7022BG Datasheet, PDF (19/116 Pages) Aavid, Thermal Division of Boyd Corporation – Channel style heat sink with folded back fins

Bi Directional
BGA – Bi Directional
"W"
Designed for applications with airflow traveling
in a single direction, these heat sinks are suitable
for a variety of standard square IC packages.
Models are available with pre-applied thermal
tape for easy attachment to the IC. Epoxy attach
models are also available.
"L"
"H"
Material: Aluminum
ORDERING INFORMATION
IC Pkg Size IC Pkg Style
Part Number
10 X 10
All
615653B00250G
10 X 10
All
709203B00400G
24 X 24
Metal
335114B00032G
25 X 25
Metal
335214B00032G
25 X 25
Metal
335211B00032G
25 X 25
All
335214B00000G
25 X 25
All
335211B00000G
25 X 25
Plastic
335214B00034G
27 X 27
Plastic
335314B00035G
27 X 27
Metal
335314B00032G
27 X 27
All
335314B00000G
28 X 28
All
700353U01100G
30 X 30
All
335814B00000G
30 X 30
All
335714B00000G
30 X 30
Metal
335814B00032G
30 X 30
Metal
335714B00032G
37.5 X 37.5
All
799403B01500G
37.5 X 37.5
All
336314B00000G
“W” (mm)
6.00
10.00
24.00
25.00
25.00
25.00
25.00
25.00
27.00
27.00
27.00
28.00
30.00
30.00
30.00
30.00
38.00
36.00
“L” (mm)
6.00
10.00
24.00
25.00
25.00
25.00
25.00
25.00
27.00
27.00
27.00
28.00
30.00
30.00
30.00
30.00
38.00
36.00
“H” (mm)
5.00
10.00
24.00
10.00
10.00
10.00
10.00
10.00
11.00
11.00
11.00
9.00
9.00
7.00
9.00
7.00
10.00
17.00
1. Epoxy ordered separately for information on Epoxy see page 114,115.
2. For tape specifications see page 88.
3. Natural convection thermal resistance based on a 75°C heat sink temperature rise.
4. Forced convection thermal resistance based on an entering 1.0 m/s (200LFM) airflow.
θn³
142.58
55.98
13.60
10.00
10.00
10.00
10.00
10.00
10.00
10.00
10.00
18.49
10.50
15.20
9.20
15.20
12.21
11.00
θf ⁴
76.26
29.94
7.27
5.35
5.35
5.35
5.35
5.35
5.35
5.35
5.35
9.89
5.61
8.13
4.92
8.13
6.53
5.88
Finish
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Unfinished
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Attachment
Epoxy¹
Epoxy¹
Tape
Tape
Tape
Epoxy¹
Epoxy¹
Tape
Tape
Tape
Epoxy¹
Epoxy¹
Epoxy¹
Epoxy¹
Tape
Tape
Epoxy¹
Epoxy¹
Tape Code ²
N/A
N/A
32
32
32
N/A
N/A
34
35
32
N/A
N/A
N/A
N/A
32
32
N/A
N/A
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