Product Summary

The SIR91-21C/F10 is an infrared emitting diode in miniature SMD package which is molded in a water clear plastic with spherical top view lens. The device is spectrally matched with silicon photodiode and phototransistor. The applications of the SIR91-21C/F10 are PCB mounted infrared sensor, Infrared remote control units with high power requirement, Scanner, Infrared applied system.

Parametrics

SIR91-21C/F10 absolute maximum ratings: (1)Continuous Forward Current IF: 65 mA; (2)Reverse Voltage VR: 5 V; (3)Operating Temperature Topr: -40 ~ +85 ℃; (4)Storage Temperature Tstg: -40 ~ +85 ℃; (5)Soldering Temperature Tsol: 260 ℃.

Features

SIR91-21C/F10 features: (1)Good spectral matching to Si photodetector; (2)Low forward voltage; (3)Peak wavelength λp=875nm; (4)Package in 12mm tape on 7” diameter reel; (5)Pb free; (6)The product itself will remain within RoHS compliant version.

Diagrams

SIR91-21C/F10 block diagram