NHSL157A-H3 Nichia, NHSL157A-H3 Datasheet - Page 10

• Manufacturer Part Number: NHSL157A-H3
• Manufacturer: Nichia

Specifications of NHSL157A-H3

• Size Lxwxh (mm): 3.0x1.4x0.52
• Lumi-nous Inten-sity Typ(cd): 2.1
• Lumi-nous Flux Typ(lm)): 6.0
• Ra Min: 80
• Forward Voltage Vf(v) Typ: 3.10
• Forward Voltage Vf(v) Max: 3.40
• Directivity (degree): 120
• If (ma): 20
• Mounting Style: Through Hole

DERATING CHARACTERISTICS
周囲温度-許容順電流特性
デューティー比-許容順電流特性
Ambient Temperature vs
Allowable Forward Current
Duty Ratio vs
Allowable Forward Current
50
40
30
20
10
1000
0
100
10
35
0
1
20
Ambient Temperature(°C)
Derating1
40
Duty Ratio(%)
デューティー比
Duty
60
(76, 35.0)
周囲温度
10
(100, 15.0)
80
R
R
θJA
θJA
(100, 35.0)
T
A
=
=
=25°C
143°C/W
383°C/W
100
100
120
カソード側はんだ接合部温度-許容順電流特性
Solder Temperature(Cathode Side) vs
Allowable Forward Current
50
40
30
20
10
0
0
Solder Temperature(Cathode Side)(°C)
20
カソード側はんだ接合部温度
40
Derating2
管理番号 No.
60
80
(100, 35.0)
STS-DA7-0142A
NHSx157A-H3
100
120
9