Yellow
25
20
15
10
5
120
100
80
60
40
20
0
YELLOW
0
0
20
40
60
80
100
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5
– FORWARD VOLTAGE – V
V
T
– AMBIENT TEMPERATURE – °C
F
A
Figure 13. Maximum allowable average or
DC current vs. ambient temperature.
Figure 14. Forward current vs. forward voltage.
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
5
10 15
20 25 30 35
0
5
10 15 20 25 30 35 40 45 50
I
– FORWARD CURRENT FOR SEGMENT – mA
I
– PEAK FORWARD CURRENT
PER SEGMENT – mA
F
PEAK
Figure 15. Relative luminous intensity vs. DC
forward current.
Figure 16. Relative efficiency (luminous
intensity per unit current) vs. peak current.
10