GPVOUS-0.040-00-0816

Gap Pad VO Ultra Soft ® Ultra Conformable,Thermally Conductive Material for Filling Air Gaps Features and Benefits TYPICAL PROPERTIES OF GAP PAD VO ULTRA SOFT PROPERTY Color • Thermal conductivity: 1.0 W/m-K • Highly conformable, low hardness • Gel-like modulus • Decreased strain • Puncture, shear and tear resistant • Electrically isolating IMPERIAL VALUE Mauve/Pink METRIC VALUE Mauve/Pink TEST METHOD Visual Reinforcement Carrier Fiberglass Fiberglass — Thickness (inch) / (mm) 0.020 to 0.250 0.508 to 6.350 ASTM D374 Inherent Surface Tack (1 sided) 1 1 — Density (Bulk Rubber) (g/cc) 1.6 1.6 ASTM D792 Heat Capacity (J/g-K) 1.0 1.0 ASTM E1269 5 5 ASTM D2240 Hardness (Bulk Rubber) (Shore 00) (1) Young's Modulus (psi) / (kPa) (2) 8 55 ASTM D575 Continuous Use Temp (°F) / (°C) -76 to 392 -60 to 200 — ELECTRICAL Dielectric Breakdown Voltage (Vac) 6000 6000 ASTM D149 Dielectric Constant (1 Mhz) 5.5 5.5 ASTM D150 Volume Resistivity (Ohm-meter) 1011 1011 ASTM D257 Flame Rating V-0 V-0 U.L. 94 THERMAL Thermal Conductivity (W/m-K) 1.0 1.0 ASTM D5470 THERMAL PERFORMANCE vs. STRAIN Gap Pad VO Ultra Soft is recommended for applications that require a minimum amount of pressure on components.The viscoelastic nature of the material also gives excellent low-stress vibration dampening and shock absorbing characteristics. Gap Pad VO Ultra Soft is an electrically isolating material, which allows its use in applications requiring isolation between heat sinks and high-voltage, bare-leaded devices. Note: Resultant thickness is defined as the final gap thickness of the application. 200 10 1.97 20 1.87 30 1.68 Thermal Impedance (°C-cm2/W) 1.016mm (3) 12.7 12.1 10.8 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 2. 3) The ASTM D5470 test fixture was used. The recorded value includes interfacial thermal resistance. These values are provided for reference only. Actual application performance is directly related to the surface roughness, flatness and pressure applied. Typical Applications: • Various IC packages • Thermally enhanced BGA packages • Between any heat-generating semiconductor and a heat sink • Computers and peripherals • Telecommunications • Power conversion • Automotive • LED lighting packages 150 Configurations Available: 100 • Sheet form and die-cut parts 50 10 Building a Part Number GPVOUS – 0.100 – AC – 0816 – Standard Options NA Section E 3 4 5 6 7 8 9 Thermal Resistance (C-in2/W) Section D 2 Section A 1 Section C 0 Section B Resultant Thickness (mils) Thickness vs. Thermal Resistance Gap Pad VO Ultra Soft 250 Deflection (% strain) Thermal Impedance (°C-in2/W) 0.040" (3) NA = Selected standard option. If not selecting a standard option, insert company name, drawing number, and revision level. 0816 = Standard sheet size 8" x 16", or 00 = custom configuration AC = Adhesive on Sil-Pad® side, natural tack on one side 00 = No pressure sensitive adhesive, natural tack on one side Standard thicknesses available: 0.020", 0.040", 0.060", 0.080", 0.100", 0.125", 0.160", 0.200", 0.250" GPVOUS = Gap Pad VO Ultra Soft Material Note: To build a part number, visit our website at www.bergquistcompany.com. Gap Pad ®: U.S. Patent 5,679,457 and others www.bergquistcompany.com The Bergquist Company North American Headquarters 18930 West 78th Street Chanhassen, MN 55317 Phone: 800-347-4572 Fax: 952-835-0430 The Bergquist Company European Headquarters Netherlands Phone: 31-35-5380684 Fax: 31-35-5380295 The Bergquist Company Asia Headquarters Hong Kong Phone: 852-2690-9296 Fax: 852-2690-2344 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. PDS_GP_VOUS_0410