.7 0.1 Shape ET thermistor Rated zero-power resistance at 25C 503 : 50k Specifications Dimensions Part No.6145 103ET 170.476 1.1 182.00 24.07 12.135 6.3 164.25 3953 224ET 182. ET-3 Polyurethane-covered CP wire 0.7 73.5 3.0 269.08 26.125 2.3 80.02 43. ETB 1.5 Operating temp.00 21.190 3.0k 2% 3100K1% 3250K1% 3760K1% 3525K1% 3435K1% 4055K1% 3617K1% 4013K1% 4132K1% 4021K1% 4274K1% 3435K1% 4086K1% Dissipation factor (mW/ C) 0.07 55.06 12.1 253.7 0.0k 3% 10.4 118.1 111.990 Type 503ET 593ET 1602 1318 855.394 2.24 33.7 184.811 4.5 135.9 102. ET-1 Solder plated lead wires (resin coated insulation) Resin 211 (0.75 3953 833ET 67.23 24.8 474.61 33.75 9046 4680 2515 1401 808.08 22.56 11. 1002 Unit (mm) Resistance-Temperature Temperature (C)
40
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10 0 10 20 30 40 50 60 70 80 90 100 402ET 57. 402ET-1(2) 103ET-1(2) 303ET-1(2) 403ET-1(2) 413ET-1(2) 503ET-1(2) 593ET-1(2) 833ET-1(2) 104ET-1(2) 224ET-1(2) 234ET-1(2) 103ETB 503ET-3 B value*2 R25*1 Soldered (Pb free) 31 5max.8 456.011 2. Manufactured by full-automated production line.7 0.0k 2% 50.00 48.569 6. (0.0k 3% 40.0k 3% 30.64 8.33 12.39 35.7 149.1 161.2% of the temperature difference.01 27.353 3.96 16.5 3.6 78.0k 3% 59.8 200.93 16. ETB : black) 4. Resin(black) (0.8 282.89 17.459 R30 R37 R45 B30/45(K) Type 503ET 40.00 16.38 9.8 103. all ET thermistors have identical size and that makes it possible to assemble sensors automatically.10 62.72 12.951 6.60 9.338 5. Part number 503 ET .5 3.7 445.99 17.070 5.25) 451 4 max.17) Enlarged view Soldered terminal ET-2.24 7.87 24.5 125.38 14.662 413ET 772.0k 3% 232.737 4.08 23.064 6.836 1.7 0.5 3.7 0.736 3.3 445.346 403ET 833.07 40.51 11.7 0. The value is measured in the air.797 3.6 max.16 17.80 20.7 170.378 1.45 8.7 272.0k 3% 226. Its fast response time and high reliability makes it Particularly suitable for use in medical equipment and thermometers. 5 Mark 103 : 10k 702 Minimum quantity : 5000 pcs/reel Unit (mm) Taping 80 2605 5 2 Minimum quantity : 2000 pcs/box Unit (mm) Unit (mm) Specifications 0.302 1.3683 0.7 169.1 Epoxy Ammopack (Zig-Zag) 240.2 365. 6 Part No.07 12.623 502 I T 303.2 max 52 Unit (mm) *12 *3 * Dissipation factor (mW/ C) 3.374 1.24 26.66 16.267 0.0k 2% 3860K1% 3860K1% 3435K1% 3760K1% 3760K1% 4055K1% 4390K1% 5 1.21 24.431 1.6 3.588 6.728 2.793 6.31 11.5 13.47 16.705 103 I T 367.1142 502I T 1.6 3.125 2.223 3.1 93.5 13.31 57.0 474.61 14.6 3.0k 2% 50.109 0.0 212.6 3.190 0.541 5.210 503 I T 17.5 13.0 Operating temp.9 99.50. We offer IT thermistor with 2% tolerance for a resistance value of 25C and 1% for B value.224 1.1680 0.6 83.0 18.8 91.070 5.5 71.5 Rated power at 25C (mW) 18.56 503 I T 3135 1602 855.142 2.861 2.1 253.371 Unit (k ) 11 .849 1.ACCURATE AXIAL TYPE THERMISTOR IT THERMISTOR Our newly developed IT thermistors are axial leaded diode type packaged in high-density resin mold and featured strength against various operating environments.4000 0.87 38.9753 Type 203 I T 7.75 16.0 18.147 3.6667 0.346 1. 1% and 3% are also available.02 9.88 50.9189 0.85 60.51 21.135 5.1 3502 Lot NO 302 1005 302 952 0.1295 0.0k 2% 5.8 445.5 max.785 1.705 1.04 303 I T 1539 810.815 2. Resistance-Temperature Temperature (C)
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10 0 10 20 30 40 Type 302 I T 182.2210 0. Time when thermistor temperature reaches 63.111 3.051 2.2 99.11 8.720 2.13 62.5 13.03 Temperature (C) 50 60 70 80 90 100 110 120 125 302I T 1.5 13.083 1.5 127.876 3.291 0.13 7.9159 0.32 36.380 3.6 Silver plated CP wire Label 762 2.2800 0.4 155. B value : determined by rated zero-power resistance at 25C and 85C.66 10. Part number 103 I T IT thermistor Rated zero-power resistance at 25C 103 : 10k Dimensions Package Reel 103 AA 302 30.5513 0.0k 2% 100. range (C)
50125
50125
50100
50125
50125
50125
50125 R25 : Rated zero-power resistance value at 25C.2158 0.7744 0.668 1.8 149.0 18.0 18.70 15. The value is measured in the air.7 161.811 203 I T 1026 540.38 40.02 43.4 272.6 Thermal time constant (s) *3 13.5 296. R25*1 B value*2 302 I T 502 I T 103 I T 203 I T 303 I T 503 I T 104 I T 3.7 78.338 3.2% of the temperature difference.472 104I T 32.09 46.0k 2% 20.564 1.4918 0.301 5.0k 2% 30.011 2.7 118.6 3.792 4.746 2.0k 2% 10. IT thermistors are the most appropriate device for accurate temperature control below 100C.45 8.214 4.8067 303 I T 11.99 24.5 13.70 18.064 4.7 204.2951 0.33 8.0 18.632 5.90 9.85 27.58 104 I T 9584 4572 2282 1191 647.6 3.35 49.93 12.25 26.67 27.1903 103 I T 4.0 18. 6 83.3 7.58 104HT 9584 4572 2282 1191 647.223 3.811 Type 203HT 1026 540.00.142 2.1 4.5 127.7 204.9189 0.9159 0.0 1.38 40.2 0.588 6.60.083 1.214 4.051 2.650.0 8.450.8 445.793 6.05 9.03 Temperature (C) 50 60 70 80 90 100 110 120 125 302HT 1.87 38.2 0.7 161.0 1.31 57.728 20 2.0 5.564 1.4000 0.125 2.301 5. B value : determined by rated zero-power resistance at 25C and 85C.50.5 71.1 0.7 78.550.1 3.1 2.90.47 16.32 36.0 5.750.371 Unit (k ) 12 .10.1 Mark 103 103 Epoxy resin 1.291 0.60.4918 0.1 0.8 2.8 0.7 169.70 18.6
0 3.00.267 0.20.2951 0.0k 2% 50.93 12.5513 0. unlike conventional chip thermistors.15 0.0 Thermal time constant (s)*3 8. The value is measured in the air.04 303HT 1539 810.1) 0.0 5.20.472 104HT 32.3683 0.2800 0.0k 2% 100.1 253.35
40 49.11 8.1142 502HT 1.1 1.15 1.5 296.0 8.85 60.147 3.88 50.0 474.67 27.SURFACE MOUNT TYPE THERMISTOR HT THERMISTOR HT thermistors are entirely new type of thermistor for surface mounting (by reflow soldering) and were acquired from advanced technology.24 26. Part number -TP 103 HT - Taping HTF only Tolerance of R25 1P : 1% 2P : 2% Shape Rated zero-power resistance at 25C 103 : 10k HT HTF Dimensions Dimensions 1.0k 2% 30.0 8.00.792 4.02
10 9. and can offer 2% tolerance for a resistance value at 25C.0 16.070 5.4 272.4 155.0 5.07 12.668 1.6667 0.0 1.746 2.09 46.541 0 5.10.1 4.30.70 15.5 2.2 365. R25*1 B value*2 302HT(F) 502HT(F) 103HT(F) 203HT(F) 303HT(F) 503HT(F) 104HT(F) 3.1 0.9 99.650.1 Taping 1.064 4.02 43.380 3.1 Minimum quantity:3000pcs/reel Specifications Part No.876 10 3.550.815 2.705 1.00.90.2 4. Resistance-Temperature Temperature (C) 302HT 182.550.0k 2% 20.0 5.623 40 502HT 303.1903 103HT 4.250. Time when thermistor temperature reaches 63.45) 0.00.13 62.05 8.0 8.2210 0.0 5.0 Unit (mm) Operating temp.800.374 1. range (C)
50125
50125
50100
50125
50125
50125
50125 R25 : Rated zero-power resistance value at 25C.15 Solder plated lead wires 42 Alloy Epoxy resin 42 Alloy 1.1 4.31 11.7 Mark 1.111 3.705 103HT 367.0k 2% 10.1 1.60.13 7.0 1. Our HT thermistors are adapted metal electrodes packaged in a resin mold.210 503HT 17.9753 Type 203HT 7.2 3.650.632 5.8 149.346 1.011 2.1
50 93.0 8.190 0.861 2.25 26.2 Taping 0.61 14.05 Dissipation factor (mW/ C) 1.302 1.7 118.90 9.50.75
20 16.0 1.720 2.99 24.1 2.109 0.0k 2% 5.2% of the temperature difference.431 30 1.15 5.0 1.15 (1.05 (0.2158 0.8 91.7744 0.8067 303HT 11.00.33 8.1295 0.00.0k 2% 3860K1% 3860K1% 3435K1% 3760K1% 3760K1% 4055K1% 4390K1% *12 *3 * 1.6 8.0 8.3 Rated power at 25C (mW) 5.85
30 27.1 4.1680 0.1 1.66 16. 1% and 3% are also available.45 8.0 212.2 99.10.224 1.338 3. HT series (SMD Thermistor) is not only compactsurface mounting type but also highly accurate and reliable.1 1.785 1.00.020.1 1.51 21.849 1.21 24.56 503HT 3135 1602 855.66 10.135 5.00. 2% of the temperature difference.36 29.220 1.299 5.71 17.623 8.9 303.760 2.7662 503FT B=3370K B=3435K 336.5 1.9 210.00.0 1.6064 0.000 5.081 3. are characterized by their fast response time.5 1.0 2.898 4.44 11.12 10.07 12.829 364FT B=3370K 2447 1532 985.0 439.288 2. The value is measured in the air.220.3 Thermal time constant (s)*3 Rated power at 25C (mW) 2.70 15.0 2.5 217. Part number 364 FT Thin film thermistor Rated zero-power Resistance at 25C : 364k Dimensions 0.318 1. Specifications *12 *3 * Part No.34 42.5 89.76 47.1 0. Time when thermistor temperature reaches 63. FT thermistors are the most excellent products of today. B value : determined by rated zero-power resistance at 25C and 85C.871 5.836 2.5418 503FT B=3370K B=3435K 3.344 5.177 2.07 8.50 14.0 2. The FTs cannot be soldered onto the electrodes.THIN FILM TYPE THERMISTOR FT THERMISTOR The FT thermistors.00 8.12 Temperature (C) 120 125 130 140 150 160 170 180 190 200 210 220 230 240 250 P/N 103FT B=3370K B=3435K 0.23 10.4 112.269 1.97 12.0 2.2 213.1 363.3 0.332 8.5 Operating temp.3 351.05 0.139 3.331 6.40 15.277 3.804 4.216 4.105 4.00 10.33 60.3 0.50.11 12.7 135.03 (0.5) Glass 0.48 60. range (C)
20125
20125
20125
20125
20250 R25 : Rated zero-power resistance value at 25C.006 2.029 2.50 29.021 0.440.411 Unit (k ) 13 .172 3.04 11.09 20.9797 0.08 27.364 7.11 8.5 1.706 364FT B=3370K 23.66 41. R25*1 B value*2 103FT 103FT 503FT 503FT 364FT 10k 5% 10k 5% 50k 5% 50k 5% 364k 5% 3435K1% 3370K1% 3435K1% 3370K1% 3370K1% Dissipation factor (mW/ C) 0.08 20.4 138.s chip thermistors manufacturing. which was made possible by the miniaturization of the thermistor dimensions.03 0. Resistance -Temperature Temperature (C)
20
10 0 10 20 25 30 40 50 60 70 80 90 100 110 P/N 103FT B=3370K B=3435K 67.03 1.8003 0.00 41.98 37.592 6.25 62.725 1.86 18.1 83.26 70.55 27.002 3.3 0.58 50.5 1.3 0.7 153.03 21.901 5.10 43.15 29.1 Unit (mm) Connect the FTs to the electrodes with using conductive epoxy resins.00 50.150.220.64 18.5671 0.31 90.4 650. FT thermistors are also heat-resistant type.6345 0.008 4.676 3.666 1. the highly reliable thermistors. 5 5. R25*1 B value*2 103KT2125T 103KT1608T 503KT1608T 104KT1608T 103KT1005T 10k 10k 50k 100k 10k 3435K1% 3435K1% 4055K1% 4390K1% 3435K1% Dissipation factor (mW/ C) 1. 3.5 Operating temp. range( C)
40125
40125
40125
40125
40125 .00.2 Rated power at 25 C(mW) 5.00. please ask.2P:2%.500. they can also be used to detect temperature with relatively small time constants.40.1
0 (1.10 0. (0.00.2 Glass coating L W Electrode (Sn plated) T L1 1.650.10 190C15C 0. L1 EIAJ 1005 1608 2125 EIA 0402 0603 0805 L 1.03 2.2% of the temperature difference.660.00. 14 Thermal time constant(s)*3 7.1) 1.1 Unit(mm) ( ):1608type W 0.10 120s30s 12 10s C/s max.1 3.000. 1.15 1.200.50.00.9max 0.95max.0 4.2 (1.) 8.750.750.00.0 0.850.5 0.60.25max.05 0.0 2.5 4.50 0.30 0.05 4. 1608 type) 4.1 0.20 2.00.15 1.0 5. *3 Time when thermistor temperature reaches 63.5 0.50.50 (1005 type) 1. 0.3 Do not expose the thermistors to high soldering heat for more than specified time.1 Soldering Cooling 260C5C 0.00.1) 2. They can be face-bonded to act as thermal compensators for ICs and they are manufactured in sizes down to 1 square mm.02 Time Unit(mm) Minimum quantity:10000pcs/reel Specifications Part No.5 4.2max.9 0.1 1.3 max Reflow soldering profile 1.05 Dimensions 1. (260C for not longer than 10s is recommended) Minimum quantity:4000pcs/reel L1 0.0 5. Part number 103 KT 2125T 1P:1%.5max.150.9 0.7 *1 R25 : Rated zero-power resistance value at 25C.20 T 0.9 0.750.250. Other resistance is available. The value is measured in the air.05 4.3P:3% Dimension(EIAJ) 2125 Chip thermistor Rated zero-power resistance at 25C 103:10k Precautions Taping (2125.10 Temperature Preheat(air) 8. 1.6max.3max. highly reliable thermistors.15 2.100.000.CHIP TYPE THERMISTOR SMD type chip Chip thermistors are specially processed.1 0 Unit(mm) 2.800.600. *2 B value : determined by rated zero-power resistance at 25C and 85C.5 3.200. 424 3.144 2.6 0.05638 0.2323 6920 3833 2190 1289 780.082 3.4583 0.5408 0.2347 0.4624 0.6) 7(0.57 7. high moisture proof.05570 0.07068 0.0k 3% 20.107 5.0 353.043 2.20 47.3793 0.1258 0.3597 0.2969 0.3 69.1230 0.5424 0.01759 103GT 825.36 50.6) 7(0.1782 0.1507 0.10 25.138 5.64 7.01869 0.7946 0.758 1.1373 0.645 2.111 2.02189 0.37 6.07929 0.8209 2.720 5.02556 0.3068 0.5 103.05960 0.72 34.2591 0.49 43.382 1.0 2199 453.9 60.68 12.2010 0.0 86.6 0.330 7.091 3.2111 0.44 10.5170 0.2226 0.6) Rated power at 25C(mW) 3 3 3 3 3 3 3 3 3 3 Operating temp.1330 0.8 65.3695 0.539 1.2174 0.47 63.39 9.3 61.1072 0.5418 0.03065 0.489 1.09865 0.15 Nickel-plated 481 31 (0.8391 0.1 72.9726 0.02640 Type 203GT 503GT 1901 4613 909.3314 0.1079 0.8354 0.18) 1.3 315.79 10.050 7.96 33.24 104.4626 0.472 4.501 0.0k 3% 50.1740 0.296 3. high reliability.6) 7(0.2 100.131 0.03167 0.6 0.0k 3% 2.2614 0.1 405. range(C)
50200
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50300 R25 : Rated zero-power resistance value at 25C.8 79.792 1.51 15.958 1.367 1.594 4.6181 0.1777 0.9 485.702 1.57 18.556 4.9 245.6459 0.0k 3% 10.03715 0.350.5 80 ir (%) in a 63.1073 0.338 1.3450 0.444 11.164 3.3514 0.82 39.6) 7(0.618 1.69 18.3141 0.07186 0.6 576.34 22.02703 0. The value is measured in the air.5247 0. GT thermistor is made up of a high quality thermistor element and the lead wire is connected to the thermistor element by alloyed technology.1566 0.9796 0.06787 0.360 1.976 6.08973 0.84 23.4519 0.4149 0.08483 0.1396 504GT 105GT 12091 6268 3372 1880 1083 642.8 42.3 206.4273 0.01610 202GT 111.04204 0.341 1.7735 0.8662 0.6) 7(0. wide category temperature range.1 175.4 92.9323 0.02584 0.203 0.0k 3% 200.2065 0.04483 0.09573 0.65 12.2820 0.69 16.32 178.1166 0.6 Thermal time constant(s)*3 7(0. Time when thermistor temperature reaches 63.0k 3% 100.080 0.939 2.2201 0.1666 0.064 0.03573 0.6 90.3658 0.99 29. GT thermistor Rated zero-power resistance at 25C 103 : 10k Dissipation factor (mW/ C) 0.1 0 2 4 6 8 Time (s) 10 12 Specifications Shape 102GT-1 202GT-1 502GT-1 103GT-1 203GT-1 503GT-1 104GT-1 204GT-1 504GT-1 105GT-1 Dimensions (0.07967 0.644 2.44 28.8414 0.04550 0.16 3.71 10.159 0.527 3.6 0.2693 0.84 6.516 1.48 10.0 201.02151 0.5303 0.4393 0.720 4.200 0.1998 0.2673 0.08741 0.0k 3% 1000.436 2.6) 7(0.2 60 40 20 Part number 0 103 GT .686 5.6 0.15) Glass Unit (mm) *12 *3 * Resistance-Temperature Temperature (C)
