Datasheet

Everlight Electronics Co., Ltd. http://www.everlight.com Rev 3 Page: 5 of 10
Device No：DTR-012-001 Prepared date：09-03-2008 Prepared by：Jaine Tsai
IR12-21C/TR8
1
IF-Forward Current (mA)
10
10
0
10
1
10
23
10
4
Ie-Radiant Intensity(mW/sr)
10
100
1000
-20
0.6
0.9
0.7
0.8
1.0
0.20.4 0 0.2 0.4 0.6
50
70
80
60
40
30
-10
02010
Typical Electro-Optical Characteristics Curves
Fig.5 Relative Intensity vs. Fig.6 Relative Radiant Intensity vs.
Forward Current Angular Displacement