4N37 Datasheet (Toshiba Semiconductor)

4N37, PHOTO TRANSISTOR

4N35,4N36,4N37(Short) TOSHIBA Photocoupler GaAs IRed & Photo Transistor 4N35(Short), 4N36(Short), 4N37(Short) AC Line / Digital Logic Isolator.

Digital Logic / Digital Logic Isolator.

Telephone Line Receiver.

High Frequency Power Supply Feedback Control.

Relay Contact Monitor.

The TOSHIBA 4N35 (short) through 4N37 (short) consists of a gallium arsenide infrared emitting diode coupled with a silicon phototransistor in a dual in line package.

Switching speeds: 3µs (typ.)