ON3134

Optoisolators (Photocouplers) CNC1S101,CNZ3132,CNZ3133,CNZ3134 Optoisolators Overview CNC1S101 is a DIL type 4-pin single-channel optoisolator which is housed in a small package. This optoisolator series also includes the two-channel CNZ3132, the three-channel CNZ3133, and the fourchannel 3134. The CNC1S101 series has a number of good features, including high I/ O isolation voltage and current transfer ratio (CTR), as well as high speed response. CNC1S101 LED Mark Unit : mm 5.2 max. 0.5 min. 4 3 2.54 min. 4.58±0.3 1 2 7.62±0.3 6.2±0.5 3.85±0.3 2.0 0 to 15˚ 0 to 15˚ Features High current transfer ratio : CTR ≥ 100% High I/O isolation voltage : VISO = 5000 Vrms (min.) Fast response : tr = 2 µs, tf = 3 µs (typ.) Low dark current : ICEO ≤ 100 nA UL listed (UL File No. E79920) CNZ3132 LED Mark 1 2 3 4 7.62±0.3 6.2±0.5 5.2 max. 0.5 min. 5 6 7 8 9.66±0.3 3.85±0.3 2.0 0.25 –0 +0.15 Applications Switching power supply Computer terminal equipment System equipment, measuring equipment 14.74±0.3 0 to 15˚ 0 to 15˚ CNZ3133 LED Mark 1 2 3 4 5 6 7.62±0.3 6.2±0.5 5.2 max. 0.5 min. 12 11 10 9 8 7 Telephones, copier, vending machines Televisions, VCRs, and other consumer electronics products Medical equipment and phsical and chemical equipment Signal transmission between circuits with different potentials and impedances 3.85±0.3 2.0 0.25 –0 +0.15 Pin Connection CNC1S101 1 2 4 3 0 to 15˚ 0 to 15˚ CNZ3132 1 2 3 4 8 7 6 5 19.82±0.5 1,3,5: Anode 2,4,6: Cathode 7,9,11: Emitter 8,10,12: Collector CNZ3134 LED Mark 1 2 3 4 5 6 7 8 7.62±0.3 6.2±0.5 5.2 max. 0.5 min. 16 15 14 13 12 11 10 9 Top View Top View CNZ3133 1 2 3 4 5 6 12 11 10 9 8 7 Top View CNZ3134 1 2 3 4 5 6 7 8 16 3.85±0.3 2.0 15 14 13 12 11 10 9 0.25 –0 +0.15 0 to 15˚ 0 to 1,3,5,7: Anode 15˚ 2,4,6,8: Cathode 9,11,13,15: Emitter 10,12,14,16: Collector Top View 16-0.5±0.1 16-1.2±0.15 2.54±0.25 12-0.5±0.1 12-1.2±0.15 2.54±0.25 8-0.5±0.1 8-1.2±0.15 2.54±0.25 1,3: Anode 2,4: Cathode 5,7: Emitter 6,8: Collector 4-0.5±0.1 4-1.2±0.15 2.54±0.25 1: Anode 2: Cathode 3: Emitter 4: Collector 0.25 –0 +0.15 Unit : mm 2.54 min. Unit : mm 2.54 min. Unit : mm 2.54 min. 1 CNC1S101,CNZ3132,CNZ3133,CNZ3134 Absolute Maximum Ratings (Ta = 25˚C) Parameter Reverse voltage (DC) Input (Light Forward current (DC) Power dissipation Collector current Output (Photo Collector to emitter voltage transistor) Emitter to collector voltage Collector power dissipation Total power dissipation Operating ambient temperature Storage temperature *1 *2 *3 Optoisolators (Photocouplers) Symbol Ratings VR IF IFP*1 PD*2 IC VCEO VECO PC*3 PT 6 50 1 75 50 80 7 150 200 Unit V mA A mW mA V V mW mW ˚C ˚C emitting diode) Pulse forward current 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. Output power derating ratio is 1.5 mW/˚C at Ta ≥ 25˚C. Electrical Characteristics (Ta = 25˚C) Parameter Input Forward voltage (DC) characteristics Capacitance between pins Collector cutoff current Collector to emitter voltage Output characteristics Collector to emitter capacitance Emitter to collector voltage DC current