K1010 COSMO | Alldatasheet

Document overview

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Technical content

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.

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. Absolute Maximum Ratings (Ta=25°C) Electro-optical Characteristics (Ta=25°C) UL 1577 (File No.E169586) VDE 0884 / 0860 / 0805 (File No.101347) TOLERANCE :+ 0.2mm Schematic : Top View Parameter Symbol Rating Unit Input Forward current IF mA Peak forward current IFM Reverse voltage VR Power dissipation PD mW Output Collector-emitter voltage VCEO V Emitter-collector voltage VECO Collector current IC mA Collector power dissipation PC 150 mW Total power dissipation Ptot 200 mW Isolation voltage 1 minute Viso 5000 Vrms Operating temperature Topr -30 to +100 Storage temperature Tstg -55 to +125 Soldering temperature 10 second Tsol 260 Parameter Symbol Conditions MIN. TYP. MAX. Unit Input Forward voltage VF IF =20mA 1.2 1.4 V Peak forward voltage VFM IFM =0.5A 3.0 V Reverse current IR VR =4V uA Terminal capacitance Ct V=0, f=1kHz pF Output Collector dark current ICEO VCE =20V 0.1 uA Transfer Current transfer ratio CTR IF=5mA, VCE =5V 600 charac- Collector-emitter saturation voltage VCE(sat) IF=20mA, IC=1mA 0.1 0.2 V teristics Isolation resistance Riso DC500V 5X10 ohm Floating capacitance Cf V=0, f=1MHZ 0.6 1.0 pF Cut-off frequency fc VCC=5V, IC=2mA, RL=100ohm kHz Respone time(Rise) tr VCE=2V, IC=2mA, RL=100ohm us Respone time(Fall) tf us Outside Dimension : Unit (mm) K1010 High Reliability Photo Coupler A V V 4. Available package : DIP/ SMD/ H. (For Package Dimension please refer to page 83 )

Fig.1 Current Transfer Ratio vs. Forward Current Forward Current IF (mA) Current transfer ratio CTR (%) Fig.2 Collector Power Dissipation vs. Ambient Temperature Ambient Temperature Ta (°C) Collector Power Dissipation Pc (mW) Fig.4 Forward Current vs. Ambient Temperature Ambient Temperature Ta (°C) Forward Current IF (mA) Fig.5 Forward Current vs. Forward Voltage Forward Voltage VF (V) Forward Current IF (mA) Fig.7 Relative Current Transfer Ratio vs. Ambient Temperature Ambient Temperature Ta (°C) Relative Current Transfer Ratio (%) Fig.8 Collector-emitter Saturation Voltage vs. Ambient Temperature Ambient Temperature Ta (°C) Collector-emitter Saturation Voltage Vce (V) Fig.10 Response Time vs. Load Resistance Load Resistance RL(K ohm) Response Rise Time (us) Fig.3 Collector Dark Current vs. Ambient Temperature Ambient Temperature Ta (°C) Collector Dark Current Iceo (A) Fig.6 Collector Current vs. Collector- emitter Voltage Collector-emitter Voltage VCE (V) Collector Current Ic (mA) Fig.9 Collector-emitter Saturation Voltage vs. Forward Current Forward Current IF (mA) Collector-emitter Saturation Voltage Vce (V) Fig.11 Response Time vs. Load Resistance Load Resistance RL(K ohm) Response Rise Time (us) K1010 c 2004 cosmo ELECTRONICS CORPORATION http://www.cosmo-ic.com Classification table of current transfer ratio is shown below.