53-03-2G Aavid Thermalloy, 53-03-2G Datasheet - Page 40
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53-03-2G
Manufacturer Part Number
53-03-2G
Description
THERMAL INTERFACE PAD
Manufacturer
Aavid Thermalloy
Series
Thermalsil™IIIr
Datasheet
1.53-77-9G.pdf
(116 pages)
Specifications of 53-03-2G
Usage
TO-3
Shape
Rhombus
Outline
42.04mm x 27.00mm
Thickness
0.006" (0.152mm)
Color
Gray, Green
Thermal Conductivity
0.9 W/m-K
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Adhesive
-
Backing, Carrier
-
Thermal Resistivity
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
35761
40
Lightweight, low cost channel style
heat sink with wide mounting surface
and selection of lengths to accept a
variety of packages. Models accomodate
one or two devices.
5306, 5307, 5760
ORDERING INFORMATION
Part Number
530613B00000G
530614B00000G
530714B00000G
576012B00000G
576014B00000G
For additional options see page 82
5779, 5786
Twin channel style heat sink
vertically mounts two TO-220 devices
to a single heat sink. Center fins
increase cooling capacity. Available
with integrated twist tabs or staked
on solder tabs for easy attachment
to the PC board.
ORDERING INFORMATION
Part Number
577922B00000G
578622B03200G
For additional options see page 82
www.aavidthermalloy.com
TO-220 Heat Sinks
Figure
Description
Twin channel style heat sink with integrated tabs
With staked on solderable tabs
A
A
A
A
B
Twin channel style heat sink
12.19 (0.480)
29.97 (1.180)
18.03 (0.710)
22.86 (0.900)
22.86 (0.900)
“A” Dim
AMERICA
Channel style heat sink with wide mounting surface
EUROPE
10.16 (0.400)
11.68 (0.460)
12.32 (0.485)
11.43 (0.450)
8.13 (0.320)
“B” Dim
Italy Tel: +39 051 764011 email: sales.it@aavid.com
United Kingdom Tel: +44 1793 401400 email: sales.uk@aavid.com
USA Tel: +1 (603) 224-9988 email: info@aavid.com
12.70 (0.500)
12.70 (0.500)
(1.187)
9.65 (0.380)
9.65 (0.380)
30.15
FIGURE A
FIGURE A
“C” Dim
Figure
"A"
(0.380)
TYP 2
A
B
9.65
"C"
(0.610)
TYP 2
15.49
"B"
Hole for Tabs
(1.480)
37.59
Plated Thru
3.10 (0.122)
1.91 (0.075)
Dia of PCB
AT BASE
(1.000)
25.40
ø
(0.150)
C L
3.81
(0.500)
12.70
(0.760)
19.30
THRU
TYP 2
Material: 1.27 (0.050) Thick Aluminum
Material: 1.27 (0.050) Thick Aluminum
(1.030)
(0.100)
26.16
ø
Finish: Black Anodize
2.54
(0.150)
Finish: Black Anodize
THRU
3.81
(0.200)
5.08
ASIA
576012, 530714 or 576014
Singapore Tel: +65 6362 8388 email: sales@aavid.com.sg
Taiwan Tel: +886(2) 2698-9888 email: sales@aavid.com.tw
100
100
530613 or 530614
80
60
40
20
80
60
40
20
0
FIGURE B
0
FIGURE B
0
0
0
0
(1.180)
(0.500)
29.97
(0.590)
12.70
14.99
200
200
1
1
Air Velocity—Feet Per Minute
"A"
(1.400)
"B"
(1.480)
Air Velocity—Feet Per Minute
35.56
37.59
Heat Dissipated—Watts
Heat Dissipated—Watts
400
400
2
2
(0.380)
TYP 2
9.65
600
3
600
page 112
page 112
Grease
Grease
3
ø
Epoxy
AT BASE
Epoxy
(0.150)
(1.000)
3.81
25.40
&
&
C L
(0.760)
(0.500)
19.30
12.70
800
800
THRU
4
TYP 2
4
(1.000)
25.40
1000
1000
THRU 2X
(0.062)
ø
(0.220)
(0.150)
5
1.57
5
5.59
3.81
10
10
6
8
6
4
2
0
8
4
2
0
Mounting
Mounting
(0.500)
page 99
page 99
12.70
Kits
Kits
(0.135)
3.43