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ON3171 Dataheets PDF



Part Number ON3171
Manufacturers Panasonic Semiconductor
Logo Panasonic Semiconductor
Description Optoisolator(For isolated signal transmission)
Datasheet ON3171 DatasheetON3171 Datasheet (PDF)

Optoisolators (Photocouplers) CNC1S171 Optoisolator For isolated signal transmission Features High current transfer ratio : CTR >50% High I/O isolation voltage : VISO = 5000 Vrms (min.) Fast response : tr = 2 µs, tf = 3 µs(typ.) Low dark current : ICEO < 100nA VDE approved (VDE0884) UL listed (No. E79920) BSI certified (BS415 No. 7889, BS7002 No. 7890) SEMKO certified (No. 9625004) DEMKO certified (No. 305848) NEMKO certified (No. 199633176) FIMKO certified (No. 191784) CSA approved (No. CA1091.

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Optoisolators (Photocouplers) CNC1S171 Optoisolator For isolated signal transmission Features High current transfer ratio : CTR >50% High I/O isolation voltage : VISO = 5000 Vrms (min.) Fast response : tr = 2 µs, tf = 3 µs(typ.) Low dark current : ICEO < 100nA VDE approved (VDE0884) UL listed (No. E79920) BSI certified (BS415 No. 7889, BS7002 No. 7890) SEMKO certified (No. 9625004) DEMKO certified (No. 305848) NEMKO certified (No. 199633176) FIMKO certified (No. 191784) CSA approved (No. CA109151) 4.58±0.3 Unit : mm 5.0 max. 0.3 min. 1 2 4 3 4-0.5±0.1 4-1.2±0.15 2.54±0.25 2.54 min. 7.62±0.3 6.2±0.5 3.85±0.3 2.0 0.25 –0 10~12 +0.15 Absolute Maximum Ratings (Ta = 25˚C) Parameter Reverse voltage (DC) Forward current (DC) Input (Light emitting diode) Pulse forward current Power dissipation Collector current Output (Photo Collector to emitter voltage transistor) Emitter to collector voltage Collector power dissipation Isolation voltage, input to output Total power dissipation Operating ambient temperature Storage temperature Symbol Ratings VR IF IFP*1 PD *2 Unit V mA A mW mA V V mW Vrms mW ˚C ˚C 1 4 6 50 1 75 50 80 7 150 5000 200 2 Pin connection 3 1: Anode 2: Cathode 3: Emitter 4: Collector IC VCEO VECO PC *3 VISO PT Topr –30 to +100 Tstg –55 to +125 Pulse width ≤ 100 µs, repeat 100 pps Input power derating ratio is 0.75 mW/˚C at Ta ≥ 25˚C. *3 Output power derating ratio is 1.5 mW/˚C at Ta ≥ 25˚C. *1 *2 Electrical Characteristics (Ta = 25˚C) Parameter Input Forward voltage (DC) characteristics Capacitance between pins Collector cutoff current Output Collector to emitter voltage characteristics Collector to emitter capacitance DC current transfer ratio Isolation voltage, input to output Transfer Isolation resistance, input to output characteristics Rise time Fall time *1 DC *2 *3 Symbol IR VF Ct VR = 3V IF = 50mA Conditions min typ 1.35 15 5 max 10 1.5 100 Unit µA V pF nA V pF Reverse current (DC) VR = 0V, f = 1MHz 80 ICEO VCE = 20V VCEO IC = 100µA CC VISO CISO RISO tr*2 tf*3 VCE = 10V, f = 1MHz 50 5000 t = 1 min., RH < 60% f = 1MHz VISO = 500V VCC = 10V, IC = 5mA, RL = 100Ω 1011 CTR*1*4 VCE = 10V, IF = 5mA 10 600 0.7 2 3 0.1 0.2 % Vrms pF Ω µs µs V Isolation capacitance, input to output Collector to emitter saturation voltage VCE(sat) IF = 20mA, IC = 1mA current transfer ratio (CTR) is a ratio of output current against DC input current. tr : Time required for the collector current to increase from 10% to 90% of its final value tf : Time required for the collector current to decrease from 90% to 10% of its initial value 1 CNC1S171 Optoisolators (Photocouplers) *4 CTR classifications Q 50 to 120 R 100 to 250 S 200 to 600 Class CTR (%) PC , PD — Ta Collector power dissipation , power dissipation PC , PD (mW) 160 PC 60 IF — VF 10 2 Ta = 25˚C 50 VCC = 10V Ta = 25˚C IC — IF IC (mA) Collector current 120 IF (mA) 10 40 Forward current 80 PD 30 1 20 40 10 –1 10 0 – 20 0 0 20 40 60 80 100 120 0 0.9 1.0.


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