KP3020

KP3020 COSMO | Alldatasheet

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cosmo Photocoupler : SHEET 1 OF 5 ELECTRONICS CORP. KP3020 High Reliability Photocoupler e Features 1. Current transfer ratio (CTR : MIN. 60% at Ir=+ 1mA Vce=5V) 2. High isolation voltage between input and output (Viso : 5000Vrms). 8. Compact dual-in-line package. 4, AC input. @ Applications 1. Programmable Controller Applications for Low Input Photocouplers and High Vceo Photocouplers. 2. Telephone sets, telephone exchangers. 3. System appliances. -+Limit Switches +-Sensors -Thermostats ~-Transdusers etc. 4, Signal transmission between circuits of different potentials and impedances. Jan-10-2001

cosmo Photocoupler : SHEET 2 OF 5 ELECTRONICS CORP. KP3020 1. OUTSIDE DIMENSION : UNIT Gnm) O C oc 1 re i ] cosmo

3020 Date Code

A UW] 27 CS 2706 | . ran ae TOLERANCE : + 0. 2mm 2. SCHEMATIC : TOP VIEW 1 8 9 7 1,2. Anode, Cathode 3,4. Anode, Cathode 3 6 5, 7. Emitter rl 5 6, 8. Collector

cosmo Photocoupler : SHEET 3 OF 5 ELECTRONICS CORP. KP3020 e Absolute Maximum Ratings (Ta=25°C) Parameter Symbol Rating Unit Forward current + 50 mA Input Peak forward current t1 A Power dissipation PD 70 oW Collector-emitter voltage Veen 60 Vv Baitter-collector voltage ee Output a Collector current pote Collector power dissipation © Total power dissipation | Prot | 00 Isolation voltage 1 minute | Viso | 5000 | rms Operating temperature -30 to +100 Storage temperature ~85 to +125 Soldering temperature 10 second a e@ Electro-optical Characteristics (Ta=25"C) Paraneter | Symbot Conditions TYP. WAX. | Unit Forward voltage ve Ir=+ 20mA 1.2 14 v Input [Peak forward voltage | Vw | Tv .5A | | Terminal capacitance | Ce | V0, fet | | Output | Collector dark current | ewo | Vor=20, OT Current transfer ratio __crR Ir=t lmA, Vor =5V 600 | % Collector-enitter saturation vol tage Vee¢sat) | Ir=+ 20mA, Ic=lmA 0.3 Vv Transfer (Isolation resistance | Riso | Desoy | to to | hm charac- | Floating capacitance [ce V=0, f=1MHz 0.6 Lo | UF teristics | Cut-off frequency fe Voc =5V, Ic=2mA, Ru=100chm 80 - kiz YeePh TeBahRieHOebn as Fig.1 Current Transfer Ratio vs. Forward Current eo ooo em © too Pe N ag TN E80 i S69 (IZ ry 3 Sy Bo HB ew bz By ot ° 0.10205 1 2 5 10 20 50 Forward current Ir (mA)

cosmo Photocoupler : SHEET 4 OF 5 ELECTRONICS CORP. KP3020 Fig. 2 Collector Power Dissipation Fig.3 Collector Dark Current vs. ~ vs. Ambient Temperature >,» Ambient Temperature © 250 5 10 ee = & ss Bw 3 21? 5 3 10 5 § o 8 ——— | Bo 8 gt 3 0% HDT 0018 0 8 80 7% 4100 Ambient Temperature Ta(*C) Ambient Temperature Ta(°C) Fig. 4 Forward Current vs. Fig.5 Forward Current vs. . Ambient Temperature Forward Voltage 6 500 j > 3 m0 en Sa 8 iy OA owe | 4 = 0 Ae 2 7 Ee Fe ///— 7 8» Wf | | pe 5 HF : 10 £ ee 3 ee

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~30 ° % 50 % 100 125 1.0 1.2 1.4 16 18 20 22 24 Ambient temperature Ta(*C) Forward Voltage Vr(V) Fig. 6 Collector Current vs. Fig.7 Relative Current Transfer Ratio 0 Collector-emitter Voltage m vs. Ambient Temperature 2 5 ed ‘ BE ALT IT TTT pe SNe : fe == g I —— 2 | 8 8 rrr ===> . 3 25 020 2 50 75 100 Collector-enitter Voltage Var (V) « . Ambient Temperature Ta("C)

cosmo Photocoupler : KP3020 SHEET 5 OF 5 ELECTRONICS CORP. Collector-emitter Saturation Fig.9 Collector-emitter Saturation Voltage vs. Ambient Temperature Voltage vs. Forward Current S S Sop | HF=20m4 cL 2 e A ee toe lend a ' CCE, . > 3 ee err en a aan g 0.08 ee e HO pee gt zo ee tee e os LITT TTT 2 “f poe 6 tL ee L L Bae ETE fT = 0 = 0 —— 3 -30 0 20 40 60 80 100 3 o1 3 5 7 9 2 15 Anbient Temperature Ta(’O) Forward Current Ir (mA) Fig.10 Response Time vs. Fig. 11 Response Time vs. Load Resistance Load Resistance 0 ea SSS 100 Jeeay EESSSSESSSrEa co | lem SSS wo | fem FE a b a=! if a» Coan ae om Ce ae eee EEA aoe OOTY ez

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EEE er Pe Bode eseatettiemtesoct 0.2 0.2 or CLIP TTT TTT oa CUTIE TT TTT 0.03 0.10205 12 5 10 0.03 0.10205 12 5 10 Load Resistance RL (K ohm) Load Resistance RL (K ohm)