ꢀ Forward Voltage vs.
ꢀ Forward Current vs.
ꢀ Duty Ratio vs.
Allowable Forward Current
Forward Current
Relative Luminous Flux
1000
3.0
1000
Ta=25°C
Ta=25°C
2.5
Ta=25°C
500
350
250
2.0
1.5
1.0
0.5
0
150
100
50
<
½
Pulse Width 10msec.
=
10
100
0
100 200 300 400 500
Forward Current IFP (mA)
1
5
10 20
50 100
2.5 3.0 3.5 4.0 4.5 5.0
Forward Voltage VF (V)
Duty Ratio (%)
ꢀ Ambient Temperature vs.
ꢀ Ambient Temperature vs.
ꢀ Ambient Temperature vs.
Forward Voltage
Relative Luminous Flux
Allowable Forward Current
5.0
2.0
400
IFP=150mA
4.5
IFP=150mA
1.0
0.5
250
4.0
3.5
3.0
2.5
195
152
Rja=70°C/W
124
Rja=90°C/W
Rja=110°C/W
0.2
0
-60 -30
0
30 60 90 120
-60 -30
0
30 60 90 120
0
20 40 60 80 100 120
Ambient Temperature Ta (°C)
Ambient Temperature Ta (°C)
Ambient Temperature Ta (°C)
Model
NFSW072
Title CHARACTERISTICS
NICHIA CORPORATION
No.
070402763181
NICHIA [ NICHIA CORPORATION ]
