TO-220 & TO-218 & TO-247 Heat Sinks
Grease
&
5334, 5335, 5336, 5337 Extruded heat sink with large radial fins
Epoxy
page112
Air Velocity—Feet Per Minute
0
200
400
600
800
1000
ø
3.18 (0.125)
X 0.64 (0.025)
HIGH DITTIN
100
80
5
4
3
2
6.60
(0.260)
25.65
(1.01)
REF
"A"
"B"
60
2x
3.96
(0.156)
16.51
40
(0.650)
13.72
1
0
20
0
(0.540)
3.17
(0.125)
7.62
(0.300)
ø
2x
2.39
(0.093)
Extruded heat sink with large
radial fins and channel clip
attach feature makes device
attachment easy. Includes clip
and two solderable mounting
pins which permit vertical
mounting and eliminate stress
on device leads. Available in
four heights for TO-220, TO-218,
and TO-247 devices.
0
4
8
12
16
20
CLIP 52
25.40
(1.000)
Heat Dissipated—Watts
5335XX
5334XX
A
A
SEE NOTE 1
VIEW A-A
SINGLE HEAT SINK DEVICE
Material: Aluminum
Finish: Black Anodize
Air Velocity—Feet Per Minute
400
600 800
25.40
(1.000)
0
200
1000
100
5
4
3
2
17.02
(0.670)
80
60
40
20
41.91
(1.650)
VIEW A-A
DUAL HEAT SINK DEVICE
1
0
12.70
(0.500)
0
0
4
8
12
16
20
25.40
(1.000)
Heat Dissipated—Watts
5337XX
5336XX
17.02
(0.670)
SEE NOTE 1
41.91
(1.650)
NOTE 1: Graph depicts single device models. Dual device models
exhibit a 15% performance increase.
Dia of PCB
Plated Thru
Hole for Pins
ORDERING INFORMATION
Part Number
Device
Description
“A” Dim
“B” Dim
533401B02552G
533402B02552G
533421B02552G
533422B02552G
533501B02552G
533502B02552G
533521B02552G
533522B02552G
533601B02552G
533602B02552G
533621B02552G
533622B02552G
533701B02552G
533702B02552G
533721B02552G
533722B02552G
TO-218, TO-247
TO-220
Extruded heat sink with radial fins and device clip #52
Extruded heat sink with radial fins and device clip #52
With 2 device clips #52
38.10 (1.500)
38.10 (1.500)
38.10 (1.500)
38.10 (1.500)
50.80 (2.000)
50.80 (2.000)
50.80 (2.000)
50.80 (2.000)
63.50 (2.500)
63.50 (2.500)
63.50 (2.500)
63.50 (2.500)
25.40 (1.000)
25.40 (1.000)
25.40 (1.000)
25.40 (1.000)
21.59 (0.850)
18.29 (0.720)
21.59 (0.850)
18.29 (0.720)
21.59 (0.850)
18.29 (0.720)
21.59 (0.850)
18.29 (0.720)
21.59 (0.850)
18.29 (0.720)
21.59 (0.850)
18.29 (0.720)
21.59 (0.850)
18.29 (0.720)
21.59 (0.850)
18.29 (0.720)
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
Dual TO-218, TO-247
Dual TO-220
TO-218, TO-247
TO-220
With 2 device clips #52
Extruded heat sink with radial fins and device clip #52
Extruded heat sink with radial fins and device clip #52
With 2 device clips #52
Dual TO-218, TO-247
Dual TO-220
TO-218, TO-247
TO-220
With 2 device clips #52
Extruded heat sink with radial fins and device clip #52
Extruded heat sink with radial fins and device clip #52
With 2 device clips #52
Dual TO-218, TO-247
Dual TO-220
TO-218, TO-247
TO-220
With 2 device clips #52
Extruded heat sink with radial fins and device clip #52
Extruded heat sink with radial fins and device clip #52
With 2 device clips #52
Dual TO-218, TO-247
Dual TO-220
With 2 device clips #52
For additional options see page 83
USA Tel: +1 (603) 224-9988 email: info@aavid.com
Singapore Tel: +65 6362 8388 email: sales@aavid.com.sg
Taiwan Tel: +886(2) 2698-9888 email: sales@aavid.com.tw
AMERICA
EUROPE
ASIA
Italy Tel: +39 051 764011 email: sales.it@aavid.com
United Kingdom Tel: +44 1793 401400 email: sales.uk@aavid.com
57
www.aavidthermalloy.com
AAVID [ AAVID THERMALLOY, LLC ]
