579302B00000G Aavid Thermalloy, 579302B00000G Datasheet - Page 64

• 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

64
Slim low profile channel style
heat sink is notched to accom-
modate the TO-202 center tab
packages. Available in 3 heights.
*Edges cut during the manufacturing process will be unfinished.
5769, 5773, 5774 Slim low profile channel style heat sink
ORDERING INFORMATION
6034
ORDERING INFORMATION
Part Number
6034DG
6046, 6047
Part Number
576904B00000G
577304B00000G
577404B00000G 12.70 (0.500)
For additional options see page 84
Space saving heat sink features
staggered fins for increased cooling
efficiency. This verticle mount heat
sink features integrated matte tin
plated tabs to solder directly to the
PC board.
Compact slide on heat sink
makes assembly easy. The 6046
features a positive device catch
to lock the heat sink to the device.
ORDERING INFORMATION
Part Number
6046PBG
6047PBG
See page 110 for more information.
www.aavidthermalloy.com
TO-202 Heat Sinks
6.35 (0.250)
9.53 (0.375)
Description
With device catch
Compact slide on heat sink
Description
Space saving staggered fin heat sink with
integrated tin plated tabs
“A” Dim
Space saving staggered fin heat sink
Compact slide on heat sink
AMERICA
EUROPE
Figure
A
B
576904
577304
577404
Italy Tel: [phone] email: [e-mail]
United Kingdom Tel: [phone] email: [e-mail]
USA Tel: [phone] email: [e-mail]
100
100
80
60
40
20
80
60
40
20
0
0
0
0
0
0
Hole for Tabs
(0.600)
Plated Thru
Dia of PCB
3.10 (0.122)
FIGURE A
15.24
SECTION A–A
200
200
1
2
Air Velocity—Feet Per Minute
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Heat Dissipated—Watts
400
400
4
2
(0.850)
21.59
REF
(0.300)
7.62
600
600
3
6
(0.250)
6.35
O.D.
800
800
4
8
1000
1000
10
5
(0.410)
10.41
20
12
"A"
16
10
"A"
8
4
0
6
4
2
0
8
Material: 0.63 (0.025) Thick Aluminum
Finish: Pre-Black Anodize*
ASIA
(2.000)
50.80
Singapore Tel: [phone] email: [e-mail]
Taiwan Tel: [phone] email: [e-mail]
(0.600)
15.24
(0.097)
"A"
FIGURE B
(0.704)
2.46
17.87
SECTION A–A
100
80
60
40
20
0
0
ø
0
(0.150)
3.81
(0.750)
19.05
(1.000)
(1.380)
(0.525)
25.40
35.05
13.34
THRU
200
(0.850)
21.59
1
REF
Air Velocity—Feet Per Minute
REF
(0.300)
Heat Dissipated—Watts
(0.124)
7.62
3.15
(0.250)
400
6.35
2
O.D.
(0.150)
3.81
Material: 1.27 (0.050) Thick Aluminum
Material: 1.27 (0.050) Thick Copper
(0.368)
(0.187)
Finish: Black Anodize
9.35
Finish: Tin Plated
page 112
page 112
4.75
Grease
Grease
Epoxy
Epoxy
600
3
&
&
(0.410)
10.41
800
"A"
"A"
4
(0.520)
13.21
(0.050)
1.27
(0.500)
1000
12.70
5
REF
Mounting
Mounting
20
16
12
8
4
0
page 99
page 99
Kits
Kits