579302B00000G Aavid Thermalloy, 579302B00000G Datasheet - Page 31

• Manufacturer Part Number: 579302B00000G
• Description: HEATSINK TO-220 SNAP-DOWN .75"
• Manufacturer: Aavid Thermalloy

Specifications of 579302B00000G

• Package Cooled: TO-220
• Attachment Method: Clip
• Outline: 24.89mm x 19.05mm
• Height: 0.440" (11.18mm)
• Power Dissipation @ Temperature Rise: 3W @ 50°C
• Thermal Resistance @ Forced Air Flow: 6°C/W @ 500 LFM
• Thermal Resistance @ Natural: 16.8°C/W
• Product: Heatsinks
• Fin Style: Two Side Fins
• Thermal Resistance: 16.8 C / W
• Dimensions: 19.05 mm L x 24.89 mm W x 11.18 mm H
• Designed For: TO-220
• Color: Black
• Packages Cooled: TO-220
• External Width - Metric: 24.89mm
• External Height - Metric: 11.18mm
• External Length - Metric: 19.05mm
• Width: 24.89mm
• Length: 19.05mm
• Rohs Compliant: Yes
• External Width - Imperial: 0.98"
• External Height - Imperial: 0.44"
• External Length - Imperial: 0.75"
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 002636; 579302B00000; HS220

TV35
TV46, TV47, TV58
ORDERING INFORMATION
Narrow channel style heat sink
features twisted fins for increased
air turbulence and better cooling.
Mounts horizontally to accommo-
date two TO-220 devices.
ORDERING INFORMATION
Narrow channel style
heat sink features twisted
fins for increased air turbu-
lence and better cooling. Can be
mounted vertically or horizontally.
Part Number
TV46G
TV47G
TV58G
Part Number
TV35G
www.aavidthermalloy.com
13.00 (0.512)
13.00 (0.512)
11.00 (0.433)
Description
Channel style heat sink with twisted fins
“A” Dim
Narrow channel style heat sink features twisted fins
Narrow channel style heat sink features twisted fins
9.50 (0.374)
6.30 (0.248)
6.30 (0.248)
“B” Dim
AMERICA
EUROPE
TV58
TV46, TV47
Italy Tel: [phone] email: [e-mail]
United Kingdom Tel: [phone] email: [e-mail]
USA Tel: [phone] email: [e-mail]
100
100
80
80
60
40
20
60
40
20
0
0
0
0
0
0
200
200
2
1
Air Velocity —Feet Per Minute
Air Velocity—Feet Per Minute
Heat Dissipated —Watts
Heat Dissipated—Watts
400
400
4
2
600
600
6
3
800
800
8
4
1000
1000
10
5
20
10
16
12
0
8
6
4
2
0
8
4
(0.985)
25.00
ASIA
C L
(0.394)
C L
10.00
"A"
Singapore Tel: [phone] email: [e-mail]
Taiwan Tel: [phone] email: [e-mail]
(1.497)
38.00
TO-220 Heat Sinks
(0.749)
19.00
“B”
(0.552)
14.00
(0.157)
4.00
2X
Material: 0.81 (0.032) Thick Aluminum
(0.158)
Finish: Black Anodize
4.00
ø
page 112
page 112
Grease
Material: 0.81 (0.032) Thick Aluminum
Grease
Epoxy
Epoxy
THRU
Finish: Black Anodize
&
&
ø
THRU
(1.380)
(0.887)
(0.433)
(1.655)
22.00
35.00
11.00
42.00
MAX
MIN
Mounting
Mounting
page 99
page 99
Kits
Kits
31