
13
Figure 13. Maximum allowable average or DC
current vs. ambient temperature.
Figure 14. Forward current vs. forward voltage.
Figure 15. Relative luminous intensity vs. DC
forward current.
Figure 16. Relative efficiency (luminous
intensity per unit current) vs. peak current.
Yellow
YELLOW
25
20
15
10
5
00
20
40
60
80
100
T
A
–
AMBIENT TEMPERATURE
–
°
C
M
–
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
120
100
80
60
40
20
0
V
F
–
FORWARD VOLTAGE
–
V
I
F
–
–
3.5
2.5
2.0
1.5
1.0
0.5
0
0
5
10
15
20
25
30
I
F
–
FORWARD CURRENT FOR SEGMENT
–
mA
R
(
35
3.0
R
(
1.4
00
5
10 15 20 25 30 35 40 45 50
I
PEAK
–
PEAK FORWARD CURRENT
PER SEGMENT
–
mA
0.2
0.4
0.6
0.8
1.0
1.2