41
THRU HOLE DISCRETE SEMICONDUCTOR PACKAGES
EUROPE
ASIA
Italy Tel: +39 051 764011 email: sales.it@aavid.com
United Kingdom Tel: +44 1793 401400 email: sales.uk@aavid.com
Singapore Tel: +65 6362 8388 email: sales@aavid.com.sg
Taiwan Tel: +886(2) 2698-9888 email: sales@aavid.com.tw
AMERICA
USA Tel: +1 (603) 224-9988 email: info@aavid.com
www.aavidthermalloy.com
ORDERING INFORMATION
5069, 5070, 5071, 5072 Hat section style heat sink
Hat section style heat sinks are low
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.
17.78
(0.700)
9.52
(0.375)
13.46
(0.530)
17.78
(0.700)
C
L
3.66
(0.144)
THRU
ø
"A"
Part Number Description Figure “A” Dim
506902B00000G Hat section heat sink A 31.75 (1.250)
507002B00000G Wide hat section heat sink A 44.45 (1.750)
507102B00000G Hat section heat sink with cut out C
507222B00000G Dual device hat section heat sink B
44.45
(1.750)
12.70
(0.500)
12.70
(0.500)
17.78
(0.700)
3.66
(0.144)
10.67
(0.420)
10.29
(0.405)
13.46
(0.530)
ø
7137, 7140 Copper, hat section, slide on heat sink
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
to the PC card.
21.54
(0.848)
22.86
(0.900)
9.52
(0.375)
13.21
(0.520)
2.54
(0.100)
Top is cut away
to show detail
19.05
(0.750)
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Thermal Resistance From MTG
Surface to Ambient—°C/Watt
10
0
20
40
60
80
100
01 2 3 4 5
8
6
2
4
0
0
400
200 600 800
1000
Mounting Surface Temp
Rise Above Ambient—°C
Part Number Description Figure
7137DG Vertical mount A 2.54 (0.100)
7140DG Horizontal mount B 2.54 (0.100)
ORDERING INFORMATION
Material: 0.63 (0.025) Thick Copper
Finish: Tin Plated
TO-220 Heat Sinks
Position Code Description Details
A 1 Kon Dux
TM
pad Page 86
37.34
(1.470)
44.45
(1.750)
17.78
(0.700)
9.52
(0.375)
13.59
(0.535)
10.16
(0.400)
C
L
3.66
(0.144)
THRU
TYP
2
ø
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Thermal Resistance From MTG
Surface to Ambient—°C/Watt
10
0
20
40
60
80
100
01 2 3 4 5
8
6
2
4
0
0
400
200 600 800
1000
507002
506902
Mounting Surface Temp
Rise Above Ambient—°C
507102
Dia of PCB
Plated Thru
Hole for Tabs
FIGURE C
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Thermal Resistance From MTG
Surface to Ambient—°C/Watt
10
0
20
40
60
80
100
0 2 4 6 8 10
8
6
2
4
0
0
400
200 600 800
1000
507222 with 507102 attached
507222
Mounting Surface Temp
Rise Above Ambient—°C
17.78
(0.700)
22.86
(0.900)
9.52
(0.375)
13.21
(0.520)
1.57
(0.062)
3.05
(0.120)
11.05
(0.435)
For additional options see page 82
FIGURE A
FIGURE B
FIGURE A
FIGURE B
POPULAR OPTIONS:
Base part no.
A
50_ _ _2B 0 0000G
Material: 1.02 (0.040) Thick Aluminum
Finish: Black Anodize
