53
THRU HOLE DISCRETE SEMICONDUCTOR PACKAGES
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
Taiwan Tel: +886(2) 2698-9888 email: sales@aavid.com.tw
AMERICA
USA Tel: +1 (603) 224-9988 email: info@aavid.com
www.aavidthermalloy.com
TO-220 & TO-262 Heat Sinks
5669 Plug in style heat sink with folded back fins
Plug in style heat sink with folded
back fins for extra cooling capacity.
Features four spring action clips to
firmly hold the device to the heat sink
ensuring maximum metal to metal
thermal contact. Available with or
without solderable mounting tabs
for both horizontal and vertical
mounting to the PC board.
12.70
(0.500)
12.70
(0.500)
0.81
(0.032)
21.59
(0.850)
25.40
(1.000)
1.27
(0.050)
6.20
(0.245)
TAB
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Thermal Resistance From MTG
Surface to Ambient—°C/Watt
10
0
20
40
60
80
100
0 1 2 3 4 5
8
6
2
4
0
0
400
200 600 800
1000
Mounting Surface Temp
Rise Above Ambient—°C
Part Number Description Figure
566902B00000G Plug in style heat sink with no mounting tab A
566902B03100G With horizontal mounting tab A 1.73 (0.068)
566902B04000G With vertical mounting tab B 1.75 (0.069)
ORDERING INFORMATION
12.70
(0.500)
12.70
(0.500)
1.27
(0.050)
14.86
(0.585)
4.06
(0.160)
0.81
(0.032)
21.59
(0.850)
25.40
(1.000)
C
L
TAB
Material: 0.81 (0.032) Thick Aluminum
Finish: Black Anodize
Dia of PCB
Plated Thru
Hole for Tabs
FIGURE A
FIGURE B
TV96, TV97 Hat section heat sink with twisted fins
Hat section heat sink with
twisted fins is low profile and
perfect for use on circuit cards
with 0.500 spacing.The twisted
fins increase air turbulence for
better thermal performance.
17.80
(0.701)
10.20
(0.402)
17.80
(0.701)
"A"
3.66
(0.144)
13.50
(0.531)
ø
C
L
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Thermal Resistance From MTG
Surface to Ambient—°C/Watt
25
0
20
40
60
80
100
012 3 4 5
20
15
5
10
0
0
400
200 600 800
1000
TV97
TV96
Mounting Surface Temp
Rise Above Ambient—°C
Material: 0.99 (0.039) Thick Aluminum
Finish: Black Anodize
ORDERING INFORMATION
Part Number “A” Dim
TV96G 31.70 (1.248)
TV97G 44.40 (1.748)
TO-220 & TO-218 & TO-247 Heat Sinks
For additional options see page 82