IR42-21C View Datasheet(PDF) - EVERLIGHT
Part Name
Description
MFG CO.
'IR42-21C' PDF : 9 Pages View PDF
Technical Data Sheet
1.8mm Round Subminiature Infrared LED
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
phototransistor.
Applications
․PCB mounted infrared sensor
․Infrared emitting for miniature light barrier
․Floppy disk drive
․Optoelectronic switch
․Smoke detector
IR42-21C
Device Selection Guide
LED Part No.
Chip
Material
IR
GaAlAs
Lens Color
Water clear
Everlight Electronics Co., Ltd.
Device No：DIR-042-099
http:\\www.everlight.com
Prepared date：07-21-2004
Rev 2.1
Page: 1 of 9
Prepared by：Jaine Tsai
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