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Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 5
Technical content
Features
◆ Current transfer ratio(CTR: 50~600% at IF =5mA, VCE =5V) ◆ High isolation voltage between inputand output (Viso=5000 V rms ) ◆ Creepage distance >7.62 mm. ◆℃ Operating temperature up to +110 ◆ Compact small outline package ◆ Pb free and RoHS compliant.
Applications
◆ Programmable controllers. ◆ System appliances, measuring instruments. ◆ Telecommunication equipments. ◆ Home appliances, such as fan heaters, etc. ◆ Signal transmission between circuits of different potentials and impedances. Absolute maximum ratings (Ta=25 )℃ Parameter Symbol Rating Unit Input Forward current IF 50 mA Reverse voltage VR 6 V Power dissipation Derating factor (above Ta = 100℃) PD 70 mW 2.9 mW/℃ Output Power dissipation 150 mW Derating factor (above Ta = 100℃) PC 150 mW 5.8 mW/℃ Collector current IC 50 mA Collector-Emitter voltage VCEO 35 V Emitter-Collector voltage VECO 6 V Total power dissipation PTOT 200 mW Isolation voltage *1 VISO 5000 V rms Operating temperature Topr -40~+110 ℃ Storage temperature Tstg -55~+125 ℃ Soldering temperature *2 Tsol 260 ℃ HOTCHIP
PC817(D)
4 PIN DPHOTOTRANSISTOR PHOTOCOUPLER
第 2 页 共 5 页 Notes 4are shorted together. 2.For 10 seconds Electrical characteristics (Ta=25 unless specified otherwise)℃ Input Output Parameter Symbol Min. Typ.* Max. Unit Condition Collector-Emitter darkcurrent ICEO - - 100 nA VCE = 20V, IF = 0mA Collector-Emitter breakdown voltage BVCEO 35 - - V IC = 0.1mA Emitter-Collector breakdown voltage BVECO 6 - - V IE = 0.1mA Transfer characteristics (Ta=25 unless specified otherwise)℃ Parameter Symbol Min. Typ.* Max. Unit Condition Current Transfer ratio 817 CTR 50 - 600 IF = 5mA ,VCE = 5V 817A 80 - 160 817B 130 - 260 817C 200 - 400 817D 300 - 600 817L 50 - 100 Collector-Emitter saturation voltage VCE(sat) 0.1 0.2 V IF =20mA ,IC = 1mA Isolation resistance RISO 5×10 10 Ω VIO = 500Vdc, 40~60% R.H Floating capacitance Cf 0. 6 1.0 pF VIO = 0,f = 1MHz Cut-off frequency fc 35 kHz VCE = 5V,IC = 2mA RL = 100Ω,-3dB Rise time tr 4 18 μs VCE = 2V, IC =2mA,RL = 100Ω Fall time tf 3 18 μs Typical values at Ta = 25℃ Parameter Symbol Min. Typ.* Max. Unit Condition Reverse current I R - 10 uA VR = 4V Input capacitance Ct 30 250 pF V = 0, f = 1kHz HOTCHIP
PC817(D) 第 3 页 共 5 页 Typical Performance Curves HOTCHIP
PC817(D) 第 4 页 共 5 页 Figure:7. Switching Time Test Circuit & Waveforms Package Drawing (Dimensions in mm) Standard DIP Type HOTCHIP
PC817(D) 第 5 页 共 5 页 Option SOT Type HOTCHIP