374624B00035G Aavid Thermalloy, 374624B00035G Datasheet - Page 2

• Manufacturer Part Number: 374624B00035G
• Description: HEATSINK BGA W/ADHESIVE TAPE
• Manufacturer: Aavid Thermalloy
• Type: Passiver

Specifications of 374624B00035G

• Package Cooled: BGA
• Attachment Method: Thermal Tape, Adhesive (Included)
• Outline: 35.00mm x 35.00mm
• Height: 0.394" (10mm)
• Power Dissipation @ Temperature Rise: 1.5W @ 40°C
• Thermal Resistance @ Forced Air Flow: 7.6°C/W @ 200 LFM
• Thermal Resistance @ Natural: 23.4°C/W
• Fin Style: Pin Array
• Device Cooled: BGA
• Finish: Black Anodized
• Product Length (mm): 35mm
• Product Height (mm): 10mm
• Product Depth (mm): 35mm
• Product: Heatsinks
• Mounting Style: Adhesive
• Heatsink Material: Plastic
• Thermal Resistance: 23.4 C / W
• Dimensions: 35 mm L x 35 mm W x 10 mm H
• Designed For: BGA
• Color: Black
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 374624B00035; HS321

1
SOLDER ANCHOR ATTACHMENT METHOD
** Heat Sinks for Flip Chip includes foam pad around perimeter.
Part Number
374024B60023
374124B60023
374224B60023
374324B60023
374424B60023
374524B60023
10-5634-01**
10-THMA-01**
374624B60024
374724B60024
374824B60024
10-BRD2-01**
10-BRD1-01**
10-BRD1-03**
10-BRD1-04**
10-BRD1-05**
10-BRD1-07**
374924B60024
375024B60024
375124B60024
10-CLS1-01**
10-CLS2-01**
* See bottom of page 4 for information on how to use this table
Refer to page 4 for PCB hole patterns
This stabilizes the part so heat sink doesn’t move.
Copyright © Aavid Thermalloy, LLC. April 2002
Solder Anchor Sold Separately
Part # D057
Solder anchors must be soldered to PCB
prior to attaching the heat sink clip
Consult P.C. Board Hole Pattern for number required
Width Length Height *θ n
23.0
23.0
23.0
27.0
27.0
27.0
31.0
31.0
35.0
35.0
35.0
35.7
37.5
37.5
37.5
37.5
37.5
40.0
40.0
40.0
42.3
42.3
23.0
23.0
23.0
27.0
27.0
27.0
34.9
34.9
35.0
35.0
35.0
37.3
37.5
37.5
37.5
37.5
37.5
40.0
40.0
40.0
42.3
42.3
FOR ADDITIONAL TECHNICAL INFORMATION VISIT OUR WEB SITE AT WWW.AAVIDTHERMALLOY.COM/BGA
ITEMS SHOWN IN RED ARE AVAILABLE FROM AAVID THERMALLOY’S AUTHORIZED DISTRIBUTORS
10.0
18.0
25.0
10.0
18.0
25.0
23.0
35.0
10.0
18.0
25.0
23.0
23.0
23.0
23.0
23.0
23.0
10.0
18.0
25.0
23.0
35.0
40.0
23.4
19.7
30.6
20.3
16.5
11.5
10.7
23.4
15.3
12.0
11.5
10.1
10.1
10.1
10.1
10.1
20.3
12.2
10.3
8.8
8.3
11.69
7.39
6.37
9.35
6.46
5.47
4.20
3.95
7.55
5.15
4.27
4.20
3.83
3.83
3.83
3.83
3.83
6.46
4.34
3.83
3.51
3.44
*θ f *Finish
N
N
N
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
G
G
A
A
A
A
A
A
H
H
B
B
B
B
B
B
B
B
B
B
I
I
Corporate Office: Concord, NH • USA
FEATURES AND BENEFITS
• New unique wire clip design allows for complete
• Configurations are available for a wide
• Minimal PC Board real estate is required for
• Solder Anchors provide the most rugged
• Each Heat Sink utilizes a phase change pad as
H
reworkability after assembly without damage
to the BGA package or PC Board
range of BGA package sizes
mounting
mounting in the industry
the interface for optimal thermal performance.
Drawing represents heat sink part numbers
10-BRD1-03 and 10-BRD1-05 that require 4 solder anchors
Drawing represents those heat sinks requiring 2 solder anchors
H
W
W
Tel: [phone]
L
L