SW63-2G datasheet(37/116 Pages) AAVID

37 / 116 page

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ORDERING INFORMATION

6238, 6239

Channel style heat sink with integrated clip

Channel style heat sink with

integrated clip features strong

spring tension and device lock-

ing tab to attach device securely

to the heat sink. Available with

solderable tabs for vertical

mount or without tabs for

mounting horizontally.

10.80

(0.425)

24.38

(0.960)

2.67

(0.105)

15.49

(0.610)

25.53

(1.005)

5.08

(0.200)

8.00

(0.315)

"A"

2.02

(0.080)

3.17

(0.125)

19.05

(0.750)

1.90

(0.075)

16.51

(0.650)

SECTION B-B

AT BASE

TAB

Part Number

Description

“A” Dim

6238BG

Channel heat sink with integral clip, no solderable tab

6238B-MTG

With solderable mounting tabs

10.16 (0.400)

2.90 (0.114)

6239B-MTG

With solderable mounting tabs

6.99 (0.275)

2.90 (0.114)

Air Velocity—Feet Per Minute

Heat Dissipated—Watts

100

400

200

600

800

1000

5342

Channel style heat sink with convenient clip

Material: 1.02 (0.040) Thick Aluminum

Finish: Black Anodize

TO-220 Heat Sinks

Dia of PCB

Plated Thru

Hole for Tabs

ORDERING INFORMATION

Channel style heat sink features

a dittin to locate the device and

a convenient clip to eliminate the

need for mounting hardware. The

twisted fins increase cooling effi-

ciency. Available in two solderable

mounting tab styles. Can be ordered

without the ditton if electrical isola-

tion is required or for mounting

tabless packages.

25.40

(1.000)

17.78

(0.700)

3.12

(0.123)

22.35

(0.880)

12.70

(0.500)

9.27

(0.365)

1.60

(0.063)

29.97

(1.180)

0.762

(0.030)

9.78

(0.385)

14.12

(0.556)

“A”

Part Number

Description

Figure

“A” Dim

534202B02853G

With Shur-LockTM tabs and clip

Dia 3.05(0.120) x 0.64(0.025) High Dittin

2.39 (0.094)

534202B03453G

With solderable mounting tabs and clip

Dia 3.05(0.120) x 0.64(0.025) High Dittin

2.39 (0.094)

534265B02853G

With Shur-LockTM tabs and clip

No Dittin

2.39 (0.094)

534265B03453G

With solderable mounting tabs and clip

No Dittin

2.39 (0.094)

Air Velocity—Feet Per Minute

Heat Dissipated—Watts

100

400

200

600

800

1000

Material: 1.27 (0.050) Thick Aluminum

Finish: Black Anodize

17.78

(0.700)

4.27

(0.170)

23.93

(0.942)

12.70

(0.500)

10.16

(0.400)

1.90

(0.075)

29.97

(1.180)

0.81

(0.032)

9.78

(0.385)

25.40

(1.000)

14.12

(0.556)

“A”

FIGURE A

FIGURE B

12.06

(0.475)

3.96

(0.156)

3.17

(0.125)

13.84

(0.545)

CLIP 53

For additional options see page 85

Dia of PCB

Plated Thru

Hole for Tabs

For additional options see page 82

Grease

Epoxy

page112

Mounting

Kits

page 99

SW63-2G Datasheet(PDF) 37 Page - Aavid, Thermal Division of Boyd Corporation

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