ꢀ Forward Current vs.
ꢀ Spectrum
Chromaticity Coordinate
0.35
1.2
1.0
0.8
0.6
0.4
0.2
0
Ta=25°C
Ta=25°C
IF=10mA
0.34
0.33
0.32
0.31
0.30
1mA
5mA
10mA
50mA
0.29 0.30 0.31 0.32 0.33 0.34
350
450
550
650
750
0°
Wavelength λ (nm)
x
ꢀ Ambient Temperature vs.
ꢀ Directivity
Y
Chromaticity Coordinate
X
X
10°
1.0
20°
0.35
30°
Ta=25°C
IFP=10mA
Y
40°
IFP=10mA
0.34
X-X
50°
-40°C
0.33
Y-Y
60°
0.5
0°C
0.32
0.31
0.30
25°C
50°C
70°
80°
90°
85°C
0
0.29 0.30 0.31 0.32 0.33 0.34
90°
60°
30°
0°
0.5
1.0
Radiation Angle
x
Model
NESW505C
Title CHARACTERISTICS
NICHIA CORPORATION
No.
050311537921
NICHIA [ NICHIA CORPORATION ]
