Datasheet IR11-21C (Everlight)

Technical Data Sheet 1206 Package Chip Infrared LED With Inner Lens IR11-21C Features
․Small double-end package ․High reliability ․Low forward voltage ․Good spectral matching to Si photodetector ․Pb free
Descriptions
IR11-21C is an infrared emitting diode in miniature SMD package which is molded in a water clear plastic With flat top view lens. The device is spectrally matched with silicon photodiode and phototransistor.
Applications
․PCB mounted infrared sensor ․Infrared emitting for miniature light barrier ․Floppy disk drive ․Optoelectronic switch ․Smoke detector
Device Selection Guide Chip LED Part No. Lens Color Material
IR GaAlAs Water Clear Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2.2 Page: 1 of 9 Device No：DIR-011-062 Prepared date：07-22-2004 Prepared by：Jaine Tsai