CLL052-1825B1-273M1A2 Datasheet, PDF (6/12 Pages) CITIZEN ELECTRONICS CO., LTD. – This data sheet is applied to the LED package

DATA SHEET
5/11
Case Temperature vs. Forward Voltage
IF=1500mA
55.0
54.0
53.0
52.0
51.0
50.0
49.0
48.0
47.0
46.0
45.0
0
25
50
75
100
Tc [C]
Case Temperature vs. Allowable Forward Current
3500
3000
2500
2000
1500
1000
500
0
0 25 50 75 100
Tc [C]
Directive Characteristic
-40°
-50°
-30° -20° -10°
100%
80%
10° 20° 30°
125
40°
50°
-60°
60%
60°
-70°
-80°
-90°
40%
20%
0%
70°
80°
X direction
Y direction _90°
Case Temperature vs. Relative Luminous Flux
IF=1500mA
120%
100%
80%
60%
40%
20%
0%
0
Spectrum
120%
100%
80%
60%
40%
20%
0%
350
25
50
75
100
Tc [C]
Tc=25C, IF =1500 mA
450 550 650 750 850
λ [nm]
Y
X
Symbol
CITILED
Name
CLL052-1825B1-273M1A2
CITIZEN ELECTRONICS CO.,LTD. JAPAN
Ref.CE-P2351 03/13 R2(1013)