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NSPW570GS-K1 Datasheet, PDF (10/14 Pages) Marl International Limited – WHITE LED | |||
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Forward Voltage vVsf.If
Forward Current
100
20
10
Ta=25â
1
2.0 2.5 3.0 3.5 4.0 4.5 5.0
é é»å§ãVF (V)
Forward Voltage VF (V)
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Ambient TemperaTtauVref vs.
Forward Voltage
IFP=60mA
IFP=20mA
IFP=5mA
5.0
4.5
4.0
3.5
3.0
2.5
2.0
-60 -30 0 30 60 90 120
å¨å²æ¸©åº¦ Ta (â)
Ambient Temperature Ta (â)
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度ç¹æ§
Forward Current vIfsI.v
Relative Luminosity
5
Ta=25â
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Duty Ratio vs. Duty
Allowable Forward Current
Ta=25â
1000
4
3
100
2
1
30
0
0 20 40 60 80 100 120
é é»æµãIFP (mA)
Forward Current IFP (mA)
10
1
10
100
ãã¥ã¼ãã£ã¼æ¯ (ï¼
)
Duty Ratio (%)
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度ç¹æ§
Ambient TemperaTtuaIrve vs.
Relative Luminosity
10.0
IFP= 20mA
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Ambient Temperatureãvs.
Allowable Forward Current
50
Derating
40
(47,30)
30
1.0
20
10
(85,8.5)
0.1
-60 -30 0 30 60 90 120
å¨å²æ¸©åº¦ Ta (â)
Ambient Temperature Ta (â)
0
0
30
60
90 120
å¨å²æ¸©åº¦ Ta (â)
Ambient Temperature Ta (â)
åå Model
NSPW570G(S)-K1
æ¥äºåå¦å·¥æ¥ (æ ª)
NICHIA CORPORATION
å称 åæé»æ°/å
å¦ç¹æ§
Title CHARACTERISTICS
管ççªå·
No.
090416 940711
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