Used with circuit board: choose the appropriate model you need and install it in the right position. So this IC basically has an IR (infrared) LED and a. COLLECTOR 6.5 0.5 + _ RANK TABLE OF CURRENT TRANSFER RATIO(CTR) RANK MARK CTR (%) TEST CONDITION 4.6 0.5 _ 7.62 0.3 _ (None) 50~600 3.5 0.5 + _ A 80~160 0.26 0.1 + _ 0.35 +0.25/-0.30 1 0.25 _ 1.2 0.1 _ B 130~260 2.54 0.25 _ 10.16 0.5 _ IF=5mA, VCE=5V, Ta=25 C 200~400 D 300~600 L 50~100 DIP-4(S) 2016. 85PCS IC chip kit: LM324 - 5Pcs, LM358 - 10Pcs, LM386 - 10Pcs, LM393 - 10Pcs, UA741 - 10Pcs, NE5532 - 10Pcs, NE555 - 10Pcs, PC817 -10Pcs, ULN2003 - 5Pcs, ULN2803 - 5Pcs. PC817 Series Electrical Characteristics Ta 25 Parameter Symbol Test Conditions Min Typ Max Unit Input Forward Voltage VF IF 20 mA 1.4 Input Peak Forward Voltage VFM IFM 500 mA 3 Input Reverse Current IR VR 4 V 10 uA Collector- emitter cut-off current ICEO VCE 20 V, IE 0 10 Collector-emitter saturation voltage VCE(sat) IF 20mA, IC 1mA 0.1 0.2 V Isolation resistance RISO DC 500V. PC817 Photocoupler has a transistor that is controlled based on light (photon). Electric home applicances such as fan heaters, etc. Registers, Copiers, Automatic vending machines. System appliances, Measuring instruments. + _ _ + 0.26 High isolation voltage between input and output. FEATURES 4.6 0.5 + _ 7.62 0.3 + _ Collector-Emitter Voltage : Min.80V 3.5 0.5 + _ Current Transfer Ratio 0.5TYP. Response 6.5 0.5 time(tr) is typically 4us and minimum CTR is 50% at input current of + _ 5mA.

Input-output isolation voltage is 5000Vrms.

PC817 The PC817 Series contains a light emitting diode optically coupled to a phototransistor. SEMICONDUCTOR PC817 TECHNICAL DATA 1-CHANNEL TRANSISTOR OUTPUT TYPE PHOTO COUPLER

Pc817 ic