QSE113 onsemi, 25 ° IR Phototransistor, Through Hole 2-Pin Side Looker package

The QSE113/QSE114 series, from Fairchild Semiconductor, is a range of silicon IR phototransistors. They are in a side-looking (SL) through-hole package. Their black plastic packages have a wide angle and are IR transparent.

Features of the QSE113/QSE114 IR phototransistors:
NPN silicon Infrared phototransistor
Package type: Sidelooker
Medium wide reception angle, 50°
Package material and colour: black epoxy
Daylight filter
High sensitivity
Operating temperature: -40 to +100 °C

IR Phototransistors, Fairchild Semiconductor