NGPBR70ASS NICHIA CORPORATION, NGPBR70ASS Datasheet - Page 10

• Manufacturer Part Number: NGPBR70ASS
• Description: Nichia Blue Led
• Manufacturer: NICHIA CORPORATION

0.11
0.10
0.09
0.08
0.07
0.06
478
476
474
472
470
468
466
Forward Current vs.
Chromaticity Coordinate
Forward Current vs.
Dominant Wavelength
0.10 0.11 0.12 0.13 0.14 0.15
1
1mA(474.8nm)
Forward Current I
100mA(470.7nm)
50mA(471.5nm)
120mA(470.5nm)
250mA(469.7nm)
5 10 20
x x
Ta=25°C
Ta=25°C
50 100
FP
(mA)
(λ
D
300
)
478
476
474
472
470
468
466
1.2
1.0
0.8
0.6
0.4
0.2
Spectrum
Ambient Temperature vs.
Dominant Wavelength
0
350 400 450 500
-40 -20
Ambient Temperature Ta (°C)
I
FP
=100mA
Wavelength λ (nm)
0
20
40
Ta=25°C
I
FP
550
=100mA
60 80 100
600 650
NICHIA CORPORATION
1.0
0.5
Directivity
0
90°
Ta=25°C
I
FP
=100mA
Radiation Angle
60°
30°
Model
Title
No.
0°
0°
CHARACTERISTICS
10° 20°
070614766921
NGPBR70AS
0.5
30°
40°
50°
60°
1.0
70°
80°
90°