4. Characteristic Curves
4-1. Forward Current Characteristics / Temperature Characteristics
Forward Current vs. Forward Voltage
Tc=25C
Forward Current vs. Relative Luminous Flux
Tc=25C
42.0
40.0
38.0
36.0
34.0
32.0
30.0
300%
250%
200%
150%
100%
50%
0%
0
300
600
900
1200 1500
0
300
600
900
1200 1500
If [mA]
If [mA]
Case Temperature vs. Forward Voltage
If=480mA
Case Temperature vs. Relative Luminous Flux
If=480mA
37.0
36.0
35.0
34.0
33.0
32.0
120%
100%
80%
60%
40%
20%
0%
0
20 40 60 80 100 120 140
0
20 40 60 80 100 120 140
Tc [C]
Tc [C]
6
Ref.CE-0134P-201801