Technical Data Sheet
1.9mm Round Subminiature “ Gull Wing”Lead Infrared LED
․Small double-end package
․Low forward voltage
․Good spectral matching
to Si photodetector
․The product itself will remain within RoHS compliant version.
IR91-21C/F7 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.
․PCB mounted infrared sensor
․Infrared emitting for miniature light barrier
․Floppy disk drive
Device Selection Guide
LED Part No.
Everlight Electronics Co., Ltd.
Page: 1 of 9
Prepared by：Jaine Tsai