The following list may help the designer to select

the proper commercially available heat-sink.

Sometimes it can be more convenient to use a

Manufacturers

Type

Height (mm)

Rth (

°C/W)

ALUTRONIC

PR139

20

3

PR140

19

2

PR159

20

2.5

ASSMAN

V5440

19

3

V5805

15

2

V5280

19

2

AAVID

60885

14

4.5

60660

25.5

1.5

62355

33.5

3

AUSTERLITZ

KS50

12

3

KS100.3

15

2.5

FISCHER

SK16

25.5

1.5

SK52

19

2

SGE BOSARI

L30

21

3

LZ50

24

3

THERMALLOY

6155

14

4.5

6601

14

5

6176

24

4.5

6320

30

1.5

7/7

custom made heat-sink that can be experimently

designed and tested.

Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the

consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No

license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specification mentioned

in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied.

SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express

written approval of SGS-THOMSON Microelectronics.

© 1994 SGS-THOMSON Microelectronics – All Rights Reserved

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