Datasheet > HSE-B18381-0396H

HSE-B18381-0396H

更新时间： 2024-01-10 13:26:48

品牌	Logo	应用领域
CUI		/
页数	文件大小	规格书
6页	512K
描述
HEAT SINK

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中文翻译

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技术参数
数据手册

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HSE-B18381-0396H 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
风险等级：	5.58	Base Number Matches：	1

HSE-B18381-0396H 数据手册

For more information, please visit the product page.

date 05/11/2017

page 1 of 6

SERIES: HSE-18X │ DESCRIPTION: HEAT SINK

FEATURES

• TO-218 package

• placement pins for secure PCB attachment

• round hole for component attachment

• multiple available cut lengths

thermal resistance¹

power

MODEL

dissipation¹

length

@ 75°C ΔT,

nat conv

(°C/W)

@ 1 W,

nat conv

(°C/W)

@ 1 W,

200 LFM

(°C/W)

@ 1 W,

400 LFM

(°C/W)

@ 75°C ΔT,

nat conv

(W)

(mm)

25.4

31.8

38.1

50.8

63.5

HSE-B18254-0396H

HSE-B18318-0396H

HSE-B18381-0396H

HSE-B18508-0396H

HSE-B18635-0396H

9.15

8.24

6.94

5.86

5.47

11.15

9.93

8.71

7.62

7.36

2.29

2.57

2.29

2.45

2.78

2.07

1.80

1.79

1.55

8.20

9.10

10.80

12.80

13.70

Note:

1. See performance curves for full thermal resistance details.

2. Custom cut to length options available. Thermal data not available on custom lengths.

PERFORMANCE CURVES

HSE-B18254-0396H

100

Without Airflow

Heatsink Temperature Rise Above

Ambient (ΔT = Ths - Ta) (°C)

200 LFM

400 LFM

Power

(W)

Natural

Conv.

200 LFM

400 LFM

11.15

20.39

30.47

38.70

48.05

57.30

66.12

73.21

80.86

88.12

2.29

2.07

4.95

4.07

7.76

6.21

11.00

13.96

16.92

19.68

22.63

25.48

28.22

8.23

10.29

12.55

14.54

16.48

18.68

20.84

Dissipated Power (W)

Ths: “hot spot” temperature measured on the heatsink

Ta: ambient temperature

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