TO-220 Heat Sinks
Grease
&
Mounting
Kits
page 99
5306, 5307, 5760
Channel style heat sink with wide mounting surface
Epoxy
page112
FIGURE A
FIGURE B
ø
ø
3.81
3.81
C
L
C
L
(0.150)
THRU 2X
(0.150)
THRU
"B"
"A"
29.97
(1.180)
"A"
"B"
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.
12.70
(0.500)
"C"
25.40
(1.000)
AT BASE
25.40
(1.000)
AT BASE
ORDERING INFORMATION
Part Number
Figure
“A” Dim
“B” Dim
“C” Dim
Material: 1.27 (0.050) Thick Aluminum
Finish: Black Anodize
530613B00000G
530614B00000G
530714B00000G
576012B00000G
576014B00000G
B
A
A
A
A
12.19 (0.480)
29.97 (1.180)
18.03 (0.710)
22.86 (0.900)
22.86 (0.900)
10.16 (0.400)
11.68 (0.460)
12.32 (0.485)
11.43 (0.450)
8.13 (0.320)
12.70 (0.500)
12.70 (0.500)
9.65 (0.380)
9.65 (0.380)
Air Velocity—Feet Per Minute
200 600 800
400
0
1000
10
100
80
60
40
20
8
6
4
2
For additional options see page 82
0
0
0
5
1
2
3
4
Heat Dissipated—Watts
576012, 530714 or 576014
530613 or 530614
Grease
Epoxy
page112
Mounting
&
Kits
5779, 5786
Twin channel style heat sink
page 99
FIGURE A
9.65
FIGURE B
12.70
(0.500)
ø
THRU
TYP 2
ø3.81
(0.150)
3.81
(0.150)
THRU
TYP 2
(0.380)
TYP 2
25.40
(1.000)
26.16
(1.030)
30.15
(1.187)
19.30
(0.760)
19.30
(0.760)
9.65
(0.380)
TYP 2
2.54
(0.100)
1.57
3.43
(0.135)
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.
(0.062)
35.56
(1.400)
5.08
(0.200)
5.59
(0.220)
37.59
(1.480)
37.59
(1.480)
12.70
(0.500)
12.70
(0.500)
15.49
(0.610)
TYP 2
14.99
(0.590)
Material: 1.27 (0.050) Thick Aluminum
Finish: Black Anodize
Dia of PCB
Plated Thru
Hole for Tabs
ORDERING INFORMATION
Air Velocity—Feet Per Minute
400
600 800
Part Number
Description
Figure
0
200
1000
100
10
577922B00000G
578622B03200G
Twin channel style heat sink with integrated tabs
With staked on solderable tabs
A
B
3.10 (0.122)
1.91 (0.075)
80
60
40
20
8
For additional options see page 82
6
4
2
0
0
0
1
2
3
4
5
Heat Dissipated—Watts
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