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10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 102GT 32.6 0.1616 0.85 43.03077 0.80 7.6 109.2 309.98 20.04986 0.6 158.4686 1.7 208.631 1.719 5.6160 1.9 25.2 133.53 62.1475 0.82 6.2 1100 236.675 1.08065 204GT 8810 4436 2329 1272 720.133 0.7390 0.298 1.339 2.3 391.0k 3% 5.1475 0.019 2.06501 0.23 32.6 0.3894 Unit (k ) 15 .6 0. (silicone oil) 502GT 342.1881 0.90 31.255 3.2706 0.014 0.49 16.1154 0.1236 0.269 2.742 0.113 1.09305 0.4389 0.66 10.22 16.66 12.06 6.1032 0.05358 0.1784 0.62 10. and glass coating for the thermistor element.82 14.492 1.15 8.6) 7(0.773 1.34 33.5918 0.6714 0. high accuracy and reasonable price.04030 104GT 8743 4218 2132 1127 620.6 0.52 15.0k 3% 500.2 128.871 1.1432 0.024 2.6304 0.6704 0.2468 0.64 4.49 22.8753 0.239 0.03059 0.04722 0.82 20.03697 0.6) 7(0.02014 0.01826 R25*1 B value*2 1.2720 0.3203 0.264 4.4 157.7919 0.54 50.HIGH HEAT-RESISTANCE AND HIGH SENSITIVE THERMISTOR GT THERMISTOR Time constant GT thermistor is combined both superior feature of BT thermistor and ET thermistor as fast response time.04457 0.3613 0.968 5.0k 3% 3305K2% 3838K2% 3964K2% 4126K2% 4282K2% 4288K2% 4267K2% 4338K2% 4526K2% 4608K2% Part No. in silicone oil 100 95.03741 0. B value : determined by rated zero-power resistance at 25C and 85C.6455 0.2% of the temperature difference.6539 0.05488 0.6) 7(0.6 126.903 3.651 1.02324 0.620 16.3 421.8 254.795 1.06620 0.222 0. 926 3.658 1.511 12.698 3.3518 1486 945.2 83.296 1.5(2) 2.02 23.76 10.163 0.5 0.767 2. Glass 0.3286 0.1508 0.473 1.039 1.255 1.47 52.658 6.930 1.5613 0.6 134.4191 0.3369 0.000 1.3357 0.5(2) R25 : Rated zero-power resistance value at 25C.5997 0.0 73.5 2.201 1.120 2.44 21.91 25.52 48.5915 0.2360 0.92 9.965 3.71 55.5(0.702 2.661 1.31 27.457 6.1243 0.15 16.00 30.330K3% 3.4 190.200 3.87 17.53 46.1058 0.08200 100BT 4860 2599 1439 827.68 8.1084 0.640 2.5(2) 2.450K3% 3.0 92.5(0.4) 0.4) 0.163 6.782 2.1458 0.3MBT-5(6) 1. Time when thermistor temperature reaches 63.130 0.1 135.36 10.49 22.250K3% 3.99 10.4 212.08836 0.970 1.22 11.1995 0.76 65.129 0.434 6.303 2.5(0.35 6.83 14.3360 0.1224 0.4859 0.5(0.990 4.2361 0. 1.180 6.032 1.2000 0.898 2.06295 Dissipation factor (mW/ C) 0.00k 10% 100.63 8.8 143.000 0. 5% are also available.551 2.8581 0.4338 0.644 1.1 301.470K3% 3.5(2) 2.4 97.1110 0.000k 10% 9.1818 0.366 1.1556 0.07908 0.5612 Unit(k ) 16 .915 3.0 81.8 184.4468 0.1278 0.4) 0.456 3.2816 0.513 3.1834 0.09408 0.663 1.2407 0.63 17.420K3% 3.00 16.0 408.104 0.3 96.35max.5403 0.4) 0.7252 0.82 16.4909 0.1595 400BT 500BT 1.5 Operating temp.48 7.1 (BT-5) 70 min.96 8.722 4.39 8.0 133.497 1.084 4.5 Shape Bead thermistor Rated zero-power resistance at 25C 10:10k 1.47 18.00 22.2  Dumet leads 3.9418 0.1826 0.2735 10BT 284.57 8.000 4.508 2.40 6.00k 10% 40.000k 10% 10.77 40.7 192.277 1.4) 0.7 383. stable characteristics and a wide operating range of
50C to 300C.5(2) 2.7 115.4) 0.39 38.727 1.00k 10% 20. 0.6280 0.5(2) 2.1 222.88 11.61 53.3MBT 11043 6198 3573 2109 1274 788.02 18.7 500.640 5.065 1.405 1.8355 0.107 0.4) 0.6458 0.4551 0.38 14.1 123.1 64.8267 0.774 1.00 38. It is used in various applications including medical apparatus.225 2.8311 0.09283 0.2451 0.1695 0.416 1.08789 Port No.2975 0.5(2) 2.698 2.7 400.2947 0.332 4.0 322.9390 0.7374 0.209 1.4780 0.730 3.850 1.9 277.7770 0.28 13.421 2.2559 0.1704 0.2808 0.3 109.580 3.225  Dumet leads Fig.45 17.10 11.80 35.7810 8066 4598 2718 1652 1300 1029 656.4126 0.00k 10% 30.4) Thermal Time constant(s)*3 412 412 412(38) 412(38) 412(38) 412(38) 412(38) 412(38) 412(38) 412(38) 412(38) 412(38) Rated power at 25C(mW) 2.200 1.5(0.1447 0.6043 0.1978 0. range(C)
50150
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50300 2.038 2.962 2.629 3.4836 0.10 10. Fig.41 38.84 13.148 2.034 5.131 2.8380 0.BT THERMISTOR The BT thermistor is a small thermal sensing device providing high reliability.000k 10% 5.2696 0.027 1.1072 0.629 1.755 1.24 68.9398 0.8 284.00 19.410 0.46 24.6685 0.00 33.060 5.380K3% *1 *2 *3 Resistance-Temperature Temperature (C) Specifications 2BT 70.1417 0.75 83.53 54.456 5.057 6.5 193.2100 0.3 98.09789 0.522 4.248 8. R25*1 B value*2 1BT-5 2BT-5 5BT-5(6) 9BT-5(6) 10BT-5(6) 20BT-5(6) 30BT-5(6) 40BT-5(6) 100BT-5(6) 400BT-5(6) 500BT-5(6) 1.50 34.078 0.363 1.55 13.460 1.09 36.1913 0. Dimensions Glass 4.33 10.8995 0.63 25.757 1.610 2.5max.2426 0.760K3% 4.5(0.37 20.59 13.03 25.07060 40BT 306.0k 10% 500.336 4.5(0.2373 0. Part number 10 BT .14 10.407 1.5264 0.374 4.127 0.517 2.677 1.88 48.0k 10% 400.06450 5BT 35.8 190.4018 0.90 70.5max.750K3% 4.0k 10% 1300k 10% 3.4) 0.611 2.5(2) 2.000k 10% 2.041 0.81 39.90 8.3321 0.5(0.6628 0.968 4.1056 Type 20BT 30BT 686.5171 0.3205 0.8943 0.2207 0. B value : determined by rated zero-power resistance at 25C and 85C.4 491. The value is measured in the air 9BT 344.3855 0.3771 0.08078 0.117 0.5max.866 5.5(0.378 1.70 24.1547 0.70 25.1 100.5(0.6626 0.9113 0.3 614.1255 0.7864 0.2% of the temperature difference.4048 0.3344 0.5(2) 2.876 3.000 7.717 7.5327 0.1258 0.2802 0.182 1.91 34.4) 0.4 498.6540 0.8190 1.07432 0.5(2) 2.150 0.62 60.
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10 0 10 20 25 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 1BT 29.71 40.7871 0.4091 0.00 8.050K3% 3.5 0. industrial equipment and home electric appliances.692 3.5973 0.2052 0.957 3.92 10.6581 0.792 2.3567 0.250K3% 3.897 1.0 427.279 4.87 9.2 (BT-6) 70 min.450K3% 3.093 2.4345 0.8 163.81 17.90 29.550K3% 3. 666 3.67 14.1055 0.57 14.60 36. Glass encapsulated 1.1 2.779 6.348 4.425 1.5 10.4849 0.1391 0.1979 0.074 2.4341 0.2098 0.694 2.02 48. Part number 512 CT-4 Shape CT-Thermistor Rated zero-power resistance at 25C 512 : 5.3559 0.5 10.06082 203CT 81.02562 512CT 137.2524 0.270 0.815 1.99 8.398 2.01 27.1 2.92 10.6422 0.777 3.73 33. Similar to the BT thermistor.7402 0.32 7.622 2.28 24.7 115.1 2.9031 0.29 26.0k 5% 100.1683 138.527 2.08063 0.19 16.129 0.553 1.578 4.900 7.23 41.0k 5% 11.298 2.1870 0.9698 0.CT THERMISTOR The CT thermistor is a thermal sensor in a DO35 package.2538 0.327 3.5752 0.48 20.5261 0.1496 0.3312 0.5 242.381 5.1267 0.02 36.546 1.5 10.5 10.47 32.267 1.5 10.619 3.52 9.4 120.4993 0.0 max.269 0.2 65.076 0.4766 0.1 2.5 10.1 2.187 5.5952 0.3750 0.15 24.7280 0.1374 0.3961 0.1 2.33 18.64 7.9075 0.09541 0.441 3.1158 0.1 2.434 5.06494 0.09699 0.5 10.2413 0.25 22.076 0.591 1.002 1.1136 0.2757 0.2298 0.9 81.400 1.0k 5% 47.639 6.156 0.7052 0.762 3.1k 5% 10.5k 5% 5.219 6.807 7.0k 5% 51.1 Thermal time constant (s)*3 1020 1020 1020 1020 1020 1020 1020 1020 1020 1020 1020 1020 Rated power at 25C(mW) 10.647 1.08028 0.91 59.9 83.9193 0.226 0.6038 0.997 3.829 3.03039 0.626 5.09271 473CT 513CT 563CT 127.4000 0.1 2.641 2.06436 0.489 1.6895 0.9799 0.559 6.428 1.3908 0.18 11. it is highly reliable and offers a wide operating range of
50C to 250C.7191 0.4121 0.05031 103CT 104.732 4.14 43.080 4.1 2.980 4.36 32.3016 0.4933 0.1049 0.095 2.296 3.1k Specifications Dimensions 281 Part No.88 8.162 1.82 15.371 1.5 Nickel-plated 4.6298 0.23 9.5 165.394 1.08284 0.360 1.06853 0.2006 104CT 204CT 272.992 1. 252CT-4 512CT-4 562CT-4 912CT-4 103CT-4 113CT-4 203CT-4 473CT-4 513CT-4 563CT-4 104CT-4 204CT-4 B value*2 R25*1 2.62 58.6540 0.4 88.871 1.03630 0. It is primarily used in home electric appliances and features a competitive price for full-automated manufacturing system.57 12. range(C)
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50250 *1 R25 : Rated zero-power resistance value at 25C.149 0.5 10.07 19.74 11.5 100.49 11.1684 0.08175 912CT 94.586 7.2193 0.918 2.56 19.040 2.24 13.08860 0.75 46.36 11.206 2.393 0.738 3.3607 0.67 23.5 10.86 39.3324 0.11 58.342 3.3 81.4638 0.0 63.70 42.33 29.68 8.76 40.337 1.63 35.781 4.09746 0.07445 562CT 151.534 1.5168 0.3771 0.401 2.8 0.937 1.1620 0.5208 553.216 1.2358 0.6 362.32 28.04369 0.1827 151.79 19.2787 0.7605 0.5777 0.0k 5% 20.5919 0.5 10.32 61.9697 0.18 9.7194 0.0k 5% 3670K2% 3200K2% 3200K2% 3270K2% 3270K2% 3270K2% 3410K2% 3610K2% 3610K2% 3610K2% 3450K2% 3500K2% Dissipation factor (mW/ C) 2.4702 0.1777 0.07531 0.5 10.4 70.05857 0.784 2.93 30.5 Operating temp.676 4.2053 0.1534 0.1643 0.74 10.3314 0.640 2.05529 113CT 114.18 17.3680 0.168 2.982 2. *3 Time when thermistor temperature reaches 63.1 84.0 91.7033 0.8674 0.1996 0.1269 0.1805 0.2552 0.58 9.3646 0.820 1. *2 B value : determined by rated zero-power resistance at 25C and 85C.1 2. 281 Unit(mm) To allow automatic insertion.3016 0.010 Unit(k ) 17 .3 67. Resistance -Temperature Temperature (C)
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10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 Type 252CT 120.9650 0.2444 0.91 12.1362 0.060 0.1003 0.4493 0.952 2.5735 0.827 4.1k 5% 5.2147 0.13 44.183 0.7899 0.698 1.8357 0.535 1.346 1.55 21.0k 5% 200.14 22.394 1.96 53.969 1.2% of the temperature difference.184 1.852 1.570 6.2847 0.2686 0.798 5.3091 0.516 4.9787 0. The value is measured in the air.08833 0.2780 0.70 16.337 3.2955 0. this product can be taped.2122 0.1267 0.52 30.489 1.108 5.00 52.1153 0.5684 0.1 2.1249 0.05302 0.24 8.8235 0.239 4.045 1.169 1.1082 0.6k 5% 9.1986 0.01 16.65 12.687 1.581 3.91 7.2 179.2339 0.96 8.58 14.1497 0.656 1.37 20.8128 0.1646 0.717 3.07080 0.05 13.3126 0.0k 5% 56.16 56.4533 0. 351.500pcs/box 4.5 13 297
40110 15KD-5 15. *2 B value : determined by rated zero-power resistance at 25C and 85C.0 9. 10% are also available.2 12.5 13 297
40110 500D-5 500.3 0.0 max.0 15% 3300K5% 3. compensating circuits found in TV s.0k 15% 4850K5% 3.5 13 297
40110 1KD-5 1.50.5 13 297
40110 800D-5 800. R25*1 50D-5 50.5 13 297
40110 25KD-5 25.0 0. Resin 0.0 15% 3450K5% 3.0 15% 3500K5% 3.5 Soldered CP wire Unit(mm) Taping 6.5 13 297
40110 360D-5 360.5 13 297
40110 300D-5 300.TEMPERATURE COMPENSATION D THERMISTOR The D thermistor.0max.5 32. 3.0k 15% 3950K5% 3. coil and other temperature .5350. 20.70.0 15% 3300K5% 3.850.7 16. 18 .8
0.0 15% 3400K5% 3.25 max.0k 15% 4200K5% 3. 02.00.2% of the temperature difference.5 41 3.5 13 297
40110 5KD-5 5.0 0.0
0.5 13 297
40110 *1 R25 : Rated zero-power resistance value at 25C.2 2.0 11.0 max.0 max. 2. Part number 1K D-5 Diameter Disk thermistor Rated zero-power resistance at 25C 1k:1k Dimensions Specifications 5.0 6.5 13 297
40110 100KD-5 100.0k 15% 4200K5% 3.5 13 297
40110 200D-5 200.5 13 297
40110 20KD-5 20. is used in transistor. *3 Time when thermistor temperature reaches 63.5 13 297
40110 80D-5 80.51.5 min.5 13 297
40110 8KD-5 8. 5.05 Unit (mm) B value*2 Dissipation factor Thermal time Rated power Operating temp.5 13 297
40110 100D-5 100. radio.3 1.0k 15% 4650K5% 3.01.0 15% 3250K5% 3. constant(s)*3 at 25C(mW) range(C) (mW/C) Part No. based on resistance changes. The value is measured in the air.5
1.00.0k 15% 4300K5% 3.0k 15% 4300K5% 3.0k 15% 4000K5% 3.0 15% 3850K5% 3.5 12. etc.71.5 13 297
40110 250D-5 250.5KD-5 1.0k 15% 4100K5% 3. 3.5 13 297
40110 10KD-5 10.0 max 5.5 13 297
40110 2KD-5 2. 0.5 13 297
40110 1.0 max.5 13 297
40110 50KD-5 50.0 1.0 max.0 6.0 15% 3650K5% 3. 18.0 15% 3550K5% 3.75
0.0k 15% 4250K5% 3.3 12.5 max. 35 min.5k 15% 3950K5% 3. FROST DETECTING SENSOR FD SENSOR The FD Sensor has been developed to detect the level of accumulated frost on the evaporator in frost-free systems.05C at 25C 3) Sensitivity : 4C12C (Difference in temperature measured by both NTC Thermistors when no frost is recognized. ice-makers. Specifications NTC Thermistor characteristics(only for reference) FD Sensor 1) Nominal Zero power resistance : R2510k 3% 1) Environmental Temperature range :
40C80C 2) Rated B value : B25853435K 1% 2) Operating temperature range :
40C
5C 3) Absolute difference between the two NTCs : 0. item B ( ISO8561). Features Simple detecting principle Highly sensitive Ease of assembly Replaces less-efficient conventional sensors 3. Between
40C and 75C for 10.6KK Whr/month No.000hr. Application Any frost-free system found in domestic and commercial fridge-freezers. In air at
55C for 1. It helps to eliminate unnecessary defrost cycles and also increases the energy efficiency of the system. Dimensions 29 27 Thermistor Window Housing Lead wire 5 18 5 Housing Thermistor R4. 1. Criteria Test Free Fall Robustness of termination Test Conditions 3 natural drops from 75 cm high 40 N for 10 seconds Criteria Vibration JIS C2571 Item A Deviation of resistance at 25C from the original value after test within 2% and deviation of B value(B2585) from the original value after test is within 1%. Study (C) Evaluation of the FD Sensor in a 400 liter domestic frost-free fridge-freezer made by a Japanese refrigerator manufacturer shows an energy saving of over 10%. Mechanical properties Deviation of resistance at 25C from the original value after test within 2% and deviation of B value(B2585) from the original value after test is within 1%. etc. vending machines. Measurement of this energy saving was made using the test method specified as in 5(A) above. 95% RH at 40C for 1.) 6. Findings from studies carried on the FD Sensor Study (A) A 12% of energy saving in a 420 liter domestic frost-free fridge-freezer was found by one of the major Japanese refrigerator manufacturers by the following test procedures. Conventional Fixedtime defrost system Defeost system with FD Sensor Improved efficiency Power Consumption 74. 2. 5. such as those found in domestic fridge-freezers. of defrost cycle completed 9 times/week Once/week 12% Study (B) Evaluation of the FD Sensor in a 130 liter domestic frost-free fridge-freezer was made by another Japanese refrigerator manufacturer. 7. Test Procedure The power consumption measurement was carried out in accordance with JIS C9607 power consumption test.000hr. The test procedure was extended to one week to determine the full advantage of the defrost system using the FD Sensor.000 cycles.2% or 0.3 Thermistor Lead wire 27 Window 33 Evaporator Pipe 1 Thermistor (mm) 4. They obtained an energy saving of over 10% using the same test method as in 5(A) above but including the opening and closing the fridge-freezers doors.000hr. 19 .16KK Whr/month 65. Reliability Climatic test properties Test Dry heat Cold Damp heat Thermal shock Test Conditions In air at 100C for 1. 3 6 17 23 3. THERMISTOR EPOXY THERMISTOR LEAD WIRE THERMISTOR LEAD WIRE TUBE LEAD WIRE Fig 3 5 Fig 13 Fig 8 5.3 6. sensor for OA equipment.3 12 THERMISTOR 1. sensor for general use. Air temp.2 3 4 5 4 3 2 4. 13 SUS PIPE Fig 14 30 SHRINK TUBE THERMISTOR THERMISTOR LEAD WIRE RESIN PIPE LEAD WIRE SUS PIPE LEAD WIRE 16 Fig 10 THERMISTOR Fig 15 7. sensor for general use. sensor for rechargeable battery. For general use. RESIN 14 15 2.1 5 RESIN 4 23 8.5max.5 25 SUS PIPE THERMISTOR SCREW PT1/8 LEAD WIRE THERMISTOR Fig 4 Fig 9 EPOXY THERMISTOR LEAD WIRE SHRINK TUBE LEAD WIRE 25 7 3. sensor Surface temp. ET) ET CT ET AT(ET) AT(ET) .40.5 6. Thermistor BT AT AT AT(ET) AT(ET) AT AT AT(ET. sensor for general use.4 TUBE LEAD WIRE Fig 2 5 Fig 12 Fig 7 6 30 8max. Standard TEMPERATURE SENSOR is available in accordance with the applications such as measurements of liquid.5max. For general use.6 2.90. Air temp. lts electric characteristics are the same as those of thermistor devices. External dimensions Fig 1 Fig 11 Fig 6 3.6 Operating temperature range
30C230C
30C105C
30C105C
30C110C
30C110C
30C105C
30C90C
30C105C
50C200C
50C170C
30C100C
50C205C
30C100C
30C105C
30C105C Application Surface temp.7 3 1. Water (Oil)temp. atmosphere and surface temperature.80.20. Inner temp. Surface temp. sensor for general use. GT) BT GT(AT. sensor for air conditioner. sensor for cooker.TEMPERATURE SENSOR The TEMPERATURE SENSOR is assembled one with various parts and thermistor devices according to the required applications.0


