7022BG Datasheet, PDF (52/116 Pages) Aavid, Thermal Division of Boyd Corporation – Channel style heat sink with folded back fins

TO-220 & TO-262 Heat Sinks
5768
Plug in style heat sink featuring four spring action clips
FIGURE A
FIGURE B
Plug in style heat sink features
four spring action clips to firmly
hold the device to the heat sink
ensuring maximum metal to
metal thermal contact. Available
with solderable mounting tabs
for both horizontal and vertical
mounting to the PC board.
19.05
(0.750)
12.70
(0.500)
0.813
(0.032)
4.19
(0.165)
4.06
(0.160)
14.48
(0.570)
MAX
19.05
(0.750)
12.70
(0.500)
1.27
(0.050) 0.81
(0.032)
6.22
(0.245) _TAB
Material: 0.81 (0.032) Thick Aluminum
Finish: See Table
14.48
(0.570)
MAX
12.70
(0.500)
1.27
(0.050)
12.70
(0.500)
ORDERING INFORMATION
Part Number Description
576802B00000G Slim plug in heat sink, no mounting tab
576802V00000G Slim plug in heat sink, no mounting tab
576802U00000G Slim plug in heat sink, no mounting tab
576802B03100G With single tab for horizontal mounting
576802V03100G With single tab for horizontal mounting
576802U03100G With single tab for horizontal mounting
576802B04000G With single tab for vertical mounting
576802V04000G With single tab for vertical mounting
576802U04000G With single tab for vertical mounting
For additional options see page 84
Figure
A
A
A
A
A
A
B
B
B
Finish
Black anodize
AavSHIELD3
Unfinished
Black anodize
AavSHIELD3
Unfinished
Black anodize
AavSHIELD3
Unfinished
Dia of PCB
Plated Thru
Hole for Tabs
1.73 (0.068)
1.73 (0.068)
1.73 (0.068)
1.75 (0.069)
1.75 (0.069)
1.75 (0.069)
0
100
80
60
40
20
0
0
576802B
576802V
579602U
Air Velocity—Feet Per Minute
200 400 600 800
1
2
3
4
Heat Dissipated—Watts
1000
10
8
6
4
2
0
5
PF432, PF433, PF434, PF435, PF436 Plug in style heat sink features pre-blackened finish
Plug in style heat sink features
pre-blackened finish and two
spring action clips to firmly hold
the device to the heat sink
ensuring maximum metal to
metal thermal contact. Available
with solderable mounting tabs
for both horizontal and vertical
mounting to the PC board.
FIGURE A
19.50
(0.768)
TAB
13.00
(0.512)
0.40
(0.016)
12.70
(0.500)
ø 3.00
(0.118)
1.30
(0.051)
12.00
(0.472)
"A"
5.70
(0.224)
FIGURE B
19.50
(0.768)
4.00
(0.157)
16.80
(0.661)
5.00
(0.197)
0.40
(0.016)
13.00
(0.512)
1.30
(0.051)
12.70
(0.500)
7.50 ^ø3.00
(0.295) ^(0.118)
Material: 0.71 (0.028) Thick Aluminum
Finish: Pre-Black Anodize*
ORDERING INFORMATION
Part Number Description
PF432G
Plug in style heat sink with solderable tab, vertical mount
PF433G
With vertical mount no tab
PF434G
With solderable tab, horizontal mount
PF435G
With solderable tab, vertical mount
PF436G
With solderable tab offset from center, horizontal mount
*Edges cut during the manufacturing process will be unfinished.
See page 110 for more information
Figure
A
A
B
A
C
Dim “A”
6.20 (0.244)
Dia of PCB
Plated Thru
Hole for Tabs
1.60 (0.063)
9.50 (0.374)
1.60 (0.063)
1.60 (0.063)
1.60 (0.063)
0
100
80
60
40
20
0
0
FIGURE C
19.50
(0.768)
4.00
(0.157)
12.70
(0.500)
2.85
(0.112)
0.27
(0.010)
ø 3.00
7.50 _(0.118)
(0.295)
Air Velocity—Feet Per Minute
200 400 600 800
1
2
3
4
Heat Dissipated—Watts
1000
10
8
6
4
2
0
5
13.00
(0.512)
52
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