579302B00000G Aavid Thermalloy, 579302B00000G Datasheet - Page 2

• 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

2
* Edges cut during the manufacturing process will be unfinished.
7022
ORDERING INFORMATION
Part Number
7022BG
7022PBG
7022B-MTG
7022PB-MTG
Channel style heat sink with
folded back fins for increased
cooling surface area. Available
with tin plated solderable tabs
for easy attachment to the
printed circuit card.
See page XX for more information
POPULAR OPTIONS:
Position
For additional options see page xx
www.aavidthermalloy.com
A
How to Use This Catalog
have been included in photos to
assist in determining mounting
Base part
number
illustrates the heat sink’s
differentiating features.
TO-220 Heat Sinks
Semiconductor devices
Detailed description
TC11-MT
Code
Description
Channel heat sink with folded back fins
Channel heat sink with folded back fins
With solderable tabs
With solderable tabs
position.
Description
Insulated device mounting clip for T0-220 and solderable tabs
Base part no.
Channel style heat sink with folded back fins
7022B-
Semiconductor
device
AMERICA
A
EUROPE
RoHS Compliant
G
For information on how to use a thermal graph,
Italy Tel: [phone] email: [e-mail]
United Kingdom Tel: [phone] email: [e-mail]
USA Tel: [phone] email: [e-mail]
specify the base heat sink with
100
80
60
40
20
convection based on black anodize finish.
0
Thermal graphs show natural and forced
Ordering information will
0
Finish
Black anodize
Pre-black anodize*
Black anodize
Pre-black anodize*
0
available accessories.
200
4
Air Velocity—Feet Per Minute
please refer to page 11.
Heat Dissipated—Watts
Style description
for heat sink
400
8
600
12
Hole for Tabs
Plated Thru
Dia of PCB
2.90 (0.114)
2.90 (0.114)
Location
Hole X
800
16
Details
1000
Page
20
5
4
3
2
1
0
Detailed indexes are available
options to enhance your heat sink selection.
to select additional options.
This section will indicate the most popular
(0.175)
information is shown
4.44
Aavid has a large selection of popular
Material and finish
ASIA
for each part
options available.
Singapore Tel: [phone] email: [e-mail]
Taiwan Tel: [phone] email: [e-mail]
(0.090)
2.29
(0.125)
(0.190)
3.18
4.83
(0.375)
9.52
(0.828)
21.03
2x 3.81
(0.150)
2x
(0.105)
2.67
ø
(0.150)
3.81
a mounting kit, grease
or epoxy can be used
dimensions as shown
Mechanical drawing
Icons indicate that
with the heat sink
are mm (inches)
(0.906)
(1.986)
(0.951)
page 112
23.01
50.44
Grease
24.16
2x 2.03
Epoxy
TAB
(0.080)
Material: 1.27 (0.050) Thick Aluminum
&
"X"
Finish: See Table
(0.080)
2.02
(0.570)
14.48
Mounting
page 99
Kits
(1.968)
49.99