30

85

130
260
Dissipation factor mW/ C 1. Air temp.2
0. Surface temp.3 TAPE 7. Variable type of sensor can be utilized for detecting or controlling temperature because its operating temperature range is wide from
50 to 300C.8 8 5 25 COPPER PIPE LEAD WIRE BRASS 40 6 Fig 5 THERMISTOR SCREW M5 LEAD WIRE THERMISTOR Unit (mm) Specifications Fig 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 20 Thermal Time constant(s) Air Heater Water
3
75

40

70


130
65

10


5

3
70

1. sensor for general use. Air temp. sensor for general use. For general use.4 14 5 THERMISTOR COPPER CASE LEAD WIRE NUT 3 2. Surface temp.5 1. Fast response water temp. 12 TUBE 10 5.5max.1 5 2. sensor for air conditioner.5 13.5 50 25 EPOXY THERMISTOR COPPER PLATE LEAD WIRE 3 6 3.1 0.5 2. MARK is a NEW POWER THERMISTOR featuring smaller size and larger energy capacity to meet severe requirements in inrush current suppression. Circuits including electric bulbs or capacitors induce a inrush current more than 100 times the normal current when the circuit switch is turned on. Accordingly. Use the following circuit in the power supply for 100V and 200V. a heater and etc.2 ohm from the under-mentioned formula. 2. capacitance shall be over 2000F at AC 100V. OFF (100V)
t  Input voltage : AC 100V10% Steady state current : 2A Capacitor : 2000F Ambient temperature : Max. though the comparatively larger sized fixed resistors (ceramic coat) are used now. and MARK is effectively applicable for the needs. The POWER THERMISTOR in the circuits protects electric equipments from being damaged by limiting the inrush current. 8D-18 is the most suitable one. 1. Especially MARK was developed to use for power supply of TV.. 2 VE1. The thermistor resistance for suppressive current which becomes below 30A should be over 4.1 30 RCR25  RC : Internal resistance value in the circuit is 1 ohm (100V/100A) R25 : Rated zero-power resistance at 25C 3. The permissible current at ambient temperature of 55C should be over 2A. also will control fan motor speed of cooler for electric circuit. VCR instead of cement resistor.30A at 25C The most suitable power thermistor for the above circuit is required to fulfill the following terms and conditions. 5D-18 and 8D-18. There is the tendency of miniaturization in low power switching power supply. Max. Application The power thermistor will suppress inrush current which is caused by a capacitor.55C Suppressive current : Max. How to use the power thermistor SW1 IO SW
t  C1
t  VE C VE L SW2 L C2 SW2 : ON (200V). 21 .POWER THERMISTOR The POWER THERMISTOR is a device for suppressing inrush current to an electric circuit. filament for a bulb. suitable thermistors are 6D-22. and if we consider in the points of small time constant which means a small size and large effect for suppressive current which means large rated zero-power resistance. inverter for fluorescent lamp. any heat will be generated in the thermistor by which its resistance will be decreased. R25/R25 20% 1.2 Temperature coefficient 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Ambient temperature (C) The temperature coefficient of a thermistor is expressed by the following equation .2 1.000 hours.2
10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Ambient temperature (C) Resistance-temperature characteristics B is constant which depends on the material used to make the thermistor.9 W TYPE 0. temperature of the thermistor changes slowly. The theoretical characteristics of a thermistor is expressed by following equation.3 0. however.6 D TYPE 0. (160C).0 Change of temperature 0.1 0.5 0.000 hours.
40C for 30 minutes room temperature for 5 minutes 200C for 30 minutes room temperature for 5 minutes. R25/R25  10% 0.0 1. R25/R25 10% 0.0 5.9 Test sample is given 10 times of the following temperature cycle.0 1. R25/R25 10% Power Thermistor 2   P (mW/  C) t P is applied electric power.1 0.5 0.01 200 160 22 100 50 0 25 Temperature (C)
25 0.02 100 50 0 25 Temperature (C)
25 160 100 50 25 0 Temperature (C)
30 .0 0.
TB ( % /  C) Load test New Power Thermistor MARK Current derating ratio If current is flowed through a thermistor. R25/R25 10% 1.2 0.3 0. t is rised temperature of the thermistor.000 hours. The time constant means the time when temperature of the thermistor reaches 63% of the temperature difference.4 Test sample is given 10 times of the following temperature cycle. all values of B are determined from measurements made at 25C and 85C.05 0.8 0.1 1.000 hours. the maximum permissible current shall be over reduced as the maximum permissible current reduction curve. When ambient temperature is above 25C.6 0.1 0.0 3. 1
T1 T1 2 MARK R1 is the zero-power resistance at absolute temperature T1 R2 is the zero-power resistance at absolute temperature T2 B : 3150K MARK B : 2900K Power Thermistor 10 B : 3250K 20. If the maximum permissible current flows to a thermistor at 25C.0 1. Current derating ratio Dissipation factor If small voltage is applied to a thermistor.000 hours. POWER THERMISTOR Dry heat test Test sample is exposed in air at 160C for 1.7 0. 1.01 200 160 0.7 0.4 0. R25/R25  20% Damp heat test Test sample is exposed in atmosphere of 95%RH at 40C for 1. R25/R25 10% Residual resistance Test sample is applied the maximum rating current in air at 25C for 1.2 Damp heat test 1. Dissipation factor is electric power which make 1 C raise by heat in a thermistor. MARK Dry heat test Test sample is exposed in air at 200C for 1.
30C for 30 minutes room temperature for 5 minutes 160C for 30 minutes room temperature for 5 minutes.0 100 Resistance change ratio Resistance change ratio 100 Resistance change ratio R1  R2 exp B 10 10.03 0.0 0.5 Change of temperature 0. a decrease of a resistance will be stabilized at a saturation resistance value which is determined by impressed electric power and a dissipation constant.000 hours.1 Test sample is exposed in atmosphere of 95%RH at 40C for 1.3 0.8 Load test Test sample is applied the maximum rating current in air at 25C for 1. temperature of the thermistor rises to 200C. Unless otherwise specified. R25/R25 10% 0.Thermal time constant Maximum permissible current Reliability tests If ambient temperature of a thermistor is changed to T1 from T2 suddenly.0 2. small current will flow which produce enough heat in the thermistor. The residual resistance value means maximum saturation resistance value when the maximum permissible current is flowed through the thermistor. 400 2.8 0. 160.800 3.400 620 970 1. 5 D .000 900 1. B value : determined by rated zero-power resistance at 25C and 85C.0 22.0 6.7 32.51 101 Unit (mm) Taping P P1 W D-7 151 D-9 1.700 2.800 900 1.228 0.6 27.456 0. F L d 61 30.000 7. 4 W .4 Maximum enegy J (W s) Maximum rating current at 25C (A) Maximum energy J (W s) Residual * resistance ( ) 3 Dissipation factor (mW/ C) Thermal time constant (s) 29.182 0. 30max. 9max.274 0.700 2.1 17.8 20.8 3.000 17.60.5max.030 180 280 570 180 280 370 100 160 60 AC120V 5.2 160
30200 11. D 9. 20max.0 4. R25 * ( ) B value * B25/85 (K) 3D-22 4D-22 6D-22 4D-18 5D-18 8D-18 10D-18 5D-13 8D-13 16D-13 5D-11 8D-11 10D-11 10D-9 16D-9 22D-7 315% 415% 615% 415% 515% 815% 1015% 515% 815% 1615% 515% 815% 1015% 1015% 1615% 2215% 32505% 32505% 32505% 32505% 32505% 32505% 32505% 32505% 32505% 32505% 32505% 32505% 32505% 32505% 32505% 32505% 1 2 40.4 4. 8max.1 20.2 3.500 11.11 T3C (F2) 25 min.900 620 970 1. 18max.2 20. 25max. Time when thermistor temperature reaches 63.7 1.8 3.0 50.228 0.3 21.5 1max.200 1. 8max.0 4. Unit (mm) h 15max.8 24.0 Maximum rating current at 25C (A) 5.0 80. D-7 D-9 D-11 D-13 D-18 D-22 2. 6max.2% of the temperature difference.4 2.600 2.4 22.7 18
0.500 4.0 2.3 2.0 6.500 2.0 220
30200 17.400 1.730 0.1 0.9 4. The value is measured in the air.137 0.500 410 510 840 1. 16max.5 3max.750.900 2.250 350 560 210 AC240V 1.8 Tin-plated copper wire Washer type F 18 h 5D-11 DU H 5D-11 DU 35 max.2 1.7 1.800 3.182 0.350 1.365 0.100 5.950 340 430 710 860 150 240 480 150 240 310 80 140 50 Specifications (Washer type) R25 * ( ) Part No.1 2.50.0 7.153 34.7 130 160 220 100 120 150 150 55 65 105 50 70 75 40 50 30 Dissipation factor (mW/ C) Thermal time constant (s) 0. 26max.5 D-11 D-13 301 Taping P F1 PO D0 W1 W2 H1 L F1 D0 t t1 h 5min.0 12.4 15.50.800 510 820 310
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30160 AC220V 1.228 0.015% 32505% 80 6.1 3.800 1.000 11. 90.456 0. 21max.0 4. 02 H1 P1 W0 Unit (mm) h L W W0 W2 W1 P0 t1 t 23 .200 3.365 0.Specifications (Disk type) Part No. E92669 Thermistor type device Canadian Standards (Disk type) File No.6max.25 Element diameter : 25 Shape W : Washer type Resistance at 25C : 4 L  0.0 1. 20max.950 4W-25 4. 7. 17max. Residual resistance is the maximum value when maximum rating current is applied.6 2.7 3.0 9. T 29 max. 14max.000 2. (12) d d UL approved (Disk type) File No.470 1.4 2.3 3. (11) Forming lead Taping Element diameter : 11 Shape D : Disk type Resistance at 25C : 5 23 max. 22max.2 17.0 19.4 19.015% 32505% 50 7.8 30. 11max.900 R25 : Rated zero-power resistance value at 25C.102 36. 15max.5 40.003 *4 Maximum capacitance (F) Rating temp (C) AC100V 8. Forming lead type H 13max.730 1. Part number Dimensions Disk type D Disk type T D Washer type 28 max.9 3.0 11. 32max.3 0.900 7. 28max.2 28. Straight lead type T 5max.0 18. CA97673-1 Class 7950 30 NTC Thermistor  35 1. *12 *3 *4 * B value *2 B25/85 (K) 1 Residual* resistance ( ) 3 *4 Maximum capacitance (F) Rating temp (C) AC100V AC120V AC220V AC240V 6W-22 6.000 2.0 150.600 11.365 0.5 7.456 0.3 1. B value : determined by rated zero-power resistance at 25C and 85C.010% 12.36 0.14 0.5 3max.500 AC220V 80 110 140 110 160 190 330 350 380 290 320 330 760 860 630 700 740 AC240V 60 90 110 90 130 160 280 290 320 250 270 280 640 720 530 590 620 R25 : Rated zero-power resistance value at 25C.8 8.11 0.3 1.7 Maximum capacitance (F) Rating temp (C) AC100V 400 560 680 560 800 960 1.2 8.s) M5R107 M8R207 M10007 M12007 M16007 M22007 M2R210 M3R010 M3R910 M5R110 M8R210 M10010 M1R014 M2R014 M3R014 M3R914 M5R114 5.360 2.24 0.14 20 25 30 25 30 40 40 45 45 40 50 60 65 90 80 95 110 17.5 4.7 4. Clinch lead type 1.080 1. The value is measured in the air.130 1.60.210% 10.900 2.6 3.4 23. 7.6 7.600
