4N35 optocoupler with NPN transistor output

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Optocoupler, photocoupler 4N35 DIP6 with NPN transistor output. Allows the transfer of electrical signals between two circuits ensuring galvanic isolation between them.
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Regular Price: €0.81

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Product Description


A photocoupler is a component that allows the transfer of signals between two circuits using light radiation as the transmission medium. The two systems are galvanically isolated from each other, both security of the entire system and the operator. Are formed by a sender, which in most cases is a LED and a photodetector that typically identifies phototriac or phototransistor.
The 4N35 has a NPN transistor output and an infrared light emission source of gallium arsenide LED. It is largely used in switching power supplies and stabilizer, in robotics and automatic control systems.
Technical specification:
Isolation voltage: 3.55KV
Forward voltage: 1.3 ~ 1.5 VDC
Maximum forward current: 60mA
Collector current: 100mA (max.)
Power dissipation: 300mW (max.)
For more info download datasheet.

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