NSSR426CT NICHIA CORPORATION, NSSR426CT Datasheet - Page 9

• Manufacturer Part Number: NSSR426CT
• Description: TYPE RED LED
• Manufacturer: NICHIA CORPORATION

200
100
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
Forward Voltage vs.
Forward Current
50
20
10
Ambient Temperature vs.
Forward Voltage
5
1
-40 -20
1.4 1.6
Ambient Temperature Ta ( °C )
Ta=25°C
Forward Voltage V
0
1.8
20
2.0 2.2 2.4 2.6
40
I
I
I
FP
FP
FP
=60mA
=20mA
=5mA
60 80 100
F
(V)
7.0
6.0
5.0
4.0
3.0
2.0
1.0
2.0
1.0
0.5
0.2
Forward Current vs.
Relative Luminosity
Ambient Temperature vs.
Relative Luminosity
0
-40 -20
0
Ambient Temperature Ta ( °C )
Ta=25°C
Forward Current I
20
0
40
NICHIA CORPORATION
20
60
40
I
FP
80
FP
60 80 100
=20mA
(mA)
100 120
300
200
100
Duty Ratio vs.
Allowable Forward Current
50
30
20
10
Ambient Temperature vs.
Allowable Forward Current
60
50
40
30
20
10
0
1
0
Ambient Temperature Ta (°C )
20
Model
Title
No.
Duty Ratio (%)
5
40
10 20
60
CHARACTERISTICS
Ta=25°C
80
050324538291
50
NSSR426C
100
100