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40200 AC120V 270 380 470 380 550 660 1.5max.6 24..43 0. E92669 Thermistor type devices D H0 5R110 1N Lead wire 0.6 3.640 3. Clinch short lead type Taping h F1 PO D 9.3 7.8 18. Straight lead type 5R110 1N d 3.580 2.640 1.130 2.5max.0 min.010% 16.1 11. 160.2 17. H0 15max. 14 301 24 W0 W1 W2 H1 L F1 D0 t t1 h 5min.6 4..4 6.0 17.50. M .7 18
0.000 1. 17max.110% 8.2 18. R25 * ( ) B value* B25/85 (K) Maximum energy J (W.5max.2 19.5 19. Part number Dimensions UL approved File No.27 0.0 2..07 0.880 1.010% 2.5 1max. Residual resistance is the maximum value when maximum rating current is applied.010% 3.4 5.08 0.50. M 5R1 07 T3 C H *12 *3 * *4 Maximum rating current at 25C (A) 4.5 17.5max. 3. 02 T 6max.0 M .080 3.0 15.2 19.18 0. 90.300 1.5 M .0 17..5 24.210% 10. 17max.9 20.0 4..010% 3. Element diameter : 7 Resistance at 25C : 5.010% 3.22 0. 07 M .. d d 2.130 2.200 3.1 22.9 8.9 19.1 Mark D H0 5R110 1N Taping T 3. 22.51 .010% 22.750.3 3.910% 5.0 23.400 3.5 3.3 3.6 3.0 7.75 D C : Clinch lead D : Straight lead CS : Clinch short 25 min.8 Tinned copper wire 25min.6 5.8 3. 10 M .6 8.2% of the temperature difference.0 2 1 Residual* resistance ( ) 3 Thermal *4 time constant (s) Dissipation factor (mW/ C) 0.0 min.720 4.910% 5.720 1.1 2.010% 1. 07 15  1 1. 19.08 0.0 18. 14 H1 P1 L W W0 W 2 W1 P t1 D0 t Taping P W P0 P1 M .110% 8.11 0.190 1.59 0.04 0.2 17.Specifications (Disk type) Part No.2 0.560 1.010% 2. Time when thermistor temperature reaches 63.110% 29005% 29005% 29005% 31505% 31505% 31505% 29005% 29005% 29005% 31505% 31505% 31505% 29005% 29005% 31505% 31505% 31505% 2.6 8. 20. d 7..08 0.2 7. H 12max.440 1. 10 150.0 21..5 40. 13max.0 18.30 0.4 6..5max.210% 3..8 8..4 3.. 22.0 1.107 0.07 K CS D D 5D210 5D210 0.0max. Straight lead type D2-05 D2-07 D2-10 D2-14 D 72 92 112 152 T 6. R25 * ( ) 5D2-05 8D2-05 10D2-05 12D2-05 16D2-05 3D2-07 5D2-07 8D2-07 10D2-07 12D2-07 16D2-07 22D2-07 2D2-10 3D2-10 5D2-10 8D2-10 10D2-10 12D2-10 16D2-10 2D2-14 3D2-14 4D2-14 5D2-14 8D2-14 10D2-14 12D2-14 16D2-14 5 8 10 12 16 3 5 8 10 12 16 22 2 3 5 8 10 12 16 2 3 4 5 8 10 12 16 1 Maximum rating current at 25C (A) 1.0 4.940 0.0 5.0 2. UL approved File No.0 1.7 2.01 5.0 min.213 0.0 3. Time when thermistor temperature reaches 63.0 1.940 14 14 14 14 14 30 30 30 30 30 30 30 32 32 32 32 32 32 32 36 36 36 36 36 36 36 36 2 Thermal *3 time constant (s) 25 27 31 26 30 35 35 41 45 41 45 50 50 53 53 70 75 53 70 90 80 95 110 80 95 105 115 Rating temp (C) Maximum capacitance at AC220V (F)
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40160 36 39 39 49 57 42 80 110 140 80 160 190 330 350 290 320 330 173 173 860 630 700 740 289 371 454 578 R25 : Rated zero-power resistance value at 25C. d d 2.125 1.8max.860 1.2 1.3 1.267 0. H 92 112 152 192 d 3. The value is measured in the air. 15.970 1.780 0.0 5.547 0.75 H 5D210 T 20 min.267 0.780 1. Residual resistance is the maximum value when maximum rating current is applied. d 5.533 0.0 4. Clinch short lead type H0 14.8 Residual* resistance ( ) Dissipation factor (mW/ C) 0.2 2.01 7.107 0.0 3.0 2. E92669 Thermistor type devices D 20min.0 5.5max.0 4.706 0.7 1.710 0.Specifications (Disk type) *12 *3 * Part No.150 0.160 0.8 tinned copper wire H0 H0 1.352 0. Clinch lead type 1.590 0.562 0.5 2.210 0.5max.01 5.0max.370 0. Part number Dimensions 5 D 2 .610 0.4 3.160 0.0 2.4 1.50.51 25 . Lead -wire form C : Clinch lead D : Straight lead CS : Clinch short Resistance tolerance L :15% K :10% Diameter of element Type Resistance 3.470 0.2 2.0 1.8 1. 1.6 5. 19.427 0.0 min.2% of the temperature difference. 5 max. the surge suppression waveform shown in the figure 5 can be observed. For the VRD surge suppression characteristics test. 6 Current Fig 6 1 max. 1 max. Maximum clamping voltage VC
4 10 Fig 3
3 10
2 10
1 1 10 Time (ms) Time Fig 5 Power derating 102 100 Z1 type Surge waveform There are many types of surge waveform depending on the source of the surge. VRD has superior surge suppression characteristics. VC Surge suppression characteristics When EXP waveform is applied to the circuit below. such as extremely fast response time. IT’ IL IT IP VS:Stand-off voltage VB:Break down voltage VC:Maximum clamping voltage IL :Maximum leakage current IT :Test current IP :Peak pulse current VB’ clamping voltage waveform 104 103 102 10 10 Paper 5 or 7 Z6 type Z2 type ZS1 type ZD. L1 L2 6 IP/2 52 Fig 2 L:26 or 52 Unit:(mm) Time ta tb Fig 4 26 40 60 80 100 120 140 Ambient temperature (C) 160 . This feature comprises another superior characteristics of the VRD as a transient voltage suppressors. The EXP waveform is shown as ta / tb depending on the time width. Unlike metal oxide varistors.TRANSIENT VOLTAGE SUPPRESSOR VRD VRD is a transient voltage suppressor used for protecting electric circuits from surge voltage and thus preventing breakdown. VRD does not have characteristics to change with surge variations within the rated capacity. very low clamping voltage. Peak current IP Current Voltage VB VS Surge capability Allowable surge capability (Pm) is determined by the following equation: PmIpVC Ip:Peak current Vc:Maximum clamping voltage The allowable surge capability (peak pulse power) of VRD is shown in following Figure 3 and the surge capability derating characteristics are shown in Figure 6. 20 IP L1
L2 1. Power ratio (%) Peak pulse power (W) 105 Test pulse waveform 80 Z2 type 60 Z6 type 40 20 ZS1 type 2 max. however 10/1000 waveform is used as the standard test waveform. Z1 type Fig 1 Taping One of standard taping is as shown in Figure. and high surge capacity. Bipolar type has almost symmetrical breakdown Voltage (VB) The reverse breakdown voltage of the ZD type is 200 Volts or more at 10A DC. the EXP waveform shown below is used. Electrical characteristics Figure 1 shows the electrical characteristics. 3-29.0 372 372 311 311 267 267 213 213 178 178 147 147 120 120 98.095 0.9 22.087 0.8 10.1 12.5 98.0 88.1-42.7 73.2 50.082 0.0 127.0 146.7 50.3-51.075 0. Lot No.8 19.0 34.8 Soldered copper leads Cathode mark(Uni-polar) Type No.3 27.63 8. Unit (mm) Bi-polar Uni-polar type type Z2008
Z2010
Z2012
Z2015
Z2018
Z2022
Z2027
Z2033
Z2039
Z2047
Z2056
Z2068
Z2082
Z2100

Z2120
Z2150
Z2180

Z2008U
Z2010U
Z2012U
Z2015U
Z2018U
Z2022U
Z2027U
Z2033U
Z2039U
Z2047U
Z2056U
Z2068U
Z2082U
Z2100U
Z2120U
Z2150U
Z2180U Stand-off voltage Vs V 6.3 29.0 121.097 0.86 7.8 26.5-16.0 41.8 18.8 67.8 15.2 19.83 6.47 2.5 13.066 0.4 55.4-61. %/ C Capacitance (TYP) pF 0.1-42.7 22.8 21.9 28.2 Max.10 9.8 16.7 39.7 56.1 39.0-110 108-132 108-132 135-165 135-165 162-198 162-198 10 10 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Maximum clamping voltage & Maximum peak pulse current 10/1000s 8/20s VC V Ip A VC V Ip A 12.0 Maximum leakage current IL A Breakdown voltage VB V Test current IT mA 500 500 100 20 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 7.1 38.2 18.10 4.0 333.4-61.079 0.106 0.0 127.2 90.02 9.02 7.1 66.1 14.1 14.9 42.107 0.0 26.37 6. 0.69 3.5 8.5 12.7 22.8-90.0 187.0 40.5 98.090 0.6 61.3 3.8 16.1 66.0 258.7 42.0 277.14 1.096 0.00 kW (8/20s) Steady state power dissipation:1W Operating and storage temperature :
40C to 125C Symbol mark Bi-polar Uni-polar Epoxy resin 60.103 0.7 50.5 50.0 222.2 121.096 0.1 45.4 28.5 19.21 5.5 17.8-13.055 0.47 3.102 0.3 3.7 15.5 61.0 173.0 187.7 28.4-61.9 31.104 0.8-24.0 333.0 33.0 105.8 23. Maximum ratings Peak pulse power:250 W(10/1000s) 3.73 1.0 10.2 24. temp.0 22.085 0.72 12.3 35.6 31.0 9.1 73.0 118. 27 .5 34.0 40.1 41.086 0.045 0.21 6. temp.079 0.3 21.4 55.4 67.0 97. %/ C 0.7 29.94 16.075 0.0 118.0 222.0 26.94 1.094 0.55 2.4 32.2 13.0 11. Unit (mm) Z2 type VRD has bipolar or unipolar electrical characteristics.0 215.86 8.6 39.8 19.3 22.3-29.101 0.2-19.7 47. suffix"U" : uni-polar.0 17.5 16.0-110 108-132 135-165 1 1 1 1 1 1 1 1 1 1 1 1 1 Maximum clamping voltage & Maximum peak pulse current 10/1000s 8/20s VC V Ip A VC V Ip A 22.5 16.8 12.6 10.094 0.5 31.2 10.099 0.10 8.00-11.0 215.1 55.105 450 360 290 240 200 170 140 110 90 80 65 53 42 Type No.7 47.0 173.8 80.2 24.00 kW(8/20s) Steady state power dissipation:500 mW Operating and storage temperature :
40C to 125C Symbol mark Epoxy resin 60.4 66.7-36.5 61.1 47.7 73.100 0.1 45.0 73.32 2.0 215.2 97.6 38.8 Soldered copper leads Bi-polar type Stand-off voltage VS V Maximum leakage current IL A Breakdown voltage VB V Test current IT mA Z1015 Z1018 Z1022 Z1027 Z1033 Z1039 Z1047 Z1056 Z1068 Z1082 Z1100 Z1120 Z1150 12.083 0.106 0.39 5.8-90.092 0.7 24.4 56.89 2.4 28.0 146.8-24.5 10. 89.7 18.8 17.7 61.3 19.6 50. coef.3 16.087 0.1 47.0 68.0 144.5-16.0 153.4 34.5 26.16 28.9 42.7-36.00-11.0 49.9 39.0 144.10 5.0 144.071 0.2 50.6 61.0 41.8 19.4 45.0 258.43 3.103 0.44 1.0 153.0 121.9 57.7 47.3 17.9 18.0 88.8 80.0 81.2 98.60.3 9.8 21.0 277.43 7.3 35.099 0.092 0.5 60.38-9.0 105.7 12.0 105.6 32.0 83.3-29.2-19.37 7.4 81.60.2-74.0 127.6 38.0 187.4 27.074 0.2-19.105 0.5-16.9 21.5 80.085 0.7 57.2 13.3-51.24 3.0 5 5 5 5 5 5 5 5 5 5 5 5 5 13.3 25 min.0 153.0 88.2-74.2 73.32 1.2 83.4 33.0 98.0 173.5 22.8 31.8 21.2 90.8-90.8 73.72 9.1-42.8 31.7 56.5 14.4 34.0 222.092 0.38-9.099 0.9 39.8 26.9 Max. 0.2 41.63 6. Maximum ratings Peak pulse power:500 W (10/1000s) 6.063 0.8 61.8 73.5 31. Lot No.89 2.7-36.108 Capacitance (TYP) pF 1200 2400 950 1900 790 1580 640 1280 520 1040 420 840 340 680 280 560 240 480 200 400 160 320 130 260 110 220 90 180 75 150 60 120 49 98 NOTE: Nonsuffix:bi-polar.090 0.0-110 90.0 97.24 4.0 106.9 68.24 4.082 0.0 277.7 29.0 118.5 17.0 15.5 15.4 81.8-13.079 0.4 67.8-24.089 0.2-74. coef.10 2.8 26.Z1 type VRD has bipolar electrical characteristics.9 35.4 28.3 25 min.101 0.3-51. 0 8.0 277.2 26.0 43.0 74.00 kW (8/20s) Steady state power dissipation:500 mW Operating and storage temperature :
40C to 125C Symbol mark Epoxy resin 60.8 21.4 47.8 31.3 222.9 47.8 17.4 13.6 61.1 45.10 8.5 Bi-polar Uni-polar type type Stand-off voltage Vs V 1.0-110 108-132 108-132 135-165 10 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Maximum clamping voltage & Maximum peak pulse current 10/1000s 8/20s Ip A VC V 12.00-11.3 86.7 18.9 47.0 207 88.2 10.6-64.086 0.5 933 22.4 641 34.0 10.085 0.7 16.0 68.079 0.6 40.08 2.0 98.2-19.0 97.30.8 40.5 56.5 31. %/ C Capacitance (TYP) pF 0. Lot No.5 16.2 40.
Z6010
Z6012
Z6015
Z6018
Z6022
Z6027
Z6033
Z6039
Z6047
Z6056
Z6068
Z6082
Z6100
Z6120

