!
Forward Voltage vs.
Forward Current
200
Forward Current I
FP
(mA)
100
50
20
10
5
Ta=25°C
!
Forward Current vs.
Relative Luminosity
4
Relative Luminosity (a.u.)
3.5
3
2.5
2
1.5
1
0.5
0
0
20 40 60 80 100 120
Forward Current I
FP
(mA)
Ta=25°C
!
Duty Ratio vs.
Allowable Forward Current
Allowable Forward Current I
FP
(mA)
200
Ta=25°C
100
50
30
20
10
1
1
2.5
3
3.5
4
4.5
Forward Voltage V
F
(V)
5
5 10 20
50 100
Duty Ratio (%)
!
Ambient Temperature vs.
Forward Voltage
5.4
!
Ambient Temperature vs.
Relative Luminosity
2
Relative Luminosity (a.u.)
I
FP
=20mA
1
!
Ambient Temperature vs.
Allowable Forward Current
Allowable Forward Current I
F
(mA)
40
30
20
10
0
Forward Voltage V
F
(V)
-8-
5
4.6
4.2
3.8
3.4
3
I
FP
=60mA
I
FP
=20mA
I
FP
=5mA
0.5
2.6
-40 -20 0 20 40 60 80 100
Ambient Temperature Ta (°C)
0.2
-40 -20 0 20 40 60 80 100
Ambient Temperature Ta (°C)
0
20
40
60
80 100
Ambient Temperature Ta
(°C)
Nichia
STSE-CW3034B
<Cat.No.031020>
Model
NSPLxxxx
NICHIA CORPORATION
Title
No.
TYP.CHARACTERISTICS
030710312261
NICHIA [ NICHIA CORPORATION ]
