CLU036-1205C1 Datasheet, PDF (6/15 Pages) CITIZEN ELECTRONICS CO., LTD. – CITILED COB Series Standard Type

4. Characteristic Curves
4-1. Forward Current Characteristics / Temperature Characteristics
Forward Current vs. Forward Voltage
Tc=25C
40.0
39.0
38.0
37.0
36.0
35.0
34.0
33.0
32.0
31.0
30.0
0
500
1000
If [mA]
1500
Forward Current vs. Relative Luminous Flux
250%
Tc=25C
200%
150%
100%
50%
0%
0
500
1000
If [mA]
1500
Case Temperature vs. Forward Voltage
If=450mA
37.0
36.0
35.0
34.0
33.0
0
25
50
75
100
Tc [C]
Case Temperature vs. Relative Luminous Flux
120%
If=450mA
100%
80%
60%
40%
20%
0%
0
25
50
75
100
Tc [C]
6
Ref.CE-P3080 04/15