SFH 9300 is a slotted interrupter launched by Texas Instruments. It has a compact appearance and high performance. It is mainly used for speed monitoring, motor control, paper feed monitoring, storage drives, printer head control, coin detection and other fields.
This document is a datasheet for the OSRAM SFH 9300, a compact slotted interrupter designed for optoelectronic switching applications. The device consists of a GaAs infrared emitter (950 nm) and a silicon phototransistor detector with a daylight-cutoff filter. The components are housed in a compact polycarbonate package, with the emitter in a clear housing and the detector in a black housing for easy identification.
The emitter has a transparent housing, while the detector has a black housing.