NCSG119 Nichia, NCSG119 Datasheet - Page 3

• Manufacturer Part Number: NCSG119
• Manufacturer: Nichia

Specifications of NCSG119

• Size Lxwxh (mm): 3.5x3.5x2.0
• Lumi-nous Inten-sity Typ(cd): 41
• Lumi-nous Flux Typ(lm)): 128.0
• Forward Voltage Vf(v) Typ: 3.60
• Forward Voltage Vf(v) Max: 4.00
• Directivity (degree): 120
• If (ma): 350
• Mounting Style: Through Hole

RANKS
Color Rank
* Ranking at T
* Tolerance of measurements of the Forward Voltage is ±0.05V.
* Tolerance of measurements of the Luminous Flux is ±7%.
* Tolerance of measurements of the Chromaticity Coordinate is ±0.01.
* A shipment shall consist of LEDs in a combination of the above ranks.
Forward Voltage
Luminous Flux
The percentage of each rank in the shipment shall be determined by Nichia.
x
y
Item
0.183
0.625
S
=25°C.
0.131
0.725
-
B13
B12
B11
Rank
0.163
0.740
Rank G
130
120
110
Min
3.2
0.206
0.740
0.237
0.640
Max
140
130
120
4.0
0.207
0.635
Unit
lm
V
2