NESL157B Nichia, NESL157B Datasheet - Page 13

• Manufacturer Part Number: NESL157B
• Manufacturer: Nichia

Specifications of NESL157B

• Size Lxwxh (mm): 3.0x1.4x0.52
• Lumi-nous Inten-sity Typ(cd): 5.4
• Lumi-nous Flux Typ(lm)): 16.0
• Ra Min: 80
• 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。
* 本特性は演色性ランク R8000 に対応しています。
All characteristics shown are for reference only and are not guaranteed.
The graphs above show the characteristics for R8000 LEDs of this product.
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
0.41
0.40
0.39
0.38
0.37
0.41
0.40
0.39
0.38
0.37
0.38
0.38
0.39
0.39
100°C
Ifxy
120mA
50°C
0.40
0.40
25°C
x
x
-40°C
0°C
50mA
Taxy
10mA
0.41
0.41
I
FP
T
=
A
=25°C
50mA
0.42
0.42
管理番号 No.
STS-DA7-1635A
NESL157B
12