Optocoupler JC817 Datasheet.pdf

May 21, 2018 | Author: Dario Coronel | Category: Electronic Engineering, Electronics, Electrical Components, Electricity, Electromagnetism


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Distributed by: www.addicore.com • [email protected] Electronics Parts and Kits The content and intellectual property of the attached material is the property of its owner. JC817 4 PIN DIP PHOTOTRANSISTOR PHOTOCOUPLER Features: 1. 2. 3. 4. 5. 6. Current transfer ratio: (CTR: 50~600% at IF =5mA, VCE =5V) High isolation voltage between input and output (Viso=5000 V rms) Creepage distance >7.62 mm Operating temperature up to +110⁰C Compact small outline package Pb free and RoHS compliant Description: 1. 2. The JC817 series of devices each consist of an infrared emitting diode, optically coupled to a phototransistor detector. They are packaged in a 4-pin DIP package and available in a wide-lead spacing and an SMD option. Applications: 1. 2. 3. 4. 5. Programmable controllers System appliances, measuring instruments Telecommunication equipment Home appliances, such as fan heaters, etc. Signal transmission between circuits of different potentials and impedances WWW.KUANGTONG.COM 1 JC817 Package Drawing (Dimensions in mm) Pin Configuration 1. Anode 2. Cathode 3. Emitter 4. Collector WWW.KUANGTONG.COM 2 JC817 Absolute Maximum Ratings (Ta=25℃) Parameter Forward current Reverse voltage Power dissipation Collector-Emitter voltage Emitter-Collector voltage Output Collector current Power dissipation Total power dissipation Isolation voltage *1 Operating temperature Storage temperature Soldering temperature *2 Input Symbol IF VR P VCEO VECO IC PC Ptot Viso Topr Tstg Tsol Rating Unit 50 6 70 70 6 50 150 200 5,000 -55 to + 100 -55 to + 125 260 mA V mW V mA mW mW Vrms ℃ *1. AC for 1 minute, R.H. = 40 ~60% R.H. In this test, pins 1 and 2 are shorted together, and pins 3 and 4 are shorted together. *2. For 10 seconds. WWW.KUANGTONG.COM 3 JC817 Electrical Characteristics (Ta=25℃ unless specified otherwise) Parameter Input Output Symbol Condition Min. Forward voltage VF IF=20mA --- Reverse current IR VR=4V Input capacitance Ct ICEO Collector-Emitter dark current Collector-Emitter breakdown voltage Emitter-Collector breakdown voltage Max Unit 1.2 1.4 V --- --- 10 μA V=0, f=1KHz --- 30 250 pF VCE=20V, IF=0 --- --- 100 nA 70 100 --- V 6 9 --- V BVCEO BVECO IC=0.1mA IF=0 IE=10μA IF=0 Typ.* *Typical values at Ta = 25℃ Transfer Characteriestics (Ta=25℃ unless specified otherwise) Output Parameter Current transfer ratio (EL817) Collector-Emitter saturation voltage Symbol CTR Condition IF = 5mA ,VCE = 5V Min. Typ.* Max. Unit 50 - 600 % VCE(sat) IF = 20mA ,IC = 1mA - 0.1 0.2 V - Ω Isolation resistance Riso Floating capacitance Cf Cut-off frequency fc VIO = 500Vdc, 40~60% R.H. VIO = 0, f = 1MHz VCE = 5V, IC = 5×10 10 1x10 11 - 0.6 1.0 pF - 80 - kHz 2mA RL = 100Ω, Rise time Tr -3dB= 2V, IC = VCE - 4 18 µs Fall time tf 2mA, RL = 100Ω - 3 18 µs *Typical values at Ta = 25℃ WWW.KUANGTONG.COM 4
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