Technical Data Sheet
Chip Infrared LED With Right Angle Lens
SIR12-21C/TR8
Features
․Small
double-end package
․Low
forward voltage
․Good
spectral matching to Si photo detector
․Package
in 8mm tape on 7” diameter reel
․Pb
free
․The
product itself will remain within RoHS compliant version.
Descriptions
SIR12-21C/TR8 is an infrared emitting diode in miniature
SMD package molded in a water clear plastic with right
angle lens.
The device is spectrally matched with silicon photodiode and
phototransistor.
Applications
․Household
Appliances
․Electric
Appliances
․Smoke
detector
․Floppy
disk drive
Device Selection Guide
LED Part No.
SIR
Chip
Material
GaAlAs
Lens Color
Water clear
Everlight Electronics Co., Ltd.
Device No：DTS-012-074
http:\\www.everlight.com
Prepared date：07-20-2005
Rev 3
Page: 1 of 10
Prepared by：Jaine Tsai
EVERLIGHT [ EVERLIGHT ELECTRONICS CO., LTD ]
