FOD817A3SD
FAIRCHILD SEMICONDUCTOR FOD817A3SD 光电耦合器, 晶体管输出, 1通道, 表面安装DIP, 4 引脚, 50 mA, 5 kV, 80 %
The is a 1-channel 4-pin Phototransistor Optocoupler consists of a gallium arsenide infrared emitting diode driving a silicon phototransistor. It is suitable for power supply regulators, digital input and microprocessor input.
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- Minimum BVCEO of 70V guaranteed
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- 850V Maximum working insulation voltage
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- 8000V High allowable overvoltage