1.2
1.0
0.8
AS AlInGaP
0.6
AlGaAs
0.4
GaP
0.2
0
0
5
10 15 20 25
IF – FORWARD CURRENT – mA
Figure 3. Luminous intensity vs. forward current.
1.2
1.0
0.8
HSMQ,
HSMR InGaN
0.6
0.4
0.2
HSMM,
HSMN InGaN
0
0
5
10 15 20 25
IF – FORWARD CURRENT – mA
30
25
AlInGaP
AlGaAs
20
GaP
15
10
5
0
0 10 20 30 40 50 60 70 80 90
TA – AMBIENT TEMPERATURE – °C
25
HSMQ,
HSMR InGaN
20
15
HSMM,
HSMN InGaN
10
5
0
0 10 20 30 40 50 60 70 80 90
TA – AMBIENT TEMPERATURE – °C
Figure 4. Maximum forward current vs. ambient temperature.
6