CLL020-1204A5-273H1A7 Datasheet, PDF (6/12 Pages) CITIZEN ELECTRONICS CO., LTD. – Applied to the LED package

DATA SHEET
5/11
Case Temperature vs. Forward Voltage
IF=240mA
38.0
Case Temperature vs. Relative Luminous Flux
IF=240mA
120%
100%
37.0
80%
36.0
60%
40%
35.0
20%
34.0
0
25
50
75
100
Tc [C]
Case Temperature vs. Allowable Forward Current
0%
0
Spectrum
600
120%
25
50
75
100
Tc [C]
Tc=25C, IF =240 mA
500
100%
400
80%
300
200
100
0
0 25 50 75 100 125
Tc [C]
Directive Characteristic
-40° -30° -20° -10°
100%
10° 20° 30°
-50°
40°
50°
80%
-60°
60%
60°
60%
40%
20%
0%
350 450 550 650 750 850
λ [nm]
Y
X
-70°
40%
70°
-80°
-90°
20%
0%
80°
X direction
Y direction _90°
Symbol
CITILED
Name
CLL020-1204A5-273H1A7
CITIZEN ELECTRONICS CO.,LTD. JAPAN
Ref.CE-P2071 05/12