HDSP-331E_12 Datasheet, PDF (11/12 Pages) AVAGO TECHNOLOGIES LIMITED – 7.62 mm (0.3 inch) General Purpose Seven-Segment Display

AlGaAs Red
16
120
AIGaAs RED
14
100
12
10
80
8
60
6
40
4
2
20
00
20
40
60
80
100
T_A – AMBIENT TEMPERATURE – °C
00
0.5
1.0
1.5
2.0
2.5
VF – FORWARD VOLTAGE – V
Figure 9. Maximum allowable average or DC current vs. ambient temperature. Figure 10. Forward current vs. forward voltage.
3.0
1.2
2.5
1.0
2.0
0.8
1.5
0.6
1.0
0.4
0.5
0.2
00
5
10 15 20 25 30 35
I_F – FORWARD CURRENT FOR SEGMENT – mA
0
0 5 10 15 20 25 30 35 40 45 50
IPEAK – PEAK FORWARD CURRENT PER SEGMENT – mA
Figure 11. Relative luminous intensity vs. DC forward current.
Figure 12. Relative efficiency (luminous intensity per unit current) vs. peak
current.
11