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Forward Current IFP (mA)
! Ambient Temperature vs.
Allowable Forward Current
Ambient Temperature Ta (°C)
! Ambient Temperature vs.
Relative Luminosity
Ambient Temperature Ta (°C)
! Ambient Temperature vs.
Forward Voltage
Ambient Temperature Ta (°C)
Duty Ratio (%)
! Forward Current vs.
Relative Luminosity
Forward Voltage VF (V)
! Forward Voltage vs.
Forward Current
! Duty Ratio vs.
Allowable Forward Current
60
80
100
40
020
200
100
50
20
10
30
40
30
20
0
10
2.0
1.0
0.5
0.2
200
100
50
20
10
5
1
2.5
3.0
3.5
4.0
4.5
5.0
0
204060
100 120
80
020
60 80 100
40
-40 -20
0 20
60 80 100
40
-40 -20
5.4
4.6
4.2
3.4
3.0
2.6
3.8
5.0
4.0
3.0
2.5
1.5
1.0
0.5
0
2.0
3.5
1
5
10 20
100
50
Ta=25°C
Ta=25°C
Ta=25°C
IFP=5mA
IFP=20mA
IFP=60mA
IFP=20mA
TYP.CHARACTERISTICS
Model
NSPWxxxx
NICHIA CORPORATION Title
No.
011210110251