TO-220 Heat Sinks
5069, 5070, 5071, 5072 Hat section style heat sink
Grease
&
Epoxy
page112
Mounting
Kits
page 99
FIGURE A
FIGURE B
CL
? 3.66
(0.144)
THRU TYP 2
? 3.66
(0.144)
THRU
10.16
(0.400)
37.34
(1.470)
17.78
(0.700) 13.46
(0.530)
CL
13.59
(0.535)
"A"
Hat section style heat sinks are low
17.78
17.78
profile and perfect for use on printed
circuit cards with 0.500 inch centering
between boards. For higher power
applications the 5071 hat can be added
to the 5070 or 5072 for double sided
cooling of a TO-220 device.
9.52
(0.375)
(0.700)
Material: 1.02 (0.040) Thick Aluminum
Finish: Black Anodize
9.52
(0.375)
FIGURE C
(0.700)
44.45
(1.750)
44.45
ORDERING INFORMATION
10.29
(0.405)
(1.750)
10.67
(0.420)
Part Number
506902B00000G
507002B00000G
507102B00000G
507222B00000G
Description
Hat section heat sink
Wide hat section heat sink
Hat section heat sink with cut out
Dual device hat section heat sink
Figure
A
A
C
B
“A” Dim
31.75 (1.250)
44.45 (1.750)
13.46
(0.530)
? 3.66
(0.144)
12.70
17.78
(0.700)
(0.500)
POPULAR OPTIONS: 50_ _ _2B 0 0000G
12.70
(0.500)
Base part no.
A
Position
Code
Description
Details
Air Velocity—Feet Per Minute
Air Velocity—Feet Per Minute
A
1
Kon Dux TM pad
Page 86
0
200
400
600 800
1000
0
200
400
600 800
1000
For additional options see page 82
100
80
60
40
20
0
10
8
6
4
2
0
100
80
60
40
20
0
10
8
6
4
2
0
0 2 4 6
8
10
0
1
2 3
4
5
7137, 7140
507222 Heat Dissipated—Watts
507222 with 507102 attached
Copper, hat section, slide on heat sink
FIGURE A
Top is cut away
to show detail
506902
507102
507002
FIGURE B
Heat Dissipated—Watts
21.54
(0.848)
19.05
(0.750)
17.78
(0.700)
11.05
(0.435)
22.86
Copper, hat section, slide on heat sink
features integrated mounting clip
for easy no hardware attachment to
the device. Also included are solderable
mounting tabs for easy attachment
9.52
(0.375)
22.86
(0.900)
13.21
(0.520)
2.54
(0.100)
Material: 0.63 (0.025) Thick Copper
Finish: Tin Plated
9.52
(0.375)
(0.900)
13.21
(0.520)
3.05
(0.120)
1.57
(0.062)
to the PC card.
Air Velocity—Feet Per Minute
0
200 400 600 800
1000
ORDERING INFORMATION
Part Number Description
Figure
Dia of PCB
Plated Thru
Hole for Tabs
100
80
10
8
7137DG
7140DG
Vertical mount
Horizontal mount
A
B
2.54 (0.100)
2.54 (0.100)
60
40
6
4
20
0
2
0
0
1
2 3 4
5
Heat Dissipated—Watts
AMERICA
USA Tel: +1 (603) 224-9988 email: info@aavid.com
ASIA
Singapore Tel: +65 6362 8388 email: sales@aavid.com.sg
www.aavidthermalloy.com
EUROPE
Italy Tel: +39 051 764011 email: sales.it@aavid.com
United Kingdom Tel: +44 1793 401400 email: sales.uk@aavid.com
Taiwan Tel: +886(2) 2698-9888 email: sales@aavid.com.tw
41
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