ꢀ Forward Current vs.
ꢀ Spectrum
Chromaticity Coordinate (λD)
1.2
1.0
0.8
0.6
0.4
0.2
0
0.11
Ta=25°C
=100mA
Ta=25°C
I
FP
0.10
0.09
0.08
0.07
0.06
1mA(474.8nm)
50mA(471.5nm)
100mA(470.7nm)
120mA(470.5nm)
250mA(469.7nm)
0.10 0.11 0.12 0.13 0.14 0.15
350 400 450 500 550 600 650
Wavelength λ (nm)
x
ꢀ Forward Current vs.
ꢀ Ambient Temperature vs.
ꢀ Directivity
Dominant Wavelength
Dominant Wavelength
0°
10°
1.0
20°
478
478
30°
Ta=25°C
IFP=100mA
Ta=25°C
476
FP
I =100mA
476
474
472
470
468
466
40°
50°
474
472
470
468
466
60°
70°
80°
0.5
0
90°
1.0
90°
60°
30°
0°
0.5
1
5 10 20 50 100 300
Forward Current IFP (mA)
-40 -20
0
20 40 60 80 100
Radiation Angle
Ambient Temperature Ta (°C)
Model
NGPBR70AS
Title CHARACTERISTICS
NICHIA CORPORATION
No.
070614766921
NICHIA [ NICHIA CORPORATION ]
