Datasheet

Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 2 Page: 5 of 10
Device No：DTR-017-041 Prepared date：07-20-2005 Prepared by：Jaine Tsai
25
0.4
0.6
0.8
1.0
50 75
100
120
IF=20mA
25
1
1.1
1.2
1.3
50 75
100
120
IF=20mA
-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
0
10
10
0
10
1
10
2
3
10
4
1
10
100
IF-Forward Current (mA)
Ie-Radiant Intensity(mW/sr)
IR17-21C/TR8
Typical Electro-Optical Characteristics Curves
Fig.5 Relative Intensity vs. Fig.6 Relative Radiant Intensity vs.
Forward Current Angular Displacement
Fig.7 Relative Intensity vs. Fig.8 Forward Voltage vs.
Ambient Temperature(°C) Ambient Temperature(°C)