AlGaAs Low Current
20
50.0
18
16
RθJ-A = 770°C/W
20.0
10.0
14
5.0
12
10
2.0
8
1.0
6
0.5
4
2
0
20 30 40 50 60 70 80 90 100 110 120
TA – AMBIENT TEMPERATURE – °C
0.1
0
0.5
1.0
1.5
2.0
2.5
VF – FORWARD VOLTAGE - V
Figure 1. Maximum allowable average or DC current vs. ambient temperature. Figure 2. Forward current vs. forward voltage.
20
10
5
2
1
0.5
0.2
0.1
0.1 0.2
0.5 1 2
5 10 20
IF – FORWARD CURRENT PER SEGMENT – mA
Figure 3. Relative luminous intensity vs DC forward current.
6