The SEL533-04 is GaAs infrared

emitting diode that is designed

for high power, low forward

voltage and high speed rise /

fall time.

This device is optimized for

speed and efficiency at emission

wavelength 940nm and has a high

radient efficiency over a wide

range of forward current.

Features

• 940nm wavelength

• Low forward voltage

• High power and high reliability

• Available for pulse operating

Application

• IR Audio and Telephone

• Communication

• Optical Switch

• Smoke Sensor

• Touch Screen