NSSG426CT NICHIA CORPORATION, NSSG426CT Datasheet - Page 10

• Manufacturer Part Number: NSSG426CT
• Description: SPECIFICATIONS FOR NICHIA CHIP TYPE GREEN LED
• Manufacturer: NICHIA CORPORATION

0.90
0.80
0.70
0.60
0.50
0.40
535
555
545
525
515
505
495
Forward Current vs.
Chromaticity Coordinate
Forward Current vs.
Dominant Wavelength
0
1
(514nm)
50mA
(525nm)
20mA
100mA(506nm)
Forward Current I
0.10 0.20 0.30 0.40 0.50
5
5mA(536nm)
10 20
x x
1mA(544nm)
Ta=25°C
Ta=25°C
FP
(mA)
50
(λ
D
100
)
531
529
527
525
523
521
519
1.2
1.0
0.8
0.6
0.4
0.2
Spectrum
Ambient Temperature vs.
Dominant Wavelength
0
400 450 500 550
-40 -20
Ambient Temperature Ta (°C)
I
FP
=20mA
Wavelength λ (nm)
0
20
40
600
Ta=25°C
I
F
60 80 100
=20mA
650 700
NICHIA CORPORATION
1.0
0.5
Directivity
0
90°
Ta=25°C
I
FP
=20mA
X-X
Y-Y
Radiation Angle
60°
Ta=25°C
I
F
=20mA
30°
X-X
Y-Y
Model
Title
No.
0°
0°
CHARACTERISTICS
10° 20°
050922545291
NSSG426C
0.5
30°
40°
50°
60°
1.0
70°
80°
90°