Z6008U
Z6010U
Z6012U
Z6015U
Z6018U
Z6022U
Z6027U
Z6033U
Z6039U
Z6047U
Z6056U
Z6068U
Z6082U
Z6100U
Z6120U Z6150U Maximum leakage current IL A Breakdown voltage VB V Test current IT mA 6.8-13. Stand-off voltage VS V Maximum leakage current IL A Breakdown voltage VB V Test current IT mA ZD015 ZD018 ZD022 ZD027 ZD033 ZD039 ZD047 ZD056 ZD068 11.3 86.083 0.0 15.4 144.8-17. 0.4 641 28.1 55.2-19.066 0. Unit (mm) NOTE : Nonsuffix : Bi-polar.4 57.4 55.14 4.25 5.1 66.097 0.082 0. temp.0 10 10 5 5 5 5 5 5 5 12.7 295 73.0 82.5 933 19.0 31.0 6.8 35.096 31.4 47.079 0.0 119 153.0 143 153.5 360 50.6 26.0 29.2 90.8 19.0 97.8 73.4 66.0 48.5 360 61.096 0. coef.8 16.8 Soldered copper leads Cathode mark Type No.2 442 50.8 21.071 0.2 29.7 Max.092 0.079 0.0 12.3-20.7-25.094 0. Lot No.7 118.7 22.087 0. Unit (mm) 28 .0 100 15.7 802 28.3 69.3-51.0 36.7-36.0 96.6 57.0 28.55 31.0 33.2-44.7 17.104 0.8-13.1 80.0 207 105.5 24 min.075 0.3 23.4 8.5 81.103 0.8-24.7-36.0 Maximum ratings Reverse voltage:200 VDC Peak pulse power:250 W(10/1000s) 3.074 0.2-74.5-16.72 9.0 535 34.2 121.8 20.00-11.4-61.4 45.7 83.8 22.4-61. VRD type No.1-42.2 97.2 442 41.5-16.8 26.02 9. %/ C 0.5 13.8 22.087 0.0 173 105.0 81.3 1120 19.7 47.0 535 41.7 29.0 24.3 98.3-29.0 15.0 89.8 61.6 98.0 249 88.0 500 200 50 10 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 7.7 42.9 42.2 73.0 97.7 295 61.6 31.4 26.0kW (8/20s) Steady state power dissipation:2W Operating and storage temperature :
40C to 125C Symbol mark Bi-polar Uni-polar Epoxy resin 90.7 57.0 VC V Ip A 16.095 0.4 8.0-31.0 222.6 23.0 173 127.67 173.0-110 90.1 38.4 68.1-37.9 35.6 50.2-74.0 100 17.090 0.4 56.1 38.3 118.7 31.094 0.0 63.60.5 14.6 38.8 52.1 67.38-9.7 24.3 3.6 56.0 82.1-42.100 0.075 0.8 Low capacitance type Max.65 3.7 28.4 81.98 215.7 802 22.7 50.3 35.0 10.63 8.8-90.5 33.2 26.090 0.8-90.5 39.72 12.35 3.055 0.092 0.063 0.5 17.4 26.6 25.3 187.7 31. 5.8 26.2 19.0 106.1 38.092 0.5kW(10/1000s) 18.3 25 min.107 Capacitance (TYP) pF 14600 5600 11200 4400 8800 3300 6600 2700 5400 2400 4400 1700 3300 1400 2800 1200 2400 1000 2000 850 1700 720 1440 610 1220 520 1040 440 880 720 Z6 type VRD has bipolar or unipolar electrical characteristics.0 127. suffix "U" : Uni-polar.6 80.106 0.0 28. temp.3 29.0 9.3 25.5 56.7 144. Maximum ratings Peak pulse power:1. coef.53 6.0 249 73.0 68.0 47.101 0.0 10.085 0.099 0.099 0.67 173.1 14.0 12.10 9.3-51.2 1 1 1 1 1 1 1 1 1 Maximum clamping voltage & Maximum peak pulse current 10/1000s 8/20s VC V Ip A VC V Ip A 24.2 22.2 13.102 0.8-78.0 52.2 15.5 120 15.0 Soldered copper leads Cathode mark(Uni-polar) Type No.0 28.6 31.0 65.2 24.0 119 187.0 10.5 18.0 39.2 27.089 0.1 12.5 18.8-24.0 143 127.9 33.9 42.6 67.082 0.93 7.0-54.1 22.3-29. 0W cover tape C E E Steady state power dissipation Peak pulse power F W B D r 1200W(1.142.6 11.8 47. V 9.40 7.5) 18(16.0) Unit (mm) Unit (mm) Specifications ZS type Breakdown voltage Part No.079 0.42 A 89.4 32.7) V 9.5 0.092 pF 551 465 376 299 248 198 164 137 VCmax/Ipp C 8/20s 10/1000s V 17.67 6.42 C 8/20s 10/1000s Capacitance (TYP) V 22.2 29.3 0.9) 47(42.1 IL max VS A 10 5 5 5 5 5 5 5 Breakdown voltage Stand-off voltage Maximum leakage current VS D.092 pF 30.085 0.5) 18(16.0 5.5 24.3 012 5AA Part No.2 (2.079 0.29 5.4 6.075 0.516.7) 33(29. Symbol Mark 012 5AA Lot No.736.4 41.2 Taping Nil : Bi-Polar U : Uni-Polar D : High-Reverse voltage type Break down voltage Steady state power SMD type 2.8) 22(19.0 0.1 48.8 A 17.5 58.142.3) 39(35.8 21.32 4.1 max.3 39.824.4 5.32 73.1 0.1 14.090 0.1 88.7 32.824.C.087 0.7) VS D.079 0.4 31.8 24.329.SMD VRD Dimensions Marking Symbol Mark 1.4 28.4 27.082 0.3 ZS-U type ZS-D type 0.3 0.6 38.5 17.2) 27(24.2) 27(24.3 89. ZS1012 ZS1015 ZS1018 ZS1022 ZS1027 ZS1033 ZS1039 ZS1047 VB It1mA V 12(10.0 26.2 27.5) 18(16.8 26.7) Stand-off voltage Maximum leakage current VS D.72 12.0 14.219.1 28.2 12.1 0.351.066 0.4 28.0 2.3 13.2 ZS type 1.0 80 1.8 31.8 21.6 38.2) 27(24.7 25C50C %/ C 0.0 70.50.075 0.5 21 0.6 28.2 58.20.813.3 7.30.2) 15(13.5 1.9) 47(42.4 67.1 0.090 0.6 11.8 73.0 5.67 6.2 58.4 4.8 31.6 38.813.8) 22(19.3 70.736.8 31.8) 22(19. range B A 300W(10/1000s) D1 T2
40150C P 1 P2 P 0 A W W1 Minimum quantity : 1500 / reel A B W F E P1 P2 P0 3.1 0.2) 15(13.351.3 22.4 27.3 13.5 31.5 34.3 9.C.9 48.29 5.1 56.8 26.2 Part number 2.1 0.3 39.8 2.0 ZS-U type Part No.1 48.3 22.72 12.0 29 .0 4.8 A 17.1 47.3 13. ZS 1 033 D-T 4.9 39.075 0.0 67.42 88.082 0.0 A 89.0 0.29 61. 4.7 61.7) 33(29.4 17.4 32.4 67.1 14.4 50.20.516.8 26. ZS1012D ZS1015D ZS1018D ZS1022D ZS1027D ZS1033D ZS1039D ZS1047D VB It1mA V 12(10.066 0.1  D0  D1 1.4 27.67 50.9) 47(42.1 0.2) 15(13.72 12.329.092 pF 1.8 73.4 22.5 (1.40 7.102 929 751 598 497 395 328 274 ZS-D type Part No.142.2 11.40 41.7 V 22.087 0.4 41.2 Unit(mm) Taping Dimension of reel Maximum Rating career tape T1 D0 1.70.00.0 26.6) 0.75 4. S Mark 012 5AA 0.2/50s) 2000W(8/20s) Storage temp.5 17.5 1.085 0. IL max VS A 10 5 5 5 5 5 5 5 Maximum clamping voltage & Maximum peak pulse current Temperature coefficient VCmax/Ipp V 17.219. ZS1012U ZS1015U ZS1018U ZS1022U ZS1027U ZS1033U ZS1039U ZS1047U Breakdown voltage Stand-off voltage Maximum leakage current VB It1mA V 12(10.813.329.1 9.5 1.7 Temperature coefficient Capacitance (TYP) C 25C50C %/ C 0.7 39.4 26.3 9.5 17.3) 39(35. IL max VS A 10 5 5 5 5 5 5 5 V 9.090 0.2 1.3 34.7 56.05 0.1 47.1 14.082 0.0 r 1.0 13 0.5 T1 T2 0.8 21.1 Maximum clamping voltage & Maximum peak pulse current VCmax/Ipp 8/20s 10/1000s V A A V 17. Lot No.C.516.824.2 Symbol Mark S Mark Cathode Mark Part No.087 0.4 25.219.4 22.05
0
0 A B C D E W W1 178 2. Lot No.8 22.32 4.7) 33(29.5 34.736.085 0.3 70.5 31.4 50.3 22.50.5
1. S Mark Cathode Mark Part No.7 56.5 22.066 0.1 Maximum clamping voltage & Maximum peak pulse current Temperature coefficient Capacitance (TYP) 25C50C %/ C 0.3) 39(35.7 61.9 39.1 39.351.1 88.3 26. 5 50mA
30C150C 2.3 0.8lpmin.1 4.*2 Pinch-off current limiting current are measured by impulse wave at 25C *3 ZT is minimum AC impedance when small AC signal voltage of 10KHz is added tc 25 VDC bias. 0.25
0.1max.8lpmin.1 1.3  Anode Solder-plated electrode Band 2 (Cathode mark) Band 1 Black Glass sleeve
Mark Solder-plated electrode 26 min.06 0..72 1.00 4.00.2 Cathode band Unit(mm) F-101L F-101 F-301 F-501 F-701 F-102 F-152 F-202 F-272 F-352 F-452 F-562 F-822 F-103 F-123 F-153 with Test lead Voltage E-101L E-101 E-301 E-501 E-701 E-102 E-152 E-202 E-272 E-352 E-452 E-562 E-822 E-103 E-123 E-153 10V 10V 10V 10V 10V 10V 10V 10V 10V 10V 10V 10V 10V 10V 10V 10V 0.47 Yellow green Blue 35 1.07 0.00 0.3 Part No.
0.6014.00 2.75 max.750.
0.004.350.90.10 Light blue White 1L 1.5 0.0 2.21 0. Minimum taping quantity for Rating power Thermal resistance Reverse current Operating temp 6.8lpmin.22
0..8lpmin.80.20.3 3.25 Light blue Yellow green 05 1.CURRENT REGULATIVE DIODE CRD CRD is a diode which supplies constant current to an electric circuit.0
0.4 12.1 3.0 0.05 Feeding round hole Part retaining square hole 1.42 0.8lpmin.8 IP 3 50.
0.30. ZT is used as the reference value...10 5.5000pcs Box.8lpmin. Pinch-off current*1 Limiting current*2 Dynamic*3 Limiting Temperature*4 impedance current ratio coefficient Ip(mA) VK(V) IK(mA) ZT(M ) I100V/Ip*I30V/Ip (%/ C) Part No.569.8Ip or greater current VB:Breakdown voltage IR :Permitted reverse current 1.3 0.1max.006.25
0.1 0. 1.1max.2 3.45 Yellow green Light blue 27 1.18
0.63 0.3 Type 2 Unit(mm) Unit(mm) Maximum ratings E type 300mW 300C/ W 8.40
0.1 4.0max.15
0.40 0.881.8 Unit(mm) . E type F type Specifications 1.018.50 Yellow green Purple 45 1.400.37 Yellow green Pink 10 1. 2.1max.25
0.00..8lpmin.
0.05 Type 3 Type 1 *In principal elements are set with cathode side on the round hole side.50..1 lead less 0.00 6.1 Band 3 Cathode 3.1max.8lpmin.350.
0.10 Light blue Pink 01 1.5 4.1max.050.283.
0.4 1.100.682.25 0.10 3.05 50.00 1. IP 0.15
0.8lpmin.5 0.5 26 or 52 Pulling direction 1.7 0.45 Yellow green Yellow 82 *1.1max.905.8lpmin. 0. *4 Temperature coefficient is measured between 25C and 50C. even when power supply voltage fluctuations or load impedance fluctuations occur.25
0.. 0.0max.04 0. CRD is used for current stabilization and current limiting.8lpmin.1 max. 0.08 0..25
0.8lpmin. 8.8lpmin. 0.50 6.8lpmin..1 1 max..
0. E101LE-562 E-822 E-103 E-123 E-153 30 Voltage 100V 30 30 30 25 Type 1 Roll.281. Basic characteristics Taping Current (mA) There are three Types for taping. 100V VB Explanation of terms IP :Pinch-off current at 10V VK:Voltage which produces 0. 0.00.0max.5 3.
0..50.
0. 0.5 VR VK 10V 3.32 0.00. 0.70. 60.32 1. 0.3 2.. 2.0012.5 26.45 Orange Pink 10 *1.1
0 1.8 4..70.00.5 Insulation 200.50.10
0.7 3.15 0.32 Light blue Blue 07 1.0max.0 9.2 0. 132 Maximum rating voltage Part No.84 8.. 0.1 2. 0.600.45 Orange White 12 *1.20
0.70.92 0. 0.8 1.. 0. 0.03 Indication F type E Band 2 Band 3 Type 1.
0.00
0.40 Yellow green Orange 15 1.13
0..3 3 Voltage (V) IR 3.5 30. F101LF-562 F-822 F-103 F-123 F-153 Voltage 100V 50 42 34 28 12.100.17 0.. 0.
0.20 Light blue Orange 03 1.10 0.200.1max.32 2.010.5 3.8lpmin.8lpmin..4 0.7 4.2500pcs Type 2 4000pcs Type 3 2500pcs 02 F type 400mW 150C/ W 181. 0.1max.65 0.1 L1 L2 L1
L2 

