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NT2L757D Datasheet, PDF (13/20 Pages) NICHIA CORPORATION – SPECIFICATIONS FOR WARM WHITE LED | |||
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NICHIA STS-DA1-2779 <Cat.No.130523>
FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS
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All characteristics shown are for reference only and are not guaranteed.
NT2 L757D
管ççªå· No. STS-DA7-4448
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Forward Voltage vs
Forward Current
1000
VfIf
T A=25 °C
å¨å²æ¸© 度-é é» å§ç¹æ§
Ambient Temperature vs
Forward Voltage
4.0
TaVf
IFP= 150mA
400
3.5
150
100
3.0
2.5
10
2.0
2.5
3.0
3.5
4.0
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Forward Voltage(V)
2.0
-60 -40 -20 0 20 40 60 80 100 120
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Ambient Temperature(°C)
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æç¹ æ§
Forward Current vs
Relative Luminous Flux
IfIv
3.0
T A=25 °C
å¨å²æ¸© 度-ç¸å¯¾ å
æç¹ æ§
Ambient Temperature vs
TaIv
Relative Luminous Flux
1.4
IFP= 150mA
2.5
1.2
2.0
1.5
1.0
1.0
0.5
0.0
0
100
200
300
400
500
é é»æµ
Forward Current(mA)
0.8
0.6
-60 -40 -20 0 20 40 60 80 100 120
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Ambient Temperature(°C)
12
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