ꢀ Forward Current vs.
ꢀ Spectrum
Chromaticity Coordinate (λD)
1.2
1.0
0.8
0.6
0.4
0.2
0
0.10
Ta=25°C
Ta=25°C
IF=20mA
0.09
1mA(472.3nm)
5mA(471.4nm)
0.08
20mA(470.6nm)
50mA(470.1nm)
80mA(469.9nm)
0.07
0.06
0.12 0.13 0.14
0.15 0.16
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°
476
476
30°
Ta=25°C
Ta=25°C
IFP=20mA
IFP=20mA
474
474
472
470
468
466
464
40°
50°
472
470
468
466
464
60°
70°
80°
90°
0.5
0
-40 -20
0
20 40 60 80 100
90°
60°
30°
0°
0.5
1.0
1
5
10
30 50 100
Radiation Angle
Ambient Temperature Ta (°C)
Forward Current IFP (mA)
Model
NESB008A
Title CHARACTERISTICS
NICHIA CORPORATION
No.
051104547001
NICHIA [ NICHIA CORPORATION ]
