579302B00000G Aavid Thermalloy, 579302B00000G Datasheet - Page 50
![HEATSINK TO-220 SNAP-DOWN .75"](/photos/5/88/58833/579302b00000_sml.jpg)
579302B00000G
Manufacturer Part Number
579302B00000G
Description
HEATSINK TO-220 SNAP-DOWN .75"
Manufacturer
Aavid Thermalloy
Datasheet
1.T405R..pdf
(116 pages)
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
579302B00000
HS220
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
579302B00000G
Manufacturer:
ATH
Quantity:
33 546
50
5338, 5339, 5340
Extruded heat sink with radial fins
and channel clip attach feature
make device attachment easy.
Includes clip and two solderable
mounting pins which permit vertical
mounting and eliminate stress on
device leads. Available in three
heights for TO-220 devices.
ORDERING INFORMATION
Part Number
533802B02554G
533902B02554G
534002B02554G
For additional options see page 83
5326, 5327, 5328
High power extruded heat sink
with large radial fins and
increased fin count for additional
cooling capacity. Solderable pins
allow vertical mounting without
stress on the device leads. Available
in three heights for TO-220 devices.
ORDERING INFORMATION
Part Number
532602B02500G
532702B02500G
532802B02500G
For additional options see page 83
ML26AA
Extruded channel style heat sink
features serrated fins for increased
cooling capacity. The base of the heat
sink is notched to clear the device
leads when mounted horizontally on
the printed circuit card. Narrow chan-
nel accommodates a TO-220 device.
ORDERING INFORMATION
Part Number
ML26AAG
www.aavidthermalloy.com
TO-220 Heat Sinks
Description
Extruded channel style heat sink
38.10 (1.500)
50.80 (2.000)
63.50 (2.500)
25.40 (1.000)
38.10 (1.500)
50.80 (2.000)
“A” Dim
“A” Dim
Hole for Pins
Plated Thru
Hole for Pins
Dia of PCB
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
Plated Thru
Extruded heat sink with radial fins
High power extruded heat sink with large radial fins
Extruded channel style heat sink featuring serrated fins
Dia of PCB
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
AMERICA
EUROPE
533802
534002
533902
532602
532702
532802
Italy Tel: +39 051 764011 email: sales.it@aavid.com
United Kingdom Tel: +44 1793 401400 email: sales.uk@aavid.com
USA Tel: +1 (603) 224-9988 email: info@aavid.com
100
100
100
80
60
40
20
80
60
40
20
80
60
40
20
0
0
0
0
0
0
0
0
0
200
200
200
2
4
2
Air Velocity—Feet Per Minute
Air Velocity—Feet Per Minute
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Heat Dissipated—Watts
Heat Dissipated—Watts
400
400
400
4
8
4
600
600
12
600
6
6
800
800
800
16
8
8
1000
1000
1000
10
20
10
10
8
6
4
2
0
20
16
12
5
4
3
2
1
0
8
0
4
"A"
(0.500)
12.70
(0.720)
18.29
(0.242)
6.15
(1.000)
ASIA
25.40
"A"
(0.768)
19.50
(0.500)
(0.085)
(0.750)
12.70
19.05
2.15
(1.375)
(1.000)
(0.625)
(0.485)
(0.437)
ø
(0.079)
(0.093)
34.93
12.32
25.40
15.88
11.10
2.00
2.36
Singapore Tel: +65 6362 8388 email: sales@aavid.com.sg
Taiwan Tel: +886(2) 2698-9888 email: sales@aavid.com.tw
(0.295)
(0.236)
7.49
6.00
(0.093)
(0.460)
(1.650)
(0.591)
(1.000)
(0.406)
2.36
11.68
41.91
15.00
25.40
10.30
ø
(0.100)
(0.125)
ø
2.54
3.18
HIGH DITTIN
(0.070)
(0.825)
1.78
(0.156)
SLOT TYP 2
20.96
3.96
(0.125)
x
3.18
ø
(0.025)
(0.124)
THRU
x
0.63
(0.401)
3.15
10.19
(0.787)
(0.390)
20.00
(0.984)
9.91
25.00
ø
(0.144)
THRU
3.66
(0.156)
3.96
(0.312)
page 112
page 112
7.92
Grease
Grease
page 112
Epoxy
Epoxy
Grease
Epoxy
(0.095)
&
&
(0.430)
2.41
&
10.92
2x
Material: Aluminum
Material: Aluminum
Material: Aluminum
Finish: Black Anodize
Finish: Black Anodize
Finish: Black Anodize
(0.560)
14.22
CLIP 54
Mounting
Mounting
page 99
page 99
Kits
Kits
(0.060)
(0.092)
1.52
(0.125)
2.34
3.18