LED LAMP
ꢀ
ꢀ
TypicalꢀElectricalꢀCharacteristicsꢀCurvesꢀ
(25゜сꢀAmbientꢀTemperatureꢀUnlessꢀOtherwiseꢀNoted)ꢀ
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ꢀ
ꢀ
Spectral Reduance
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ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
peak@ 588nm /yellow
Wave Length(nm)
ꢀ
ꢀ
ꢀ
ꢀ
Relative Luminous intensity
vs Forward current
Forward Current Vs
Forward Voltage
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
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3.0
50
40
30
2.5
2.0
1.5
1.0
0.5
0
20
10
0
50
0
10
1.5
40
1.7
30
2.1
Forw2a0rd Current IF(mA)
1.9
2.2 2.3 2.5 2.7
3.1
3.3
2.9
Forward Voltage(V)
Luminous Intensity Vs.
Ambient Temperature
Forward Current Derating Curve
60
2.5
50
40
30
20
GaP
2.0
1.5
AlGaInP or AlGaAs
1.0
0.5
0
10
0
0
10
30
20
40
50
60
70
90
80
100
0
-40
20
40
80
-20
Ambient Temperature TA(
)
C
Ambient Temperature TA(
)
C
FORYARD [ NINGBO FORYARD OPTOELECTRONICS CO., LTD. ]
