5005-09NG Datasheet, PDF (36/116 Pages) Aavid, Thermal Division of Boyd Corporation – How to Use This Catalog

TO-220 Heat Sinks
7128 Copper channel style heat sink with integrated clip
Copper channel style heat sink with
integrated clip and locking tab for
secure attachment to the device. Narrow
profile uses less board space. Includes
tin plated solderable tabs for easy
attachment to the printed circuit card.
0
100
80
60
40
20
0
0
Air Velocity—Feet Per Minute
200 400 600 800
1
2
3
4
Heat Dissipated—Watts
1000
10
8
6
4
2
0
5
ORDERING INFORMATION
Part Number
Description
Dia of PCB
Plated Thru
Hole for Tabs
7128DG
Slide on channel heat sink with integrated clip and locking tabs 2.92 (0.115)
Top is cut
away to
show detail
27.94
(1.100)
20.32
(0.800)
1.27
(0.050)
9.52
(0.375)
22.00
(0.866)
6.12
(0.241)
10.80 ^1.68
(0.425) ^(0.066)
1.07
(0.042)
1.27
(0.050)
2.79–3.43
(0.110–0.135)
4.47
(0.176)
5.31
(0.209)
Material: 0.63 (0.025) Thick Copper
Finish: Tin Plated
6038 Channel style heat sink with integrated clip
Channel style heat sink with
integrated clip and locking tab
for secure attachment to the device.
Tabs can be bent for mounting.
0
100
80
60
40
20
0
0
Air Velocity—Feet Per Minute
200 400 600 800
1
2
3
4
Heat Dissipated—Watts
1000
10
8
6
4
2
0
5
ORDERING INFORMATION
Part Number Description
6038BG
Slide on channel heat sink with integrated clip and locking tabs
Dia of PCB
Plated Thru
Hole for Tabs
3.81 (0.150)
2.54
(0.100)
29.97
(1.180)
18.29
(0.720)
31.24
(1.230)
6.35
(0.250)
12.70
(0.500)
16.51
(0.650)
2.54
(0.100)
8.26
(0.325)
5.89
(0.232)
10.16
(0.400)
11.43
(0.450)
25.40
(1.000)
AT BASE
Material: 0.81(0.032) Thick Aluminum
Finish: Black Anodize
7142 Narrow channel style heat sink with integrated clip
Narrow channel style heat sink with
integrated clip and locking tab for
secure attachment to the device.
Device can be mounted horizontally
using a single center tab that can be
soldered directly to the PC board.
0
100
80
60
40
20
0
0
Air Velocity—Feet Per Minute
200 400 600 800
1
2
3
4
Heat Dissipated—Watts
1000
10
8
6
4
2
0
5
ORDERING INFORMATION
Part Number
7142DG
Description
Slide on narrow channel heat sink with integrated clip and locking tabs
Dia of PCB
Plated Thru
Hole for Tabs
3.18 (0.125)
19.81
(0.780)
Top is cut
away to
show detail
14.86 ^16.51
(0.585) ^(0.650)
CL
13.08
(0.515)
2.54
(0.100)
0.64
(0.025)
2.79
(0.110)
13.21
(0.520)
Material: 0.63 (0.025) Thick Copper
Finish: Tin Plated
36
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