GP1A57HR Optical Switch - (AD1385)

Description:

It consists of an infrared emitting diode and an NPN silicon phototransistor positioned face-to-face in a black thermoplastic housing. The phototransistor receives radiation only from the IR LED, but when an object is between them, the phototransistor stops receiving the radiation.

Features:

- Fast response time

- High sensitivity

- Lead-free

Datasheet