579302B00000G Aavid Thermalloy, 579302B00000G Datasheet - Page 61

• 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

YB32-4
6374
Extruded heat sink for SIP
packages. Solderable pins
allow vertical mounting
without stress on the device
leads. Can also be used for
dual TO-220, TO-218, TO-247,
and multiwatt devices.
5810, 5811, 5812
ORDERING INFORMATION
High power flat back extruded channel
style heat sink features a wide channel
to accommodate several devices. Includes
two solderable pins to allow vertical
mounting without stress on the device
leads. Can be used with TO-220, TO-218,
TO-247, and multiwatt devices.
ORDERING INFORMATION
Flat back extruded heat sink features
solderable pins which allow vertical
mounting without stess on the device
leads. Available in three heights for
TO-220 and TO-218 devices.
ORDERING INFORMATION
Part Number
6374BG
For additional options see page 85
Part Number
YB32-4G
For additional options see page 83
Part Number
581001B02500G
581002B02500G
581101B02500G
581102B02500G
581201B02500G
581202B02500G
www.aavidthermalloy.com
Description
Extruded heat sink with solderable pins
Description
High power flat back extruded heat sink
Device
TO-218
TO-220
TO-218
TO-220
TO-218
TO-220
25.40 (1.000)
25.40 (1.000)
38.10 (1.500)
38.10 (1.500)
50.80 (2.000)
50.80 (2.000)
“A” Dim
Flat back extruded heat sink featuring solderable pins
Extruded heat sink for SIP packages
High power flat back extruded channel style heat sink
AMERICA
EUROPE
TO-220 & TO-218 & TO-247 & Multiwatt Heat Sinks
21.59 (0.850)
18.29 (0.720)
21.59 (0.850)
18.29 (0.720)
21.59 (0.850)
18.29 (0.720)
“B” Dim
Italy Tel: [phone] email: [e-mail]
United Kingdom Tel: [phone] email: [e-mail]
USA Tel: [phone] email: [e-mail]
58100X
58110X
58120X
Hole for Pins
Hole for Pins
Plated Thru
Plated Thru
Dia of PCB
2.89 (0.114)
Dia of PCB
3.48 (0.137)
100
100
100
80
80
60
40
20
60
40
20
80
60
40
20
0
0
0
Hole for Pins
0
0
0
0
0
0
Plated Thru
Dia of PCB
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
2.67 (0.105)
200
200
200
2
1
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
2
4
600
600
600
6
3
6
800
800
800
8
4
8
1000
1000
1000
10
10
5
10
10
6
4
0
5
4
3
2
1
0
0
8
2
8
6
4
2
(0.630)
16.00
2X
(0.700)
(0.315)
17.78
ASIA
(0.157)
(0.630)
8.00
16.00
4.00
(0.315)
(0.748)
8.00
19.00
Singapore Tel: [phone] email: [e-mail]
Taiwan Tel: [phone] email: [e-mail]
(0.689)
17.50
Ø 3.10
(0.122)
"A"
(0.156)
3.96
(0.640)
16.26
"B"
THRU
(0.960)
(2.362)
(1.260)
(1.500)
24.38
59.99
32.00
38.10
(0.320)
8.13
(1.508)
(1.260)
(2.362)
38.30
32.00
(0.405)
(0.640)
60.00
10.29
16.26
SEE DETAIL A
ø
(0.150)
3.81
#6 - 32 UNC THRU
page 112
page 112
page 112
(0.093)
Grease
Grease
Grease
TYP 2
(0.136)
Epoxy
Epoxy
Epoxy
2.36
3.45
2X
&
&
&
2X 3.00
(1.250)
31.75
(0.115)
(0.118)
2.92
Material: Aluminum
Material: Aluminum
(1.260)
Material: Aluminum
(0.156)
32.00
(0.185)
Finish: Black Anodize
Finish: Black Anodize
Finish: Black Anodize
3.96
4.70
Mounting
Mounting
Mounting
page 99
DETAIL A
page 99
page 99
Kits
Kits
Kits
(0.086)
2.18
61