NSSW061AT Datasheet, PDF (11/14 Pages) NICHIA CORPORATION – TYPE WHITE LED

Forward Current vs.
Chromaticity Coordinate
0.28
Ta=25°C
0.27
0.26
0.25
1mA
5mA
20mA
50mA
100mA
0.24
0.23
0.25 0.26 0.27 0.28 0.29 0.30
x
Ambient Temperature vs.
Chromaticity Coordinate
0.28
IFP=20mA
0.27
-30°C
0.26
0°C
25°C
0.25
50°C
0.24
85°C
0.23
0.25 0.26 0.27 0.28 0.29 0.30
x
Spectrum
1.2
Ta=25°C
1.0
IF=20mA
0.8
0.6
0.4
0.2
0
350 450 550 650 750
Wavelength λ (nm)
Directivity
Y
1.0
0° _{10° 20°}
X
X
30°
40°
Y
50°
0.5
Ta=25°C
IFP=20mA
X-X
Y-Y
60°
70°
80°
0
90°
90°
60°
30°
0°
0.5
1.0
Radiation Angle
Model
NSSW061A
NICHIA CORPORATION Title CHARACTERISTICS
No.
060407649781