GPVOU-0.125-00-0404 Bergquist, GPVOU-0.125-00-0404 Datasheet

GPVOU-0.125-00-0404

Manufacturer Part Number

GPVOU-0.125-00-0404

Description

GAP PAD VO ULTIMATE .125" 4"X4"

Manufacturer

Bergquist

Datasheet

1.GPVOU-0.040-00-0404.pdf (1 pages)

Specifications of GPVOU-0.125-00-0404

Packages Cooled

BGA

Operating Temperature Range

-60Â°C To +200Â°C

Length

Overall Width

Breakdown Voltage Vbr

6kV

Thermal Conductivity

1.3W/m.K

Rohs Compliant

Yes

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Features and Benefits

• Thermal conductivity: 1.3 W/m-K

• Ultra conformability

• Gel-like modulus

• Excellent rebound

• Decreased strain

• Remarkable handling

• Electrically isolating

Gap Pad

compliant product that is ideal for both small

and large gap designs.The fiberglass carrier on

one side of the material allows ease of

rework, excellent handling characteristics and

puncture resistance. Additionally the fiberglass

carrier has a slight inherent tack, minimizing

any shifting during assembly.

The conformable and elastic nature of Gap Pad

VO Ultimate allows excellent interfacing and wet-

out characteristics, even to surfaces with a high

degree of roughness or uneven topography.

The construction of Gap Pad

one side has high inherent tack, while the

other side has minimal tack.This combination

is useful for manual and automated processes.

Note: Resultant thickness is defined as the final gap

thickness of the application.

The Bergquist Company -

North American Headquarters

18930 West 78th Street

Chanhassen, MN 55317

Phone: 800-347-4572

Fax: 952-835-0430

140

120

100

0.61

VO Ultimate is a robust, highly

Thickness vs. Thermal Resistance

Thermal Resistance (C-in

1.21

Gap Pad VO Ultimate

1.82

The Bergquist Company -

European Headquarters

Netherlands

Phone: 31-35-5380684

Fax: 31-35-5380295

2.42

VO Ultimate;

www.bergquistcompany.com

3.03

Ultra Conformability, Robust, Improved Thermal Conductivity, Gap Filling Material

/W)

3.79

The Bergquist Company -

Asia Headquarters

Hong Kong

Phone: 852-2690-9296

Fax: 852-2690-2344

Typical Applications:

• Various IC packages

• Thermally enhanced BGA packages

• Between any heat-generating

• Computers and peripherals

Configurations Available:

• Sheet form and die-cut parts

1) Thir ty second delay value Shore 00 hardness scale. 2)Young’s Modulus, calculated using 0.01 in/min. step rate of strain

with a sample size of 0.79 inch

mal resistance. These values are provided for reference only. Actual application performance is directly related to the

surface roughness, flatness and pressure applied.

GPVOU

PROPERTY

Color

Reinforcement Carrier

Thickness (inch) / (mm)

Inherent Surface Tack (1 side)

Density (Bulk Rubber) (g/cc)

Heat Capacity (J/g-K)

Hardness (Bulk Rubber) (Shore 00) (1)

Young's Modulus (psi) / (kPa) (2)

ELECTRICAL

Dielectric Breakdown Voltage (Vac)

Dielectric Constant (1 Mhz)

Volume Resistivity (Ohm-meter)

Flame Rating

THERMAL

Thermal Conductivity (W/m-K)

Continuous Use Temp (°F) / (°C)

THERMAL PERFORMANCE vs. STRAIN

semiconductor and a heat sink

TYPICAL PROPERTIES OF GAP PAD VO ULTIMATE

0.020

Thermal Impedance (°C-cm

Gap Pad

All statements, technical information and recommendations herein are based on tests we believe to be reliable, and

THE FOLLOWING IS MADE IN LIEU OF ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING THE IMPLIED

WARRANTIES OF MARKETABILITY AND FITNESS FOR PURPOSE. Sellers’ and manufacturers’ only obligation shall be to

replace such quantity of the product proved to be defective. Before using, user shall determine the suitability of the product

for its intended use, and the user assumes all risks and liability whatsoever in connection therewith. NEITHER SELLER NOR

MANUFACTURER SHALL BE LIABLE EITHER IN TORT OR IN CONTRACT FOR ANY LOSS OR DAMAGE, DIRECT,

INCIDENTAL, OR CONSEQUENTIAL, INCLUDING LOSS OF PROFITS OR REVENUE ARISING OUT OF THE USE OR

THE INABILITY TO USE A PRODUCT. No statement, purchase order or recommendations by seller or purchaser not

contained herein shall have any force or effect unless in an agreement signed by the officers of the seller and manufacturer.

Thermal Impedance (°C-in

. 3) The ASTM D5470 test fixture was used. The recorded value includes interfacial ther-

0816

IMPERIAL VALUE

0.020 to 0.125

Gray/Black

-76 to 392

Fiberglass

6000

Deflection (% strain)

1.8

1.0

5.0

V-0

1.3

/W) 1.016mm (3)

• Telecommunications

• Power conversion

• Automotive

• LED lighting packages

/W) 0.040" (3)

VO Ultimate

METRIC VALUE

0.508 to 3.175

Gray/Black

-60 to 200

Fiberglass

6000

1.8

1.0

5.0

V-0

1.3

Gap Pad

1.60

10.3

: U.S. Patent 5,679,457 and others

0.020", 0.040", 0.060"

TEST METHOD

1.55

10.0

ASTM D2240

ASTM D5470

ASTM E1269

ASTM D374

ASTM D792

ASTM D575

ASTM D149

ASTM D150

ASTM D257

PDS_GP_Ultimate_0410

U.L. 94

Visual

—

1.46

9.4

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