NSPWR70ASS Datasheet, PDF (10/13 Pages) NICHIA CORPORATION – SPECIFICATIONS FOR NICHIA WHITE LED

Forward Current vs.
Chromaticity Coordinate
0.35
Ta=25°C
0.34
1mA
0.33
5mA
0.32
0.31
30mA
50mA
100mA
0.30
0.29 0.30 0.31 0.32 0.33 0.34
x
Ambient Temperature vs.
Chromaticity Coordinate
0.35
IFP=30mA
0.34
0.33
0.32
0.31
-30°C
0°C
25°C
50°C
85°C
0.30
0.29 0.30 0.31 0.32 0.33 0.34
x
Spectrum
1.2
Ta=25°C
1.0
IF=30mA
0.8
0.6
0.4
0.2
0
350 450 550 650 750
Wavelength λ (nm)
Directivity
1.0
Ta=25°C
IFP=30mA
0.5
0
90°
60°
30°
Radiation Angle
0° _{10° 20°}
30°
40°
50°
60°
70°
80°
90°
0°
0.5
1.0
Model
NSPWR70AS
NICHIA CORPORATION Title CHARACTERISTICS
No.
050725543131