Datasheet

1mA(474nm)
5mA(473nm)
20mA(471nm)
50mA(469nm)
110mA(468nm)
477
473
471
465
475
469
467
477
473
471
465
475
469
467
0.10 0.11 0.12 0.13 0.14 0.15
Relative
Luminosity (a.u.)
1 5 10 20 20050 110
350 400 450 500 600 650550
I
FP
=20mA
020 608010040-40 -20
Dominant Wavel
ength D (nm)
λ
Dominant Wavel
ength D (nm)

Directivity
Radiation Angle
0°
10°
20°
30°
40°
50°
60°
70°
80°
90°
1.0
0.5
0

Spectrum

Forward Current vs.
Chromaticity Coordinate
(
λ
D
)

Ambient Temperature vs.
Dominant Wavelength

Forward Current vs.
Dominant Wavelength
y
Forward Current I
FP
(mA)
Ambient Temperature Ta (°C)
xx
0°30° 0.590° 60° 1.0
λ
Ta=25°C
Ta=25°C
Relative
Emission Intensity (a.u.)
Wavelength λ (nm)
1.2
1.0
0.8
0.4
0.2
0
0.6
Ta=25°C
I
F
=20mA
Ta=25°C
I
FP
=20mA
0.11
0.10
0.09
0.08
0.07
0.06
-9-
Nichia STSE-CB7079A
<Cat.No.070601>
Model
NSPB310B
NICHIA CORPORATION
Title
No.
070528765651
CHARACTERISTICS