579302B00000G Aavid Thermalloy, 579302B00000G Datasheet - Page 44

• 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

44
PF750, PF758
PF752
PF720, PF723
ORDERING INFORMATION
ORDERING INFORMATION
ORDERING INFORMATION
Slip on heat sink is tin plated and has
integrated tabs for soldering to the PC
board. Locating features provide simple
device alignment and spring action holds
the device for good thermal contact.
Part Number
PF750G
PF758G
Slip on heat sink has locating features
for simple device alignment. Spring action
holds the device for good thermal contact.
Part Number
PF752G
Slip on heat sink has locating features
action holds the device for good thermal
contact. Available with or without solder-
able mounting tabs
Part Number
PF720G
PF723G
* Edges cut during manufacturing process will be unfinished
for simple device alignment. Spring
www.aavidthermalloy.com
TO-220 Heat Sinks
Description
Slip on heat sink with tabs
Slip on heat sink with tabs
Description
Slip on heat sink
Description
Slip on heat sink, no solderable tabs
With solderable tabs
Slip on heat sink featuring integrated tabs
Slip on heat sink
Slip on heat sink
AMERICA
EUROPE
19.00(0.748)
24.00(0.945)
“A” Dim
Italy Tel: [phone] email: [e-mail]
United Kingdom Tel: [phone] email: [e-mail]
USA Tel: [phone] email: [e-mail]
PF750
PF758
100
100
100
80
60
40
20
80
60
40
20
80
60
40
20
0
0
0
3.00(0.118)
5.20(0.205)
0
0
0
0
0
“B” Dim
200
200
1
1
1
Air Velocity—Feet Per Minute
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Heat Dissipated—Watts
Heat Dissipated – Watts
400
400
2
2
2
600
600
3
3
3
800
800
4
4
4
1000
1000
5
5
5
20
20
16
12
16
12
0
8
4
8
4
0
ASIA
(0.177)
(0.433)
4.50
11.00
(0.433)
11.00
Singapore Tel: [phone] email: [e-mail]
Taiwan Tel: [phone] email: [e-mail]
(0.319)
8.10
(0.083)
(0.433)
11.00
2.10
(0.421)
10.70
(0.866)
22.00
(0.630)
(0.118)
16.00
3.00
TAB
(0.866)
22.00
(0.425)
(0.720)
(0.781)
(0.067)
10.80
18.30
19.84
Material: 0.71 (0.028) Thick Aluminum
Material: 0.71 (0.028) Thick Aluminum
Material: 0.71 (0.028) Thick Aluminum
1.70
"B"
(0.374)
Finish: Tin Plate
Finish: Black Anodize
Finish: Pre-Black Paint*
9.50
(0.118)
(0.590)
3.00
15.00
(0.748)
19.00
DIA 3.00
(0.787)
20.00
(0.051)
(0.118)
1.30
"A"
(0.197)
5.00