CL-L270-MU1W1-A1-T Datasheet, PDF (4/12 Pages) CITIZEN ELECTRONICS CO., LTD. – LED lamp

DATA SHEET
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5. Characteristic
・Forward Current vs. Relative Luminous Intensity
150%
Ts=25C
・Forward Current vs. Forward Voltage
4.0
Ts=25C
125%
3.5
3.0
100%
2.5
75%
2.0
50%
1.5
1.0
25%
0.5
0%
0
20
40
60
80 100
I_F [mA]
0.0
0
20
40
60
80 100
I_F [mA]
・Solder Temperature vs. Relative Luminous Intensity ・Solder Temperature vs. Forward Voltage
120%
I_F=60mA
4.0
I_F=60mA
100%
3.5
3.0
80%
2.5
60%
2.0
40%
20%
0%
0
20 40 60 80 100 120
Ts [C]
1.5
1.0
0.5
0.0
0
20 40 60 80 100 120
Ts [C]
・Solder Temperature vs. Allowable Forward Current
100
80
60
40
20
0
0
93
20 40 60 80 100 120
Ts [C]
<Condition>
Chip on board
board size:100mm×40mm
Materials:FR-4
Thickness of Copper:18um
Symbol
CITILED
Name
CL-L270-MU1W1-A1
CITIZEN ELECTRONICS CO.,LTD. JAPAN
Ref.CE-P1398 08/11