1.53 Yellow green White 56 *1.1max.10 3.2 max.42 Yellow green Yellow green 20 1.7 2. 0.1 1. 0.1max.45 Orange Light blue 15 *1. 05 0.1 0 20 40 60 80 100 120 140 160 Ambient temperature (C) 180 F type Compensative resistor is not necessary if the current value is less than 1 mA.1 E-101L 0.0 E-452 F-452 E-352 F-352 E-272 F-272 E-202 F-202 2.01
30 0 30 60 90 120 150 temperature (C) CRD in parallel The use of CRD in parallel increases their current handling capabilities.0 1. The following values are typical for correction resistors.5 E-301 F-301 0. 200 150 Current (mA) Power (mW) 400 5 E-452 3 2 100 Current (mA) 50 0 20 40 60 80 100 120 140 160 Ambient temperature (C) 180 1 ZD 0 V2 5 CRD 10 20 50 100 Voltage (V) Voltage (V) Dynamic characteristics (saturation characteristics) 20 Current (mA) Current (mA) 20 E-153 E-123 E-103 E-822 10 F-153 F-123 F-103 10 F-822 E-562 5.0 E-701 F-701 E-501 0.2 0.2 E-101 0.0 2. 350 300 250 7 Increasing the voltage range using a zener diode Connecting zener diodes in series with the line ensures that the current is constant in high-voltage area.5 F-501 0.0 F-562 5.Power derating Pinch-off current Temperature Pinch-off current (mA) E type Power (mW) 400 350 300 10 E-153 5 E-123 E-103 E-822 E-562 E-452 E-352 E-272 E-202 250 1. 0.1 F-101 0. E-102 E-152 E-202 E-272 1M 390k 240k 120k E-352 E-452 E-562 82k 56k 39k E-301 100 E-101 50 0.0 F-152 E-152 E-102 F-102 1.05 0.5 1 2 5 10 20 50 100 200 Voltage (V) 31 .0 E-152 E-102 E-701 E-501 200 150 The compensation of current reduction due to self heating Placing resistors in parallel with CRD can correct any current decrease when the applied voltage increases.5 1 2 5 10 F-101L 20 50 100 Voltage (V) 200 0. 32 Features Improved in "Surge Current Handling Capability (@8 / 20s. 2 times). Fast response to high speed transient/ surge voltage. Series D is newly released through our continued research in ceramic material composition of ZnO varistor and manufacturing process. ZENAMIC Transient / Surge Absorber.METAL OXIDE VARISTOR ZENAMIC ZENAMIC is the product name of a metal oxide varistor. Very large "Energy Handling Capability" absorbing transient overvoltages in compact sizes. Lower Clamping Voltage for better surge protection. Wide products range for transient/surge protection on AC 100V to AC 480V nominal system with the maximum peak current ratings of 600A to 7000A (@8/20 s. featuring large surge current handling capability and energy handling capability for absorbing transient overvoltage in compact size. . 2 times)" by about 2 times over the current. and the voltage across terminals when a standard surge(Ip) is applied represents the maximum suppression voltage(Vc). Power lines and surge absorption units with error display (SA series). ZENAMIC shall not be used near heat generating device and free from direct sunlight. 3) In case that ZENAMIC is used in line to ground. Refer to the related Safety Standards. 2) It recommended that a fuse listed in the table be put in location A or B. For surge testing of ZENAMIC. The voltage-current curves show the varistor characteristics in the range 1 A to 104A. Z21D 15A max.000 f Fig 5 Voltage(V) 1. Semiconductor protection Contact spark suppression M Motor Single line and telephone line surge protection Surge protection of signal Line Protected Equipment COM. I 10 Protected circuit f Z 10 D 221 50 20 f AC three phase Rs E  C Thermal coupling Varistor voltage D series Element diameter ZENAMIC symbol 5
10
9
8
7
6
5
4
3
2
1 0 10 10 10 10 10 10 10 10 10 10 10 101 102 103 104 Current (A) f Fig 2 Temperature characteristics Application notes(General) In the small current range. the temperature dependence characteristics are shown clearly in the low current area. 33 . The EXP waveform reaches its peak voltage (current) at [ta] as shown in the figure 5. Part Number Rating of fuse Z5D 3A max. Eg:constants Voltage(V) 500 400 300 25C 60C 90C 120C A 200 Power line Test current 100 Protected B 50 40 30 20 circuit 10
10 10
9 10
8 10
7 10
6 10
5 10
4 10
3 10
2 Current (A) 10
1 As shown in the figure 3. Line to line protection f DC AC single phase Protected circuit f f Current (%) Voltage(V) AC three phase 400 200 100 Protected circuit f 90 0 Line to line and line to ground protection
200 50 f
400
5
4
3
2
1 0 1 2 DC AC single phase 3 4 5 Current (A) Fig 1 Protected circuit 10 Thermal coupling 0 Time(s) ta f tb 2. A surge waveform varies according to the sources. The voltage across terminals when test current(It: 1 mA)is applied to ZENAMIC is the standard varistor voltage(Vz).characteristics Surge waveform Applications ZENAMIC has the forward-reverse symmetrical electrical characteristics as shown in the figure 1. ZENAMIC shall not be used near the flammable materials. Z7D 5A max. the ground fault circuit interrupter shall be applied in location A or thermally coupled fuse shall be applied in location C. RpAeEg / 2kT (2) 1. Z10D 7A max. This type of the EXP waveform is shown as a [ta/tb] voltage (current) waveform. ZENAMIC features outstanding temperature characteristics. A shunt resistance Rp of metal oxide varistor has the temperature characteristics which is determined by the following equation. the ground fault circuit interrupter should be applied in location A or thermally coupled fuse should be applied in location C.A surge excess of the specified Maximum Peak Current may cause short circuit or mechanical damage. Part Number Rating of fuse Z15D 10A max. and then decreases as time passes and reaches half of the peak voltage (current) at [tb]. The following measures are recommended.000 Clamping voltage 500 200 Varistor voltage Rp 100 Test current Surge current Part No. In case that ZENAMIC is used in line to ground. while a AC half-wave is used for the energy absorption test. T:Absolute temperature k : Boltzmann constant A.V. An EXP waveform is used for surge testing of ZENAMIC. and show the resistance characteristics for the range under 1 A and over 104A in the figure 2. Surge protection of telephone Line C 10 Fig 3 Switching surge protection Telephone 1) Location of the over current protector(circuit breaker or current fuse)shall be in the power line to the circuit(Location A)or in series with ZENAMIC (Location B). the 8/20 sec current waveform is used. 25 0.01 0.0 5.1 1.5 4.1 0.01 0.5A 43 53 65 77 93 110 135 135 at 10A 165 200 250 340 360 395 455 545 595 650 710 775 845 Rated Power (W) 0.1 7 8.25 0.5 30 32 Maximum Peak Current (8/20s) 1 time 2 times (A) (A) 500 250 500 250 500 250 500 250 500 250 500 250 500 250 500 250 1250 1750 1250 1750 1250 1750 1250 1750 1250 1750 1250 1750 1250 1750 1250 1750 1250 1750 1250 1750 1250 1750 1250 1750 1250 1750 1250 1750 Maximum Energy (10/1000s) (J) 0.9 2.) 1kHz (pF) 3800 3600 3400 2900 1600 1550 1500 1200 810 700 590 500 200 190 170 150 130 130 130 120 100 *2 90 *2 .1 0. Varistor Voltage Z7D180 Z7D220 Z7D270 Z7D330 Z7D390 Z7D470 Z7D560 Z7D680 *1 Z7D820 *1 Z7D101 *1 Z7D121 *1 Z7D151 *1 Z7D201 *1 Z7D221 *1 Z7D241 *1 Z7D271 *1 Z7D331 *1 Z7D361 *1 Z7D391 *1 Z7D431 *1 Z7D471 *1 Z7D511 V1mA(V) 18(16-20) 22(20-24) 27(24-30) 33(30-36) 39(35-43) 47(42-52) 56(50-62) 68(61-75) 82(74-90) 100(90-110) 120(108-132) 150(135-165) 200(185-225) 220(198-242) 240(216-264) 270(247-303) 330(297-363) 360(324-396) 390(351-429) 430(387-473) 470(423-517) 510(459-561) 1.9 1.02 0.25 0.02 0.5 0.7 0.1 0.0 10.) 1kHz (pF) 1600 1500 1450 1400 700 650 600 580 460 400 350 300 120 110 100 *2 90 *2 80 *2 80 *2 80 *2 70 *2 60 *2 Z7D Series Specifications Part No.6 0.5 10 13 17.25 0. Varistor Voltage Z5D180 Z5D220 Z5D270 Z5D330 Z5D390 Z5D470 Z5D560 Z5D680 *1 Z5D820 *1 Z5D101 *1 Z5D121 *1 Z5D151 *1 Z5D201 *1 Z5D221 *1 Z5D241 *1 Z5D271 *1 Z5D331 *1 Z5D361 *1 Z5D391 *1 Z5D431 *1 Z5D471 V0.4 2.2 3.0 Capacitance (max.5 4.5 11.5 7.02 0.5 9. Operating temperature range:
40 to 85C 2.1 0.1 0.) V(V) 36 at 2.5 13.1 1.0 17.0 15.1 0.25 Maximum Energy (10/1000s) (J) 1.5 8.1 0.02 0.25 0.01 0.25 0.5 19 21 24 28 32 35 40 42 45 Capacitance (max.01 0.5 11.7 3.01 0.0 13.3 1.0 9.02 0.1 0.2 1.0 21.8 2.8 0.01 0.0 Maximum Peak Current (8/20s) 1 time 2 times (A) (A) 250 125 250 125 250 125 250 125 250 125 250 125 250 125 250 125 800 600 800 600 800 600 800 600 800 600 800 600 800 600 800 600 800 600 800 600 800 600 800 600 800 600 (2ms) (J) 0.Z5D Series Specifications Part No.3 5 6 7 9 12.1 (2ms) (J) 0.5 15 17 20 23 25 27.25 0.1 0.25 0.25 0. Storage temperature range:
40 to 125C *1 UL 1449 approved model *2 Measured at 1MHz 34 Maximum Allowable Voltage ACrms (V) 11 14 17 20 25 30 35 40 50 60 75 95 130 140 150 175 210 230 250 275 300 320 DC(V) 14 18 22 26 31 38 45 56 65 85 100 125 170 180 200 225 270 300 320 350 385 410 Clamping Voltage (max.5 8.4 4.4 0.25 0.02 0.0 6.6 2.0 20.0 16.01 0.6 1.3 1.9 1.5 1.3 1.1 0.25 0.25 0.1mA(V) 18(16-20) 22(20-24) 27(24-30) 33(30-36) 39(35-43) 47(42-52) 56(50-62) 68(61-75) 82(74-90) 100(90-110) 120(108-132) 150(135-165) 200(185-225) 220(198-242) 240(216-264) 270(247-303) 330(297-363) 360(324-396) 390(351-429) 430(387-473) 470(423-517) Maximum Allowable Voltage ACrms(V) 11 14 17 20 25 30 35 40 50 60 75 95 130 140 150 175 210 230 250 275 300 DC(V) 14 18 22 26 31 38 45 56 65 85 100 125 170 180 200 225 270 300 320 350 385 Clamping Voltage (max.9 1.0 2.5 3.0 12.02 0.1 0.25 0.1 1.8 3.5 6.0 3.3 2.7 0.0 6.6 2.) V(V) 40 at 1A 48 60 73 86 104 123 150 145 at 5A 175 210 260 355 380 415 475 570 620 675 754 810 Rated Power (W) 0.0 13.1 0.1 1.02 0.01 0. 4 0.6 0.3 5.4 0. Operating temperature range:
40 to 85C 2.9 4.1 0.6 0.6 0.1 0.05 0.6 0.4 0.4 0.4 0.4 0.3 6.4 0.6 0.6 Maximum Energy (10/1000s) (J) 5.8 5.8 8.6 6.2 2. Z10D180 Z10D220 Z10D270 Z10D330 Z10D390 Z10D470 Z10D560 Z10D680 * Z10D820 * Z10D101 * Z10D121 * Z10D151 * Z10D201 * Z10D221 * Z10D241 * Z10D271 * Z10D331 * Z10D361 * Z10D391 * Z10D431 * Z10D471 * Z10D511 * Z10D561 * Z10D681 * Z10D751 * Z10D821 * Z10D911 * Z10D102 Varistor Voltage V1mA(V) 18(16-20) 22(20-24) 27(24-30) 33(30-36) 39(35-43) 47(42-52) 56(50-62) 68(61-75) 82(74-90) 100(90-110) 120(108-132) 150(135-165) 200(185-225) 220(198-242) 240(216-264) 270(247-303) 330(297-363) 360(324-396) 390(351-429) 430(387-473) 470(423-517) 510(459-561) 560(504-616) 680(612-748) 750(675-825) 820(738-902) 910(819-1001) 1000(900-1100) Maximum Allowable Voltage ACrms(V) 11 14 17 20 25 30 35 40 50 60 75 95 130 140 150 175 210 230 250 275 300 320 350 420 460 510 550 625 DC(V) 14 18 22 26 31 38 45 56 65 85 100 125 170 180 200 225 270 300 320 350 385 410 450 560 615 670 745 825 Clamping Voltage (max.4 0.05 0.) Rated Power (2ms) (J) 2.1 9.6 3.1 0.4 0.6 0.8 14 17 20 25 35 39 42 49 58 65 70 80 85 92 92 92 100 110 130 140 Capacitance (max.6 0.1 0.4 0.8 9.1 0.6 6.1 0. Storage temperature range:
40 to 125C * UL 1449 approved model 35 .05 0.2 6.4 0.Z10D Series Specifications Part No.5 7.6 0.4 0.4 Clamping Voltage (max.6 0.6 0.4 0.4 0.4 0.) 1kHz (pF) 25000 20000 16000 12200 7000 6750 6500 5500 3700 3200 2700 2200 770 740 700 640 580 540 500 450 400 350 340 320 310 280 250 230 1.6 0.6 0.05 0.05 0.0 4.1 0.6 0.) 1kHz (pF) 16000 11000 8000 6300 5200 4600 3750 2800 2000 1700 1400 1100 430 410 380 350 300 300 300 270 230 210 200 170 160 140 120 110 Z15D Series Specifications Part No.4 0.9 9.5 50 55 60 70 80 90 100 110 125 136 136 136 150 165 180 200 Maximum Peak Current (8/20s) 1 time 2 times (A) (A) 2000 1000 2000 1000 2000 1000 2000 1000 2000 1000 2000 1000 2000 1000 2000 1000 4500 6000 4500 6000 4500 6000 4500 6000 4500 6000 4500 6000 4500 6000 4500 6000 4500 6000 4500 6000 4500 6000 4500 6000 4500 6000 4500 6000 6000 4500 4500 5000 4500 5000 4500 5000 4500 5000 4500 5000 Maximum Energy (10/1000s) (J) 2.5 30 35 42 45 50 55 60 67 67 67 70 80 90 100 Maximum Peak Current (8/20s) 1 time 2 times (A) (A) 500 1000 500 1000 500 1000 500 1000 500 1000 500 1000 500 1000 500 1000 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 (2ms) (J) 4.) Rated Power V(V) 36 at 5A 43 53 65 77 93 110 135 135 at 25A 165 200 250 340 360 395 455 545 595 650 710 775 845 930 1120 1240 1355 1500 1650 (W) 0.2 3.7 5.4 11 13 16 20 25 30 37.2 10 12 14.4 0.6 0.6 0.5 18 25 27.05 0.3 7.4 0.5 11 14 16 20 28 35 42 53 70 78 84 99 115 130 140 155 175 190 190 190 210 235 255 280 Capacitance (max.6 0.1 0.2 4.05 0.05 0.6 0.6 0.6 0.7 8.6 3. Z15D180 Z15D220 Z15D270 Z15D330 Z15D390 Z15D470 Z15D560 Z15D680 * Z15D820 * Z15D101 * Z15D121 * Z15D151 * Z15D201 * Z15D221 * Z15D241 * Z15D271 * Z15D331 * Z15D361 * Z15D391 * Z15D431 * Z15D471 * Z15D511 * Z15D561 * Z15D681 * Z15D751 * Z15D821 * Z15D911 * Z15D102 Varistor Voltage V1mA(V) 18(16-20) 22(20-24) 27(24-30) 33(30-36) 39(35-43) 47(42-52) 56(50-62) 68(61-75) 82(74-90) 100(90-110) 120(108-132) 150(135-165) 200(185-225) 220(198-242) 240(216-264) 270(247-303) 330(297-363) 360(324-396) 390(351-429) 430(387-473) 470(423-517) 510(459-561) 560(504-616) 680(612-748) 750(675-825) 820(738-902) 910(819-1001) 1000(900-1100) Maximum Allowable Voltage ACrms(V) 11 14 17 20 25 30 35 40 50 60 75 95 130 140 150 175 210 230 250 275 300 320 350 420 460 510 550 625 DC(V) 14 18 22 26 31 38 45 56 65 85 100 125 170 180 200 225 270 300 320 350 385 410 450 560 615 670 745 825 V(V) 36 at 10A 43 53 65 77 93 110 135 135 at 50A 165 200 250 340 360 395 455 545 595 650 710 775 845 930 1120 1240 1355 1500 1650 (W) 0.4 0. ) 1kHz * UL 1449 approved model 1. 8.6 51 4.51 25.0min P0 12. 4.5max.2 0.3 max.5 D0 4.3 11max Z5D:7max.00.0 1.0 1. 20 H0 D0 4. 4.51 7.3 W1 9.71.0 1. Z7D 22.70 W2 3max P2 6.6 P2 h D P T✻ 1.5 F 5. Clamping Voltage (max.2 0.5 max.1 max.0 1.05 d 0. 5.00.5 max.5 max.5max t L D 17.0min 12. Storage temperature range:
40 to 125C Dimensions 7 max. 4.0 1.00.850.5 F 5.5 P1 3.4 max. Z5D 51 (10/1000s) (J) 13 16 19 24 28 34 41 49 56 70 85 106 140 155 168 190 228 255 275 303 350 382 382 382 420 460 510 565 Capacitance (max.5 max.0 (pF) 40000 30000 24500 20000 13800 13500 12200 11500 7500 6500 5500 4500 1700 1600 1500 1300 1100 1100 1100 1000 900 800 750 650 600 530 500 450 19.5 max. 11.60 0.00.71. 9. 7.0 max. 7.3 11max W 18.0 1.0 1. 0.351.60. 10.0 1. 20.51 51 7.Z21D Series Specifications Maximum Allowable Voltage Varistor Voltage ACrms(V) 11 14 17 20 25 30 35 40 50 60 75 95 130 140 150 175 210 230 250 275 300 320 350 420 460 510 550 625 V1mA(V) 18(16-20) 22(20-24) 27(24-30) 33(30-36) 39(35-43) 47(42-52) 56(50-62) 68(61-75) 82(74-90) 100(90-110) 120(108-132) 150(135-165) 200(185-225) 220(198-242) 240(216-264) 270(247-303) 330(297-363) 360(324-396) 390(351-429) 430(387-473) 470(423-517) 510(459-561) 560(504-616) 680(612-748) 750(675-825) 820(738-902) 910(819-1001) 1000(900-1100) V(V) 36 at 20A 43 53 65 77 93 110 135 135 at 100A 165 200 250 340 360 395 455 545 595 650 710 775 845 930 1120 1240 1355 1500 1650 (W) 0.0 1.0 1.0 W0 5. 22 d 0.5 W D 36 *Dimension"T":Conforms to each individual specification *Packing quantily:1000pcs/BOX 18.850. Z7D:8. 0. Operating temperature range:
40 to 85C 2. Z15D 16.2 1.5 Z5D:7max.0 H W L H W H0 P1 W1 W0 W 2 L 7.00.1 max.05 H0 17.0 max.2 0.2 0. P2 h D P 7.2 0.0 1. 101.0 max. 9.2 max.70 W2 3max P1 3.0 1. *Dimension’’T’’:Conforms to each individual specification *Packing quantily:1000pcs/BOX Type P 12.0 1.0
0.00. 12. 7.0 1. 20.0 1.2 max.5 0.30 H Approx.0 W0 5.2 0.0 1.351.5max Unit(mm) .0
0.0 1.30 H Approx.0min.5 P0 12.5 max. Z7D:8.0 min.70.1 max.70.0 1.) F F 101.00.2 0. Straight Leads and Taped Z5D T4D Z7D T4D Crimped Leads and Taped Z5D T4C Z7D T4C 9.2 Symbol P Type Symbol P2 6.0 1.60.2 max.00.06
0. 20.8 max.3 max.0 max.0 Z10D 6.8 0. 51 20.0 1.0 d PO D0 t D0 t d PO 7. Maximum Peak Current (8/20s) 1 time 2 times (A) (A) 3000 2000 3000 2000 3000 2000 3000 2000 3000 2000 3000 2000 3000 2000 3000 2000 10000 6500 10000 6500 10000 6500 10000 6500 10000 6500 10000 6500 10000 6500 10000 6500 10000 6500 10000 6500 10000 6500 10000 6500 10000 6500 10000 6500 6500 7500 7500 6500 7500 6500 7500 6500 7500 6500 7500 6500 Maximum Energy W1 Z21D180 Z21D220 Z21D270 Z21D330 Z21D390 Z21D470 Z21D560 Z21D680 * Z21D820 * Z21D101 * Z21D121 * Z21D151 * Z21D201 * Z21D221 * Z21D241 * Z21D271 * Z21D331 * Z21D361 * Z21D391 * Z21D431 * Z21D471 * Z21D511 * Z21D561 * Z21D681 * Z21D751 * Z21D821 * Z21D911 * Z21D102 DC(V) 14 18 22 26 31 38 45 56 65 85 100 125 170 180 200 225 270 300 320 350 385 410 450 560 615 670 745 825 Rated Power W0 W2 Part No.1 max.51 7.8 0.0 1.2 h 02 h 02 t L 0.06
0. Z21D 7.3 W1 9.60 0.0 min. H0 A T✻ A P1 20.2 max.4 max.0 min.0 min. (2ms) (J) 12 14 17 21 25 30 36 44 40 50 60 75 100 110 120 135 160 180 195 215 250 273 273 273 300 325 360 400 15. 50V SA-100V SA-200V SA-240V Rating voltage line-line ground-line V V 65VDC 180VDC or 140VDC 140VAC 240VAC 250VAC 510VAC 300VAC 510VAC Rating current line-line ground-line A A 1250 1500 1250 1250 1250 1500 1250 1500 Clamping voltage is measured by( )V peak voltage wave with line impedance of 50 Dimensions Part No.3 24 511 601 5 12 551 Zenamic Z33M441 JAPAN 17 Unit(mm) 14 Line voltage Part No. The socket of exclusive use for the unit.5) 440(374 506 ) 470(399.5379.0 1.5448. and protects an electric appliance from the surge influence. shown in right side figure.5540.150) 220(187 253 ) 270(229. Z33M type ISO M4 4.5 (7. Specifications table SA series 9.5) 3 3 use as short circuit 38 Unit(mm) 37 .Z25M. is also suppliable.5) 560(476 644 ) 680(578 782 ) 820(697 943 ) 1000(850 1.5310.5) 330(280. it shows trouble in lighting LED.5448.5) 390(331. 48V DC 100V AC 200V AC 240V AC SA.5) 440(374 506 ) 470(399.5 W D H SA-100V C 1E Power supply line 12.5) 390(331.5 SURGE ABSORBER UNIT 9 Absorption unit Unit A B 12. 100V SA-200V.5379.5) 330(280. 240V SA 100V W 401 401 D 15 21 181 H 301 351 (mm) Application 01.5 The said unit is connected to line and ground.5) (7. When the unit was broken by the surge of over rated current. SA-50V. Storage temperature range:
40 to 125C Maximum allowable voltage DC AC Vrms V 120 165 150 210 175 245 210 295 240 335 250 350 300 420 365 510 440 615 520 730 120 165 150 210 175 245 210 295 240 335 250 350 300 420 365 510 440 615 520 730 Maximum clamping voltage Rated wattage Energy (2ms) W J 125 155 185 215 225 235 260 280 330 375 200 255 310 360 370 385 425 460 580 620 V 380 at 150A 465 570 675 760 810 970 1175 1415 1725 380 at 200A 465 570 675 760 810 970 1175 1415 1725 1. Z25M221S Z25M271S Z25M331S Z25M391S Z25M441S Z25M471S Z25M561S Z25M681S Z25M821S Z25M102S Z33M221S Z33M271S Z33M331S Z33M391S Z33M441S Z33M471S Z33M561S Z33M681S Z33M821S Z33M102S Min Max 220(187 253 ) 270(229.5) 560(476 644 ) 680(578 782 ) 820(697 943 ) 1000(850 1150) 1. Operating temperature range:
40 to 85C 2.5540.2 Typical capacitance (@1kHz) Withstanding Surge current (8/20s) 1 Time 2 Times 15000A 10000A 25000A 20000A pF 3300 2200 1900 1700 1500 1500 1400 1250 800 500 5500 4200 3700 3200 2800 2600 2200 1800 1500 1000 Dimensions Z25M.5310. Z33M Series Specifications Varistor voltage V1mA(V) Part No. V1mA  330V

