TM Tgard 200 Series Thermally Conductive Insulators HIGH PERFORMANCE THERMAL INTERFACE PRODUCTS The Tgard 200 is a high performance interface pad. Consisting of a silicone/boron nitride composite, these fiberglass-reinforced pads are used when the lowest thermal resistance and highest dielectric strength are required A high-tear, cut-through and puncture-resistant product, the Tgard 200 is tough and strong. Burrs cause no problems for the material and the pad will not dry out, crack or fail when pressured between mating parts. The Tgard 200 is available in the following sizes: 0.010 (0.25 mm) die cut shapes only 0.020 (0.51 mm) sheets and die cut shapes 0.030 (0.75 mm) sheets and die cut shapes FEATURES AND BENEFITS APPLICATIONS High thermal Conductivity of 5.0 W/mK Audio and video components High breakdown voltage of > 6,000 volts Automotive control units Resistant to tears and punctures General high pressure interfaces UL 94 V0 rated Motor controllers Power conversion equipment Power semiconductors - T0 packages, M0SFETs and IGBTs Americas: +1.800.843.4556 Europe: +49.8031.2460.0 Asia: +86.755.2714.1166 CLV-customerservice lairdtech.com www.lairdtech.com/thermalTM Tgard 200 Series Thermally Conductive Insulators TEST TM TM TM TGARD 210 TGARD 220 TGARD 230 METHOD Construction & Reinforced boron nitride Reinforced boron nitride Reinforced boron nitride Composition filled silcone elastomer filled silcone elastomer filled silcone elastomer Color White Blue Green Visual Thickness 0.010 (0.25mm) 0.020 (0.51mm) 0.030 (0.76mm) Thickness tolerance 0.002 (0.05mm) 0.002 (0.05mm) 0.003 (0.075mm) Helium Specific Gravity (Density) 1.52 g/cc 1.45 g/cc 1.47 g/cc Pycnometer Hardness 85 Shore A 80 Shore A 80 Shore A ASTM D2240 Tensile Strength N/A N/A N/A ASTM D412 % Elongation N/A N/A N/A ASTM D412 Outgassing TML (Post Cured) 0.06% 0.06% 0.06% ASTM E595 Outgassing CVCM (Post Cured ) 0.05% 0.05% 0.05% ASTM E595 UL Flammability Rating 94 V0 94 V1 Not Rated E180840 Temperature Range -60C to 200C -60C to 200C -60C to 200C ASTM D5470 Thermal Conductivity 5 W/mK 5 W/mK 5 W/mK (modified) Thermal Impedance 0.18C-in/W 0.35C-in/W 0.40C-in/W ASTM D5470 100 psi 1.17C-cm/W 2.26C-cm/W 2.28C-cm/W (modified) 689 KPa Breakdown Voltage 6,000 VAC 10,000 VAC 20,000 VAC ASTM D149 13 13 13 Volume Resistivity 5x10 ohm-cm 5x10 ohm-cm 5x10 ohm-cm ASTM D257 Dielectric Constant 1 MHz 3.32 3.32 3.32 ASTM D150 Standard thicknesses: 0.010 (0.25 mm) die cut shapes only, 0.020 (0.51 mm), 0.030 (0.76 mm) Standard sheet sizes: 0.020 and 0.030: 16 x 16 (406 mm x 406 mm) Individual die-cut shapes can be supplied. Pressure sensitive adhesive: Request no adhesive with AO suffix. Request adhesive on one side with A1 suffix. Double-sided adhesive is not available. TM Reinforcement: Tgard 200 sheets are fiberglass reinforced. Data for design engineer guidance only. Observed performance varies in application. Engineers are reminded to test the material in application. THR-DS-Tgard-200 0313 Any information furnished by Laird Technologies, Inc. and its agents is believed to be accurate and reliable. All specifications are subject to change without notice. Responsibility for the use and application of Laird Technologies materials rests with the end user, since Laird Technologies and its agents cannot be aware of all potential uses. Laird Technologies makes no warranties as to the fitness, merchantability or suitability of any Laird Technologies materials or products for any specific or general uses. Laird Technologies shall not be liable for incidental or consequential damages of any kind. All Laird Technologies products are sold pursuant to the Laird Technologies Terms and Conditions of sale in effect from time to time, a copy of which will be furnished upon request. Copyright 2010 Laird Technologies, Inc. All Rights Reserved. Laird, Laird Technologies, the Laird Technologies Logo, and other marks are trade marks or registered trade marks of Laird Technologies, Inc. or an affiliate company thereof. Other product or service names may be the property of third parties. Nothing herein provides a license under any Laird Technologies or any third party intellectual property rights. A13514-00 Rev I