NSPY800AS Datasheet, PDF (9/15 Pages) NICHIA CORPORATION – SPECIFICATIONS FOR NICHIA YELLOW LED

! Forward Voltage vs.
Forward Current
200
100 Ta=25°C
50
20
10
5
1
1.6 1.8 2.0 2.2 2.4 2.6 2.8
Forward Voltage VF (V)
! Ambient Temperature vs.
Forward Voltage
3.0
2.8
IFP=60mA
IFP=20mA
2.6
IFP=5mA
2.4
2.2
2.0
1.8
1.6
-40 -20 0 20 40 60 80 100
Ambient Temperature Ta (°C)
! Forward Current vs.
Relative Luminosity
6.0
Ta=25°C
5.0
4.0
3.0
2.0
1.0
0
0 20 40 60 80 100 120
Forward Current IFP (mA)
! Ambient Temperature vs.
Relative Luminosity
2.0
IFP=20mA
1.0
0.5
0.2
-40 -20 0 20 40 60 80 100
Ambient Temperature Ta (°C)
! Duty Ratio vs.
Allowable Forward Current
300
200
Ta=25°C
100
50
30
20
10
1
5 10 20 50 100
Duty Ratio (%)
! Ambient Temperature vs.
Allowable Forward Current
60
50
40
30
20
10
0
0 20 40 60 80 100
Ambient Temperature Ta (°C)
Model
NSPY800AS
NICHIA CORPORATION Title TYP.CHARACTERISTICS
No.
020621205061