V0. Part NO.(1MHz10% below 100pF). 50 10 0 To meet the specified value.relative humidity of 45 to 85% and atmospheric pressure of 860 to 1060 hPa. Varistor Voltage The voltage between two terminals with the specified measuring current CmA DC applied is called Vc or VcmA. 8ms 20ms Time Rated Power The power that can be applied in the specified ambient temperature. Maximum Energy The maximum energy within the varistor voltage change of 10% when a single impulse current of 2 ms or 10/ 1000s is applied.ZENAMIC Reliability Characteristics Test Methods/Descriptions Criterion Standard Test Condition Unless other wise specified. 1 times The maximum current within the varistor voltage change of 10% with a single standard impulse current of 8 / 20s is applied .1mA . Clamping Voltage 100 90 Current (%) The maximum voltage between two terminals with the specified standard impulse current (8/20s) illustrated below applied.1mA . Temperature Coefficient of Varistor Voltage VcmA at 85C
VcmA at 25C VcmA at 25C Capacitance Capacitance shall be measured at 1kHz 10%. Withstanding Voltage (Body lnsulation) Classification(Nominal varistor voltage) V0. electrical measurements (initial/aftertests) shall be conducted at temperature of 5 to 35C.05% / C max. The measurement shall be made as fast as possible to avoid heat affection. Maximum Peak Current (Withstanding Surge Current) 2 times The maximum current within the varistor voltage change of 10% when a standard impulse current of 8 / 20s is applied two times with an interval of 5 minutes.0 V bias and 202C Electrical  1 100(%/ C) 60 0 to
0. V1mA 330V Test voltage(AC) No breakdown 1000 Vrms 1500 Vrms The change of VcmA shall be measured after the impulse current listed below is applied 10000 or 100000 times continuously at intervals of 10 seconds at room temperature. lmpulse Life 38 ltem Cycles Curr ent lmpulse Life( ) lmpulse Life( ) 105 Times 104 Times impulse current (A) Z 5 D1 80 to Z 5D680 8( 8 / 20s) 5( 8 / 20s) Z 7 D1 80 to Z 7D680 25( 8 / 20s) 15( 8 / 20s) Z10D180 to Z10D680 50( 8 / 20s) 35( 8 / 20s) Z15D180 to Z15D680 90( 8 / 20s) 50( 8 / 20s) Z21D180 to Z21D680 130( 8 / 20s) 65( 8 / 20s) Z 5 D8 20 to Z 5D471 40( 8 / 20s) 25( 8 / 20s) Z 7 D8 20 to Z 7D511 100( 8 / 20s) 60( 8 / 20s) Z10D820 to Z10D102 150( 8 / 20s) 85( 8 / 20s) Z15D820 to Z15D102 200( 8 / 20s) 110( 8 / 20s) Z21D820 to Z21D102 250( 8 / 20s) 120( 8 / 20s) 10% VcmA / VcmA 

.1Vrms max. Maximum Allowable Voltage The maximum sinusoidal RMS voltage or maximum DC voltage that can be applied continuously in the specified operating temperature range. To meet the specified value The specified voltage shall be applied between both terminals of the specimen connected together and metal foil closely wrapped round its body for 1 minute. Approximately 95% of the terminals shall be covered uniformly with new solder Resistance to Soldering Heat After each lead shall be dipped into a solder bath of 2605C to a point 2.5mm) with 1 minute vibration frequency cycle (10 Hz to 55 Hz to 10Hz) to each of three perpendicular directions for 2 hours.6mm. Thereafter.8mm Mechanical Criterion 1.0. using shielding board (t1. 0. V CmA /V CmA 

5% Humidity (Steady State) The specimen shall be subjected to 402C.0kgf) Vibration After repeated applying of a single harmonic vibration (amplitude:0. Terminal diameter 0. the terminal shall be visually examined.8mm 1. Terminal diameter  0.5kgf) 9. be held there for 101s (5 series:51s) and then be stored at room temperature and normal humidity for 1 to 2 hours. Thereafter.6mm. The terminal shall gradually be bent by 90 in one direction.0kgf) 19.75mm. the change of VCmA shall be measured.5mm from the body of the unit. then 90 in the opposite direction. Temperature Cycle Environmental Step 1 Temperature(C) Period(minutes)
403 303 153 2 Room temperature 3 1252 303 4 Room temperature 153 5% V CmA /V CmA 

No remarkable mechanical damage High Temperature Load/ Dry Heat Load After being continuously applied the Maximum Allowable Voltage at 85 2C for 1000 hours.8N(1. the change of VCmA shall be measured.5mm). 90 to 95% RH for 1000 hours without load and then stored at room temperature and normal humidity for 1 to 2 hours. the change of VCmA shall be measured.0mm No remarkable mechanical damage Force 4. the unit shall be visually examined. and again back to the original position.0 to 2. the change of VCmA shall be measured. Thereafter.6N(2. the terminal shall be visually examined for any damage. Thereafter. the change of VCmA shall be measured.0mm Robustness of Terminations (Bending) Force 9. The change of VCmA and mechanical damage shall be examined.ZENAMIC Reliability Characteristics Robustness of Terminations (Tensile) Test Methods After gradual applying of the force specified below and keeping the unit fixed for 10 seconds. V CmA /V CmA  10%

Low Temperature Storage/Cold The specimen shall be subjected to
402C without load for1000 hours and then stored at room temperature and normal humidity for 1 to 2 hours. Solderability After dipping the terminals to a depth of approxirnately 3 mm from the body in a soldering bath of 2355C for 20.5seconds. The damage of the terminal shall be visually examined.0kgf) The unit shall be secured with its terminal kept vertical and the force specified below shall be applied in the axial direction. Thereafter. V CmA /V CmA 

5% The following temperature cycle shall be repeated five times and then stored at room temperature and normal humidity for 1 to 2 hours. Thereafter. V CmA /V CmA 

10% Damp Heat Load/ Humidity Load The specimen shall be subjected to 402C. The change of VCmA and mechanical damage shall be examined. 5% V CmA /V CmA 

39 .9N(0. the specimen shall be stored at room temperature and normal humidity for 1 to 2 hours. V CmA /V CmA  5%

