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| Hemar AG, Fendler 50, CH-5524 Nesselnbach, Tel: +41 (0)56 618 31 41, Fax +41 (0)56 618 31 42 http://www.hemar.ch High Reliability Photo Coupler UL 1577 (File No.E169586) KP1020 VDE 0884 / 0860 / 0805 (File No.101347) Features 1. Current transfer ratio (CTR:MIN.50% at IF=5mA Vce=5V) 2. High isolation voltage between input and output (Viso:5000Vrms). 3. Compact dual-in-line package. 4. Available package : DIP/ SMD/ H. (For Package Dimension please refer to page 83 ) Outside Dimension : Unit (mm) Applications 1. Registers, copiers, automatic vending machines. 2. System appliances, measuring instruments. 3. Computer terminals, programmable controllers. 4. Communications, telephone, etc. 5. Electric home appliances, such as oil fan heaters, Microwave oven, Washer, Refrigerator, Air conditioner, etc. 6. Medical instruments, physical and chemical equipment. 7. Signal transmission between circuits of different potentials and impedances. 8. Facsimile equipment, Audio, Video. 9. Switching power supply, Laser beam printer. 1,3. Anode 2,4. Cathode 5,7. Emitter 6,8. Collector TOLERANCE :+ 0.2mm Schematic : Top View Absolute Maximum Ratings Parameter Input Forward current Peak forward current Reverse voltage Power dissipation Output Collector-emitter voltage Emitter-collector voltage Collector current Collector power dissipation Total power dissipation Isolation voltage 1 minute Operating temperature Storage temperature Soldering temperature 10 second Symbol IF IFM VR PD VCEO VECO IC PC Ptot Viso Topr Tstg Tsol Rating 50 1 6 70 60 6 50 150 200 5000 -30 to +100 -55 to +125 260 (Ta=25C) Unit mA A V mW V V mA mW mW Vrms C C C Electro-optical Characteristics Parameter Input Forward voltage Peak forward voltage Reverse current Terminal capacitance Output Transfer characteristics Collector dark current Current transfer ratio Collector-emitter saturation voltage Isolation resistance Floating capacitance Cut-off frequency Respone time (Rise) Respone time (Fall) Symbol VF VFM IR Ct ICEO CTR VCE (sat) Riso Cf fc tr tf Conditions IF =20mA IFM =0.5A VR =4V V=0, f=1kHz VCE =20V IF =5mA, VCE =5V IF =20mA, IC =1mA DC500V V=0, f=1MHZ VCC =5V, IC=2mA, RL=100ohm VCE =2V, IC=2mA, RL=100ohm MIN. -- -- -- -- -- 50 -- 5X1010 -- -- -- -- TYP. 1.2 -- -- 30 -- -- 0.1 1011 0.6 80 4 3 MAX. 1.4 3.0 10 -- 0.1 600 0.2 -- 1.0 -- 18 18 (Ta=25C) Unit V V uA pF uA % V ohm pF kHz us us 22 c 2002 cosmo ELECTRONICS CORPORATION http://www.cosmo-ic.com Hemar AG, Fendler 50, CH-5524 Nesselnbach, Tel: +41 (0)56 618 31 41, Fax +41 (0)56 618 31 42 http://www.hemar.ch KP1020 Classification table of current transfer ratio is shown below. Fig.1 Current Transfer Ratio vs. Forward Current Collector Power Dissipation Pc (mW) Forward Current IF (mA) Fig.2 Collector Power Dissipation vs. Ambient Temperature Current transfer ratio CTR (%) Ambient Temperature Ta (C) Fig.3 Collector Dark Current vs. Ambient Temperature Fig.4 Forward Current vs. Ambient Temperature Fig.5 Forward Current vs. Forward Voltage Collector Dark Current Iceo (A) Forward Current IF (mA) Ambient Temperature Ta (C) Ambient Temperature Ta (C) Forward Current IF (mA) Forward Voltage VF (V) Fig.6 Collector Current vs. Collectoremitter Voltage Fig.7 Relative Current Transfer Ratio vs. Ambient Temperature Collector-emitter Saturation Voltage Vce (V) Ambient Temperature Ta (C) Fig.8 Collector-emitter Saturation Voltage vs. Ambient Temperature Collector-emitter Voltage VCE (V) Relative Current Transfer Ratio (%) Collector Current Ic (mA) Ambient Temperature Ta (C) Fig.9 Collector-emitter Saturation Voltage vs. Forward Current Collector-emitter Saturation Voltage Vce (V) Fig.10 Response Time vs. Load Resistance Fig.11 Response Time vs. Load Resistance Forward Current IF (mA) Response Rise Time (us) Load Resistance RL(K ohm) Response Rise Time (us) Load Resistance RL(K ohm) c 2002 cosmo ELECTRONICS CORPORATION http://www.cosmo-ic.com 23 |
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