!
Forward Voltage vs.
Forward Current
200
100
50
20
10
5
Ta=25°C
Forward Current I
FP
(mA)
!
Forward Current vs.
Relative Power Output
5
Relative Power Output (a.u.)
Ta=25°C
4
3
2
1
0
0
20 40 60 80 100 120
Forward Current I
FP
(mA)
!
Duty Ratio vs.
Allowable Forward Current
Allowable Forward Current I
FP
(mA)
200
Ta=25°C
100
80
50
30
20
10
1
3.0 3.2 3.4 3.6 3.8 4.0 4.2
Forward Voltage V
F
(V)
1
5 10 20
50 100
Duty Ratio (%)
!
Ambient Temperature vs.
Forward Voltage
4.0
Forward Voltage V
F
(V)
3.9
3.8
3.7
3.6
3.5
3.4
3.3
3.2
-40 -20 0 20 40 60 80 100
Ambient Temperature Ta (°C)
I
FP
=20mA
!
Ambient Temperature vs.
Relative Power Output
2.0
Relative Power Output (a.u.)
I
FP
=20mA
1.0
!
Ambient Temperature vs.
Allowable Forward Current
Allowable Forward Current I
F
(mA)
30
25
20
15
10
5
0
0
20
40
60
80 100
Ambient Temperature Ta
(°C)
-7-
0.5
0.2
-40 -20 0 20 40 60 80 100
Ambient Temperature Ta (°C)
NNichia
STSE-CH2058C
<Cat.No.040206>
Model
NSHUxxxA
NICHIA CORPORATION
Title
No.
TYP.CHARACTERISTICS
040121421401
NICHIA [ NICHIA CORPORATION ]
