579302B00000G Aavid Thermalloy, 579302B00000G Datasheet - Page 28

• 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

28
7023
7021
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.
ORDERING INFORMATION
Part Number
7021BG
7021B-MTG
POPULAR OPTIONS:
Position
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.
ORDERING INFORMATION
Part Number
7023BG
7023B-MTG
POPULAR OPTIONS:
Position
For additional options see page 85
For additional options see page 85
A
A
A
A
www.aavidthermalloy.com
A
A
TO-220 Heat Sinks
TC6-MT
TC7-MT
TC10-MT5
Code
Channel style heat sink with folded back fins
Channel style heat sink with folded back fins
TC10-MT
Code
MT5
MT6
Description
Channel heat sink with no solderable tabs
With solderable tabs
Description
Channel heat sink with no solderable tabs
With solderable tabs
Description
Locking device mounting clip and solderable tabs
Insulating device mounting clip and solderable tabs
Base part no.
Base part no.
Description
Locking device mounting clip and solderable tabs
Bifurcated tabs with 0.205 stand off
Bifurcated tabs with 0.115 stand off
Locking device mounting clip and bifurcated tabs
7021B-
7023B-
AMERICA
A
A
EUROPE
G
G
100
100
80
60
40
20
80
60
40
20
0
0
0
0
0
0
Italy Tel: [phone] email: [e-mail]
United Kingdom Tel: [phone] email: [e-mail]
USA Tel: [phone] email: [e-mail]
Hole for Tabs
Hole for Tabs
Plated Thru
Plated Thru
2.90 ( 0.114)
Dia of PCB
2.90 ( 0.114)
200
Dia of PCB
200
2
2
Air Velocity—Feet Per Minute
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Heat Dissipated—Watts
400
400
4
4
Location
Hole X Page 93, 98
Hole X
Location
600
Hole X
Hole X
600
6
6
Page93, 98
800
Details
800
8
8
Page 93, 98
Page 93, 98
Page 93
Page 93
Details
1000
1000
10
10
5
4
3
2
1
0
5
4
3
2
1
0
(1.950)
49.53
(1.450)
36.83
(0.610)
(0.380)
(0.570)
15.49
14.48
9.65
TAB
ASIA
TAB
(0.090)
2.28
Singapore Tel: [phone] email: [e-mail]
Taiwan Tel: [phone] email: [e-mail]
A
A
(1.750)
(1.050)
(1.695)
(0.700)
(1.104)
(1.900)
44.45
17.78
28.03
26.67
43.05
48.26
"X"
"X"
(0.080)
2.02
2x
ø
(0.150)
3.81
(0.570)
(0.190)
14.48
4.83
2x ø
THRU
(0.950)
24.13
(0.310)
(0.105)
(0.150)
7.87
2.67
3.81
page 112
page 112
Material: 1.27 (0.050) Thick Aluminum
Grease
Grease
Material: 1.27 (0.050) Thick Aluminum
Epoxy
Epoxy
Finish: Black Anodize
Finish: Black Anodize
(0.090)
&
&
2.29
(0.100)
(0.200)
2.54
(0.125)
5.08
3.18
(0.220)
(0.190)
5.58
4.83
SECTION A-A
(0.125)
3.18
Mounting
Mounting
(0.750)
19.05
page 99
page 99
Kits
Kits
(0.175)
4.45