NESW157B Nichia, NESW157B Datasheet - Page 13

• Manufacturer Part Number: NESW157B
• Manufacturer: Nichia

Specifications of NESW157B

• Size Lxwxh (mm): 3.0x1.4x0.52
• Lumi-nous Inten-sity Typ(cd): 6.7
• Lumi-nous Flux Typ(lm)): 20.0
• Forward Voltage Vf(v) Typ: 2.90
• Forward Voltage Vf(v) Max: 3.10
• Directivity (degree): 120
• If (ma): 50
• Mounting Style: Through Hole

FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS
* 本特性は参考です。
All characteristics shown are for reference only and are not guaranteed.
順電流-色度特性
周囲温度-色度特性
Forward Current vs
Chromaticity Coordinate
Ambient Temperature vs
Chromaticity Coordinate
0.37
0.36
0.35
0.34
0.33
0.37
0.36
0.35
0.34
0.33
0.32
0.32
0.33
0.33
Ifxy
0.34
0.34
x
x
100°C
120mA
90mA
Taxy
-40°C
50°C
0°C
50mA
25°C
20mA
10mA
0.35
0.35
I
FP
T
=
A
=25°C
50mA
0.36
0.36
管理番号 No.
STS-DA7-1638A
NESW157B
12