4/11
DATA SHEET
5. Characteristics
Forward Current vs. Forward Voltage
Tc=25C
Forward Current vs. Relative Luminous Flux
Tc=25C
40.0
39.0
38.0
37.0
36.0
35.0
34.0
33.0
32.0
200%
180%
160%
140%
120%
100%
80%
60%
40%
20%
0%
0
500
1000
1500
2000
2500
0
500
1000 1500 2000 2500
IF [mA]
IF [mA]
Forward Current vs. Chromaticity Coordinate
Case Temperature vs. Chromaticity Coordinate
IF=1080mA
Tc=25C
0.020
0.020
Δｘ
Δｘ
0.015
0.015
Δｙ
Δｙ
0.010
0.010
0.005
0.005
0.000
0.000
-0.005
-0.010
-0.015
-0.020
-0.005
-0.010
-0.015
-0.020
0
500
1000 1500 2000 2500
IF [mA]
0
25
50
75
100
Tc [C]
Symbol
Name
CITILED
CLL040-1218A5-273H1A7
CITIZEN ELECTRONICS CO.,LTD. JAPAN
Ref.CE-P2111 05/12
CITIZEN [ CITIZEN ELECTRONICS CO., LTD. ]
