Optoisolators (Photocouplers) CNC1S101,CNZ3132,CNZ3133,CNZ3134 Optoisolators Unit : mm CNC1S101 5.2 max. 0.5 min. 0 to Fast response : tr = 2 µs, tf = 3 µs (typ.) 3.85±0.3 2.0 Applications 4-0.5±0.1 4-1.2±0.15 2.54±0.25 5 6 7 8 7.62±0.3 6.2±0.5 UL listed (UL File No. E79920) 1: Anode 2: Cathode 3: Emitter 4: Collector 15˚ 5.2 max. 0.5 min. 1 2 3 4 Low dark current : ICEO ≤ 100 nA 0 to 0 to 15˚ 0 to 1,3: Anode 2,4: Cathode 5,7: Emitter 6,8: Collector 15˚ Signal transmission between circuits with different potentials and impedances 7.62±0.3 6.2±0.5 Pin Connection 0 to 12 11 10 9 8 7 15˚ 0 to CNZ3132 2 3 CNZ3134 8 Top View 2 7 3 6 4 5 Top View CNZ3134 12 2 11 3 10 4 9 5 8 6 7 Top View 1 16 2 15 3 14 4 13 5 12 6 11 7 10 8 9 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 7.62±0.3 6.2±0.5 3.85±0.3 2.0 CNZ3133 1 5.2 max. 0.5 min. LED Mark 19.82±0.5 4 1,3,5: Anode 2,4,6: Cathode 7,9,11: Emitter 8,10,12: Collector 0 to 15˚ Unit : mm 2.54 min. +0.15 1 1 15˚ 0.25 –0 CNC1S101 2.54 min. 16-0.5±0.1 16-1.2±0.15 2.54±0.25 Medical equipment and phsical and chemical equipment 14.74±0.3 Televisions, VCRs, and other consumer electronics products 1 2 3 4 5 6 3.85±0.3 2.0 Telephones, copier, vending machines Unit : mm 5.2 max. 0.5 min. +0.15 LED Mark 0.25 –0 CNZ3133 System equipment, measuring equipment 12-0.5±0.1 12-1.2±0.15 2.54±0.25 Switching power supply Computer terminal equipment Unit : mm 2.54 min. 8-0.5±0.1 8-1.2±0.15 2.54±0.25 9.66±0.3 High I/O isolation voltage : VISO = 5000 Vrms (min.) +0.15 15˚ LED Mark High current transfer ratio : CTR ≥ 100% 0.25 –0 7.62±0.3 6.2±0.5 CNZ3132 Features 2.54 min. 4 3 +0.15 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. 1 2 3.85±0.3 2.0 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. 4.58±0.3 LED Mark 0.25 –0 Overview 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 1 CNC1S101,CNZ3132,CNZ3133,CNZ3134 Optoisolators (Photocouplers) Absolute Maximum Ratings (Ta = 25˚C) Parameter Input (Light Symbol Ratings Unit Reverse voltage (DC) VR 6 V Forward current (DC) IF 50 mA emitting diode) Pulse forward current Power dissipation IFP*1 1 A PD*2 75 mW IC 50 mA Output (Photo Collector to emitter voltage transistor) Emitter to collector voltage Collector current VCEO 80 V VECO 7 V Collector power dissipation PC*3 150 mW Total power dissipation PT 200 mW Operating ambient temperature Topr –30 to +100 ˚C Storage temperature Tstg –55 to +125 ˚C *1 *2 *3 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 Symbol Reverse current (DC) Input Forward voltage (DC) characteristics Capacitance between pins Collector cutoff current Conditions IR VR = 3V VF IF = 50mA Ct VR = 0V, f = 1MHz ICEO Collector to emitter voltage Output characteristics Collector to emitter capacitance Emitter to collector voltage Isolation voltage, input to output 5 VCE = 10V, f = 1MHz 100 t = 1 min., RH < 60% 5000 tf*3, *4 RL = 100Ω Collector to emitter saturation voltage VCE(sat) IF = 20mA, IC = 1mA *3 *4 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 VCC Sig.IN (Input pulse) Sig.OUT *5 CTR 2 (Output pulse) RL ,, ,, 50Ω 90% 10% td tr 1.5 tf td : Delay time classifications Class General R S CTR (%) 100 to 600 100 to 300 200 to 600 V pF 100 nA V 3 VCE = 5V, IF =5mA *1 DC *2 µA pF 7 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 Unit 10 80 VECO IE = 10µA VISO max 15 VCE = 20V CC typ 1.35 VCEO IC = 100µA CTR*1, *5 DC current transfer ratio min V 600 % Vrms 0.7 pF Ω 1011 2 µs 3 µs 0.1 0.2 V Optoisolators (Photocouplers) CNC1S101,CNZ3132,CNZ3133,CNZ3134 IF , IC — Ta 80 PD 40 0 20 40 60 80 100 40 30 20 0 – 30 120 Ambient temperature Ta (˚C ) 0 60 15mA 12mA 10mA 9mA 8mA 7mA 6mA 5mA 0 0.1 0.2 0.3 0.4 16 4mA 3mA 2mA 1mA 32 40 24 IC — Ta VCC = 5V IC (%) 30 20 0 0 0.9 1.0 1.1 1.2 120 1.3 80 5mA 1mA 40 0 50 IC — IF 10 2 Ta = 25˚C VCC = 10V Ta = 25˚C IC (mA) Collector current 10 –2 IF = 50mA 20mA 10mA 5mA 1 2mA IC (mA) 20V 10V 10 100 Ambient temperature Ta (˚C ) IC — VCE(sat) VCE = 30V 5mA 10mA 0 – 50 1.4 IF = 10mA 1mA Forward voltage VF (V) 10 2 10 –1 0.6 40 ICEO — Ta 1 0.5 Collector to emitter voltage VCE (V) 10 10 ICEO (µA) 10 –1 100 160 Collector to emitter voltage VCE (V) Dark current 80 Relative output current IF (mA) Forward current IC (mA) Collector current 20mA 8 40 50 25mA 0 2mA 1 Ta = 25˚C 30mA 10 5mA IF — VF 40mA 20 20 60 IF = 50mA 30 20mA 10mA 10 Ambient temperature Ta (˚C ) IC — VCE 40 IF = 50mA 10 Collector current 0 – 30 50 IC (mA) 120 Ta = 25˚C IF, IC Collector current IF , IC (mA) PC 0 IC — VCE 10 2 60 Forward current, collector current Collector power dissipation , power dissipation PC , PD (mW) PC , PD — Ta 160 10 1 10 –1 10 –3 10 –4 – 40 – 20 0 20 40 60 80 Ambient temperature Ta (˚C ) 100 10 –1 0 0.1 0.2 0.3 0.4 0.5 0.6 Collector to emitter saturation voltage VCE(sat) (V) 10 –2 10 –1 1 10 10 2 Forward current IF (mA) 3 CNC1S101,CNZ3132,CNZ3133,CNZ3134 VF — Ta Optoisolators (Photocouplers) tr — IC tf — IC 10 2 1.6 10 2 VCC = 10V Ta = 25˚C VCC = 10V Ta = 25˚C 10 500Ω 100Ω 1 Sig.IN 10 –1 0.4 VCC 0 – 40 – 20 0 20 40 60 Ambient temperature 80 100 Ta (˚C ) Ta = 25˚C +10V tr 90% 10% tf 10 2 10 IC (mA) +10V 100µF 16V Sig.OUT ,,, 10 –1 Sig.IN – 50Ω 10 –2 1 10 Frequency Sig.OUT 50Ω ,,, ,, 2mA 10 2 f (kHz) + 5kΩ 50Ω 10 3 Sig.IN Sig. OUT 50Ω VCC Sig. OUT RL 10 –2 10 –1 1 Collector current 50kΩ IF = 5mA P (dB) Relative power output 1 td Measurement circuit of frequency characteristics 1 10 –3 4 10 –2 10 –1 Collector current Frequency characteristics 10 Sig. OUT RL 100Ω 1 10 –1 , ,,, Sig. OUT 50Ω 500Ω ,, 1mA 0.8 RL = 1kΩ 10 RL = 1kΩ Fall time tf (µs) 10mA Rise time tr (µs) Forward voltage VF (V) IF = 50mA 1.2 tr td 90% 10% tf 10 IC (mA) 10 2