7022BG Datasheet, PDF (46/116 Pages) Aavid, Thermal Division of Boyd Corporation – Channel style heat sink with folded back fins

TO-220 Heat Sinks
5751, 5793, 5794
Snap down style heat sink featuring two side fins
FIGURE A
12.32
(0.485)
14.22
(0.560)
FIGURE B
19.05
(0.750)
ø 3.15
(0.124)
LOCKING CATCH
Snap down style heat sink features
two side fins that act as springs
to hold the semiconductor firmly
to the heat sink. Models include an
integrated clip and device locking
catch for more robust applications.
Available for both standard and
bevel edged TO-220 packages.
ø 3.81
(0.150)
THRU
19.05
(0.750)
ORDERING INFORMATION
Part Number
575102B00000G
579302B00000G
579402B00000G
Description
Snap down heat sink
With integrated clip and locking catch
With integrated clip and locking catch
for TO-220 with beveled edge
For additional options see page 82
Figure
A
B
B
"A"
28.45
(1.120)
11.18
(0.440)
Material: 0.63 (0.025) Thick Aluminum
Finish: Black Anodize
24.89
(0.980)
View A-A
579302
"A"
11.18
(0.440)
View A-A
579402
11.18
(0.440)
0
100
80
60
40
20
0
0
579302
579402
Air Velocity—Feet Per Minute
200 400 600 800
1
2
3
4
Heat Dissipated—Watts
1000
10
8
6
4
2
0
5
0
100
80
60
40
20
0
0
575102
Air Velocity—Feet Per Minute
200 400 600 800
1
2
3
4
Heat Dissipated—Watts
1000
20
16
12
8
4
0
5
46
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