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Technical Data Sheet 1.
8mm Round Subminiature Infrared LED
IR42-21C
Features
․Compatible with infrared and vapor phase reflow solder process.
․Low forward voltage ․Good spectral matching to Si photodetector ․Pb free
Descriptions
․IR42-21C 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 photo
transistor.
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Applications
DataShee
․PCB mounted infrared sensor ․Infrared emitting for miniature light barrier ․Floppy disk drive ․Optoelectronic switch ․Smoke detector
Device Selection Guide LED Part No.
IR
Chip Material
GaAl...