At the input side, the logic signal probe provides a logic high-low signal to a photodiode. This circuit demonstrates LED controlling with a switch optically. This animation depicts a simple example of an optocoupler of any type. No external biasing power supply required to power IC.It is tested up to 5000 Vrms isolation voltage.Collector-Emitter voltage breakdown is 70V.The power dissipation of the infrared photodiode is 100mW.
4N25 Features and Electrical Specifications
