IR42-21C Datasheet PDF - ETC

[Everlight]

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 phototransistor.

FEATUREs
• Compatible with infrared and vapor phase reflow solder process.
• Low forward voltage
• Good spectral matching  to Si photodetector
• Pb free

APPLICATIONs
• PCB mounted infrared sensor
• Infrared emitting for miniature light barrier
• Floppy disk drive
• Optoelectronic switch
• Smoke detector