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This is a 1-channel type High Density Mounting Type Photocoupler with Current transfer ratio( CTR: MIN. 50% at I F = 5mA ,VCE=5V)
High isolation voltage between input and output :(Viso: 5 000V rms ) Applications; 1. Computer terminals 2. System appliances, measuring instruments 3. Registers, copiers, automatic vending machines 4. Electric home appliances, such as fan heaters, etc.
5. Signal transmission between circuits of different potentials and impedances