transfer ratio Isolation voltage, input to output Reverse current (DC) Symbol IR VF Ct ICEO CC CTR*1, *5 VISO VR = 3 V IF = 50mA VR = 0V, f = 1MHz VCE = 20V 80 3 7 100 5000 0.7 1011 2 3 0.1 0.2 600 VCE = 10V, f = 1MHz VCE = 5V, IF =5mA t = 1 min., RH < 60% 1.35 15 5 100 Conditions min typ max 10 1.5 Unit µA V pF nA V pF V % Vrms pF Ω µs µs V VCEO IC = 100µA VECO IE = 10µA Isolation capacitance, input to output CISO f = 1MHz Transfer Isolation resistance, input to output RISO VISO = 500V characteristics Rise time tr*2, *4 VCC = 10V, IC = 2mA Fall time *1 DC *2 *3 *4 tf*3, *4 RL = 100Ω 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 Rise and fall time measurement circuit Sig.IN VCC (Input pulse) Sig.OUT (Output pulse) 90% 10% td tr tf ,, ,, 50Ω RL td : Delay time *5 CTR classifications General 100 to 600 R 100 to 300 S 200 to 600 Class CTR (%) 2 Optoisolators (Photocouplers) CNC1S101,CNZ3132,CNZ3133,CNZ3134 PC , PD — Ta Collector power dissipation , power dissipation PC , PD (mW) 160 60 IF , IC — Ta 10 2 IC — VCE Ta = 25˚C PC 120 IF , IC (mA) IF, IC 50 IC (mA) IF = 50mA 10 20mA 10mA 5mA Forward current, collector current 40 80 PD 30 Collector current 20 1 2mA 40 10 0 – 30 0 20 40 60 80 100 120 0 – 30 0 20 40 60 80 100 10 –1 0 0.1 0.2 0.3 0.4 0.5 0.6 Ambient temperature Ta (˚C ) Ambient temperature Ta (˚C ) Collector to emitter voltage VCE (V) IC — VCE 40 IF = 50mA 40mA 60 IF — VF 160 Ta = 25˚C 50 IC — Ta VCC = 5V IC (mA) IF (mA) IC (%) Relative output current 30 30mA 25mA 20mA 15mA 12mA 10mA 9mA 8mA 7mA 6mA 5mA 120 IF = 10mA 5mA 10mA 1mA 5mA 40 1mA 80 Collector current Forward current 20 30 20 10 40 0 0 8 16 24 4mA 3mA 2mA 1mA 32 40 10 0 0 0.9 1.0 1.1 1.2 1.3 1.4 0 – 50 0 50 100 Collector to emitter voltage VCE (V) Forward voltage VF (V) Ambient temperature Ta (˚C ) ICEO — Ta 10 VCE = 30V 1 20V 10V 10 2 IC — VCE(sat) Ta = 25˚C 10 2 VCC = 10V Ta = 25˚C IC — IF IC (mA) IC (mA) Collector current ICEO (µA) IF = 50mA 10 20mA 10mA 5mA 10 10 –1 Collector current Dark current 1 10 –2 1 2mA 10 –1 10 –3 10 –4 – 40 – 20 0 20 40 60 80 100 10 –1 0 0.1 0.2 0.3 0.4 0.5 0.6 10 –2 10 –1 1 10 10 2 Ambient temperature Ta (˚C ) Collector to emitter saturation voltage VCE(sat) (V) Forward current IF (mA) 3 CNC1S101,CNZ3132,CNZ3133,CNZ3134 Optoisolators (Photocouplers) VF — Ta 1.6 10 2 tr — IC VCC = 10V Ta = 25˚C 10 2 tf — IC VCC = 10V Ta = 25˚C RL = 1kΩ 500Ω 100Ω 1 IF = 50mA Forward voltage VF (V) 1.2 10 Rise time tr (µs) 10mA 1mA 0.8 500Ω 100Ω 1 0.4 10 –1 Sig.IN Sig. OUT 50Ω VCC Sig. OUT RL 90% 10% Fall time tf (µs) RL = 1kΩ 10 10 –1 Sig.IN Sig. OUT 50Ω VCC Sig. OUT RL 90% 10% ,, ,, 0 – 40 – 20 0 20 40 60 80 100 10 –2 10 –1 tr tf 10 2 ,, 10 –2 10 –1 1 td tr 10 td tf 10 2 1 10 Ambient temperature Ta (˚C ) Collector current IC (mA) Collector current IC (mA) Frequency characteristics 10 Ta = 25˚C Measurement circuit of frequency characteristics +10V +10V 50kΩ 100µF 16V P (dB) Relative power output 1 ,, , Sig.IN – 50Ω IF = 5mA 2mA 10 –1 Sig.OUT + 10 –2 5kΩ 50Ω Sig.OUT 50Ω 10 –3 1 10 10 2 10 3 Frequency f (kHz) 4 ,, , ,,