No remarkable mechanical damage High Temperature Storage/Dry Heat The specimen shall be subjected to 1252C for 1000 hours in a thermostatic bath without load and then stored at room temperature and normal humidity for 1 to 2 hours. double amplitude:1. 90 to 95% RH and the Maximum Allowable Voltage for1000 hours and then stored at room temperature and normal humidity for 1 to 2 hours.8N(1. This value may not vary even after the GTA has been stored in the dark for long period. the GTA is applied 9 cycles of 50Hz AC(180 ms) continuously.The voltage across the GTA at this time is very low with typical value of 20 to 30 volts. Applications 1. facsimile. and electron microscope. ln the test of the maximum AC discharge current. telephone system. a minimum of 15 min shall elapse. The maximum single impulse discharge current is the crest current of the impulse. The current impulse waveform is 8 / 20s. using the same GTA. Voltage-Current Characteristics The current through the GTA is changed over the range of values of 10
18 to 102 amps which is shown as the figure below and the voltage across the GTA will also valy. lmpulse generator Ro : DC current adjustment resistor R : Line mimic resistor 136 Ohms C : Line mimic capacitor 0.083F D : lnsulation diode Current Electrical Characteristics AC Discharge Current The current is the rms value of sinusoidal alternating current of 50Hz or 60Hz which can flow through the GTA in accordance with a certain test method without substantially altering its sparkover voltage. DC constant-voltage regulated power supply 2. 4. Impulse Breakdown Voltage The GTA to be exposed to the test shall be kept in total darkness before (for at least 15 min) and during the test. The simple structure and the dimensional accuracy offer high reliability and stabilized characteristics. the breakdown voltage level is recorded.GASTUBE ARRESTER Gas tube arrester(GTA)is a surge absorber featuring low capacitance and high surge absorption energy. 40 Impulse Waveform lmpulse breakdown voltage is the voltage at which the GTA fires when the voltage increases at rates of more than 100V/s. lmpulse Surge Life The life is defined as the minimum number of surges of a certain current waveform the GTA can survive without deterioration of its operating specifications. Capacitance The capacitance of the GTA is defined as capacitance across terminals of the GTA at 1 kHz. lnsulation Resistance This is defined as the resistance value across the terminal of GTA at 100VDC for devices over 230VDC (140VDC for GTA type) breakdown voltage and 50VDC for devices less than 230VDC(140VDC for GTA type) ratings. The value of the impulse breakdown voltage increases with increasing steepness of the surge voltage as the figure below. 50 10 Tf Time (s) Tt . loc li Ro Non self sustaining b Townsent D Glow  abnomalous glow 1 f Terminal voltage  2 V V
c D R C T
d e Arc g a 10
16A 10
410
5A 1A 1. ln case of testing with opposite polarity. 3. Generator of high-voltage for gas igniter. Maximum Single lmpulse Dischrge Current This test is to determine the ability o f the GTA t o conduct a maximum single impulse Discharge current. 2. Automatic control of luminous energy in stroboscopic tube.The GTA shall be placed in darkness for at least 15 min and tested in this condition using a ramp voltage waveform with 100V/s to 500V/s.The discharge characteristics are changed to various mode by the flowing current. Then. The rate of current rise and level to be reached are limited by the series impedance of the circuit. CATV. computer and peripheral equipment. with a ramp voltage with 5kV /s applied to the GTA. telex. The GTA shall be tested with a positive and a negative waveform. lt consists of a sealed tube in which inert gas is injected and electrodes which are set at fixed intervals. DC Breakdown Voltage The voltage is the minimum slowly rising DC voltage that will cause sparkover when applied across the terminal of the GTA. 100 90 St riking Voltage When the applied voltage across the GTA exceeds the breakdown voltage (sparkover voltage). The usual test consists of specified loads applied for 1 sec at interval of 1 min alternately. the current through the GTA increases rapidly to value of several amps or greater. Protection for telephone set. and the final mode of the discharge characteristics is arc discharge . The sparkover current for DC sparkover voltage test shall be within 10 amps. oscilloscope. Semiconductor circuit protection in equipment that also uses high voltage such as TV. Operating Temperature Range
20C65C DC Holdover Voltage This values is defined as the maximum DC voltage across the terminals of the GTA which is expected to clear and restore its high impedance state within 150 ms or less after the passage of a surge. There are two electrodes type and three electrodes type.50.2 24 min.5 11. 1500V max. 10 4 M min. 10 4 M min. 10 4 M min. CM2P-145L 100 CM2P-90L 10
7 10
6 10
5 10
4 10
3 10
2 10
1 10 0 10 1 10 2 10 3 Response time (s) 1 20kV/s 2 5kV/s 3 1kV/s 100V/s 5 2kV/s 6 4 100V/s CM3P type 1 Breakedown voltage (V) Part No. 10 4 M min. 2pF max. 2pF max.60.5 Dimensions A 7.3 10
7 10
6 10
5 10
4 10
3 10
2 10
1 10 0 10 1 10 2 10 3 Response time (s) Unit (mm) 1 20kV/s 2 5kV/s 100V/s 5 2kV/s 4 3 1kV/s 6 100V/s Specifications Part No. 1600V max. 2 3 4 5 6 4000 2000 1000 CM2P-800L 700 CM2P-600L 500 CM2P-470L 400 Specifications CM2P-350L 300 CM2P-230L 200 CM2P-90L CM2P-145L CM2P-230L CM2P-350L CM2P-470L CM2P-600L CM2P-800L CM3P-230L CM3P-250L CM3P-350L CM3P-400L DC Breakdown Impulse Breakdown Maximum Single Voltage Impulse Discharge Voltage (100V/s) Current (8/20s) (5kV/s) 90V20% 145V20% 230V15% 350V15% 470V15% 600V15% 800V15% 230V20% 250V20% 350V20% 400V20% 1000V max.P. CM3P type A ceramic tube is sealed at both side by electrodes.8 C. 80.2 Ceramic tube Ceramic tube 90L 145L 230L 350L 470L 600L 800L Lead type such as mechanical strength.70.70. 1000V max. 2pF max. 10000A2 times 10000A2 times 10000A2 times 10000A2 times 10000A2 times 10000A2 times 10000A2 times 10000A2 times 10000A2 times 10000A2 times 10000A2 times Suffix : L shows lead type and no-suffix shows leadless type Impulse Life (10/1000s) 500A600 times 500A600 times 500A600 times 500A600 times 500A600 times 500A600 times 500A600 times 500A600 times 500A600 times 500A600 times 500A600 times Insulation Capacitance Resistance (1kHz) (DC100V or 50V) 10 M min. 2pF max. 1000V max. 2000V max.2 Electrodes 18 min.8 B A 500 min. surge absorption energy and stability. 1000V max. 2 4 3 6 5 4000 2000 1000 700 500 CM3P400(L) CM3P350(L) 400 300 CM3P250(L) CM3P230(L) 200 100 10
7 10
6 10
5 10
4 10
3 10
2 10
1 10 0 10 1 102 103 Response time (s) 1 20kV/s 2 5kV/s 3 1kV/s 100V/s 5 2kV/s 6 4 100V/s 41 . 10 4 M min. 1800V max.2 0.45 Dumet wire Glass tube 25 min. 2pF max.2 CM2P type Electrodes A Leadless type Leadless type Unit (mm) Breakedown voltage (V) 1 80.2 A Ceramic tube 80.10. 10 4 M min. 1000V max. Lead type 11. and inside of it is filled up by inert gas. 10 4 M min.8 C.2 7. 2pF max.60.7. 100 A : max.8 0. 4 2pF max.V-t Characteristics GTA3P type Breakedown voltage (V) 1 Dimensions 2 3 4 5 6 4000 2000 1000 700 400 GTA3P-400 300 GTA3P-350 200 19 max. 1200V max. 1500A1 time Impulse Life (8/20s) Insulation Resistance (DC100V ) Capacitance (1kHz) 350A1000 times 104M min 1pF max.2 Ceramic tube Lead less type V-t Characteristics 60. 1500V max.0. wire 60. wire 80.0. min. 1200V max. 10 4 M min. The ceramic type gas tube arrester has superior characteristics CM2P Lead less type Dimensions CM3P CM2P CM3P 0.0 B : 6.P. CM2P.2 6. 10 4 M min. 2pF max. 2pF max. 2pF max. 10 4 M min. DC Breakdown Impulse Breakdown Maximum Single Voltage Impulse Discharge Voltage (5kV/s) Current (8/20s) (100V/s) 350V15% 400V15% GTA3P-350 GTA3P-400 1600V max. 2pF max. 2pF max. 104M min. 2100V max.3 6. 10 4 M min.2 6. 1500A1 time 1500A1 time 1500A1 time 1500A1 time 1500A1 time 1500A1 time 1500A1 time 1500A1 time 1500A1 time 1500A1 time 1500A1 time Impulse Life (8/20s) 500A1000 times 500A1000 times 500A1000 times 500A1000 times 500A1000 times 500A1000 times 500A1000 times 500A1000 times 500A1000 times 500A1000 times 500A1000 times Insulation Capacitance Resistance (1kHz) (DC100V or 50V) 10 4 M min. 104M min. 10 4 M min. 3min. 2pF max. 2pF max.3 6. 1500V max.3 7.M2P. GTA-250D 100 GTA-350D GTA-200D GTA-170D GTA-140D GTA-100D GTA-80D D DC Breakdown Impulse Breakdown Maximum Single Voltage Impulse Discharge Voltage (100V/s) Current (8/20s) (5kV/s) 80V15% 100V15% 140V15% 170V15% 200V15% 230V15% 250V15% 350V15% 500V15% 750V15% 800V15% 1200V max. and inert gas is filled inside.45 GTA-750D.60. 10 4 M min.50.60.M2P. 4500V max. 10 4 M min. 2pF max.20. Dimensions GTA-500D GTA-230D C Unit (mm) A B C D E F GTA-80DGTA-500D 6. 2pF max. and inside of it is filled up by inert gas. 2pF max. 2pF max. 10 4 M min. 2500V max. DC Breakdown Impulse Breakdown Maximum Single Voltage Impulse Discharge Voltage (100V/s) Current(8/20s) (5kV/s) 90V20% 145V20% 230V15% 350V15% 470V15% 600V15% 800V15% M2P-90L M2P-145L M2P-230L M2P-350L M2P-470L M2P-600L M2P-800L 3000A2 times 3000A2 times 3000A2 times 3000A2 times 3000A2 times 3000A2 times 3000A2 times 1000V max.60. 1000V max. 0.3 19max 25min. 2pF max. 1300V max.3 19max 25min.10.2 6. 6.M2P.M2P90L 145L 230L 350L 470L 600L 800L 6. 1700V max. 100 M2P-90L Unit (mm) Dimension A M2P. Insulation Capacitance Resistance (1kHz) (DC100V or 50V) Impulse Life (10/1000s) 500A100 times 500A100 times 500A100 times 500A100 times 500A100 times 500A100 times 500A100 times 104M min. 104M min. 2000V max.P. 2pF max. 1700V max.800D 7.0max.V-t Characteristics M2P type 1 2 Breakedown voltage (V) A glass tube is sealed at both side by electrodes.60. 2pF max. 1500V max. Suffix : shows lead type and no-suffix shows leadless type GTA type V-t Characteristics F : Dumet wire 4 5 5000 6 1000 GTA-750D 500 E B A Glass tube 1 2 3 10000 Breakedown voltage (V) Electrodes are set in a sealed glass. 1000V max. 10 4 M min. 104M min. 2pF max. 2pF max. 104M min. 8. 1300V max. 3min. 1500V max.M2P. 2pF max. 2pF max. wire 3 4 5 6 4000 Lead type 2000 1000 M2P-800L 700 500 M2P-600L M2P-470L 400 M2P-350L 300 M2P-230L 200 Glass tube A M2P-145L 24 min. 10 4 M min. Lead less type . 2pF max. 104M min.2 Dimensions 0.850.M2P. 0.4max. 10 4 M min. 10 4 M min. 5000V max. 2pF max. 1700V max. 5.10.60. 2500V max.8 C. 2pF max.3 6.3 10
7 10
6 10
5 10
4 10
3 10
2 10
1 10 0 10 1 10 2 10 3 Response time (s) 1 20kV/s 2 5kV/s 3 1kV/s 4 100V/s 5 2kV/s 6 100V/s Unit (mm) Specifications Part No. 10 4 M min.45 GTA-80D GTA-100D GTA-140D GTA-170D GTA-200D GTA-230D GTA-250D GTA-350D GTA-500D GTA-750D GTA-800D 42 50 10 10
8 10
6 10
2 10
4 Response time (s) 1 20kV/s 2 5kV/s 3 1kV/s 4 100V/s 5 2kV/s 6 100V/s Unit (mm) Specifications Part No. 2pF max. 6 Tinned copper leads 0. 2pF max. E128417 LR-76099 J500/5463 Mark Specifications Part No. the AC withstanding voltage between power lines and earth terminal can be tested without taking off "SA01". 2pF max.6 Solderplated nickel leads Unit (mm) Standards Name UL CSA Standards No. UL1449 C22. 1400V max. 4000V max. Dimensions 101 151 SA01-401 27 13min.2 No. SA01-401 SA01-501 SA01-242 SA01-302 SA01-362 DC Breakdown Voltage (100V/s) 20 % 400V 
30 30 500V
20 % 2400V 
30 20 % 30 3000V
20 % 3600V 
30 20 % Impulse Breakdown Voltage (5kV/s) Maximum Single Impulse Discharge Current(8/20s) Impulse Life (8/20s) Insulation Resistance (DC100V) Capacitance (1kHz) Connection 1000V max. 2pF max. 4500V max.1 TUV IEC61051 File No. 161 181 101 Safety Standards 0. 5000V max. 1250A2 times 1250A2 times 1250A2 times 1250A2 times 1250A2 times 100A300 times 100A300 times 100A300 times 100A300 times 100A300 times 102M min 102M min 102M min 102M min 102M min 2pF max. AC125V (Line-Line) AC250V (Line-Line) AC125V (Line-GND) AC250V (Line-GND) AC250V (Line-GND) Dielectric Withstanding Voltage AC1200V 3s AC1500V 1min AC1800V 3s Application Circuit AC100V or AC200V 1 SA01 CIRCUIT 2 SA01 AC100V : 1 SA01-401 2 SA01-242 AC200V : 1 SA01-501 2 SA01-302 or SA01-362 EQUIPMENT GND 43 . 2pF max. For the equipment in which SA01 is used.SA01 type The SA01 is a new product which can be utilized for protecting transient voltage in power supply of equipment with earth terminal. The manufacturer shall not be liable for indirect.)CO.uk KOREA:SEMITEC KOREA CO.9.semitec.js. Kinshi 1-Chome.jp SEMITEC GROUP USA:SEMITEC USA CORP.com HONG KONG:SEMITEC(H. . No lawsuit may be commenced against the manufacturer unless the original consumer purchaser has complied with all of the terms and conditions of this warranty and the manufacturer has refused to comply therewith. Sumida-ku.net UK:ATC SEMITEC LTD. if in the opinion of the manufacturer. TEL:886-2-2509-9855 FAX:886-2-2509-9599 E-mail : semitec@ms24. This warranty is limited to the replacement of the defective product. and does not include any labor costs for installation or removal of the product. that it will replace this product or any part thereof which shall prove to be defective in workmanship or material.LTD. There are no warranties which extend beyond the face hereof.com TAIWAN:SEMITEC TAIWAN CORP.tz.co. subject to the following limitations: This is only for the benefit of the original purchaser and to no other person. the sole obligation of the manufacturer shall be the replacement of the defective product or part thereof.(1) (2) (3) (4) The manufacturer hereby warrants. together with a copy of the original sales receipt for the product.net CHINA:SEMITEC SHANGHAI OFFICE TEL:86-21-53086000 FAX:86-21-33040188 E-mail : xsgsxh@public. TEL:82-2-3281-1155 FAX:82-2-3281-3338 E-mail : semitec@kornet. the product proves to be defective in workmanship or material. TEL:852-2369-6773 FAX:852-2739-2396 E-mail : [email protected]. the original purchaser shall ship the product to the manufacturer in the original packing carton. Tokyo. both express and implied. lf the product or any part thereof shall prove to be defective in workmanship or material. and. TEL:44-1565-750538 FAX:44-1565-652396 E-mail : sales@atcsemitec. 130-8512 Japan TEL:81-3-3621-2704 FAX:81-3-3623-6815 E-mail : [email protected]) WARRANTY ISO9002 ISO14001 Certified HEAD OFFICE:7-7. TEL:1-631-587-4086 FAX:1-631-321-9604 E-mail : [email protected]. company or individual.co.K. This limited warranty is in lieu of and replaces all of the warranties previously given by the manufacturer. or part thereof..cn V isit us on the Web at http://www. including any warranties of merchantability or fitness for a particular purpose.. consequential or special damages and is limited solely to replacement of the product. Shipping charges to the manufacturer is the obligation of the original purchaser. (02. This warranty does not apply to defects caused by improper installation.jp/ Subject to change without notice.co.