46
THRU
HOLE
DISCRETE
SEMIC
O
NDUCT
O
R
P
A
C
K
A
GES
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
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AMERICA
USA Tel: +1 (603) 224-9988 email: info@aavid.com
www.aavidthermalloy.com
ORDERING INFORMATION
5751, 5793, 5794
Snap down style heat sink featuring two side fins
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.
Part Number
Description
Figure
575102B00000G
Snap down heat sink
A
579302B00000G
With integrated clip and locking catch
B
579402B00000G
With integrated clip and locking catch
B
for TO-220 with beveled edge
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Th
ermal
Resistanc
eF
rom
MT
G
Sur
fac
et
oAmbien
t—°C/W
at
t
10
0
20
40
60
80
100
01
2
3
4
5
8
6
2
4
0
400
200
600
800
1000
579302
Moun
ting
Sur
fac
eT
emp
Ri
se
A
bo
ve
Ambien
t—°C
579402
TO-220 Heat Sinks
19.05
(0.750)
12.32
(0.485)
14.22
(0.560)
3.81
(0.150)
28.45
(1.120)
THRU
11.18
(0.440)
11.18
(0.440)
11.18
(0.440)
"A"
579302
19.05
(0.750)
24.89
(0.980)
579402
3.15
(0.124)
LOCKING CATCH
View A-A
FIGURE A
FIGURE B
Material: 0.63 (0.025) Thick Aluminum
Finish: Black Anodize
For additional options see page 82
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Th
ermal
Resistanc
eF
rom
MT
G
Sur
fac
et
oAmbien
t—°C/W
at
t
20
0
20
40
60
80
100
01
2
3
4
5
16
12
4
8
0
400
200
600
800
1000
575102
Moun
ting
Sur
fac
eT
emp
Ri
se
A
bo
ve
Ambien
t—°C