nssw109t NICHIA CORPORATION, nssw109t Datasheet - Page 10

• Manufacturer Part Number: nssw109t
• Description: Nichia Chip Type White Led
• Manufacturer: NICHIA CORPORATION

0.35
0.34
0.33
0.32
0.31
0.30
0.29
0.35
0.34
0.33
0.32
0.31
0.30
0.29
Forward Current vs.
Chromaticity Coordinate
Ambient Temperature vs.
Chromaticity Coordinate
0.28
0.28
Ta=25°C
I
I
0.29 0.30 0.31 0.32 0.33 0.34
0.29
FP
FP
=10mA
=20mA
100°C
0.30 0.31 0.32 0.33 0.34
85°C
50°C
x
x
100mA
50mA
25°C
20mA
5mA
1mA
0°C
-40°C
1.2
1.0
0.8
0.6
0.4
0.2
1.0
0.5
Spectrum
Directivity
0
0
350
90°
NICHIA CORPORATION
Ta=25°C
I
FP
450
=20mA
Wavelength λ (nm)
Radiation Angle
60°
550
Ta=25°C
I
30°
F
=20mA
650
750
0°
0°
10° 20°
0.5
30°
Model
Title
No.
40°
50°
CHARACTERISTICS
60°
1.0
70°
80°
90°
070709768501
NSSW109