4N25 Opto-Transistor - (AD204)

Description:

These diode-transistor photocouplers consist of an LED, optically coupled to a high-speed photodetector to transmit electrical signals between circuits while isolating your system from higher voltages. The 4N25 optoisolator comes in an 8-pin DIP package.

Features:

Input

  - Reverse voltage: 5V

  - Forward current: 60mA

  - Peak current: 3A < 10us

  - Power dissipation: 100mW

Output

  - Collector-emitter voltage: 70V

  - Base-emitter voltage: 7V

  - Collector current: 50mA

  - Power dissipation: 150mW

Datasheet