LPH0004 Versarien

Low Profile Metallic Foam Heat Sinks Introducing the next generation of low profile heat sinks from Versarien Technologies. Using the incredible new material VersarienCu, a The copper foam is coated with a thin, hard layer micro-porous metallic copper foam, Versariens heat of high temperature copper oxide that improves the sinks offer unparalleled thermal performance in low emissivity of the foam to improve its radiant properties profile applications. and reduce the temperature of your component. The large surface area created by the interconnected This range is designed for use in passive cooling pores of the foam coupled with the excellent thermal applications where space is at a premium and conductivity of copper allows for the height of performance is crucial. VersarienCu heat sinks can your heat sinks to be reduced, without sacrificing be used to cool any IC component. performance. Contact us today to find out more e: sales versarien.com t: +44 (0) 1594 888 622 w: www.versarien-technologies.co.uk 2015 Versarien Technologies Low Profile Heatsinks Rev 02 -10-03-2015Low Profile Metallic Foam Heat Sinks PRODUCT LPH0001 10x10x2 LPH0002 15x15x2 LPH0003 20x20x2.5 LPH0004 20x20x5 LPH0005 25x25x2.5 LPH0006 25x25x5 LPH0007 30x30x2.5 LPH0008 30x30x5 LPH0009 40x40x2.5 LPH0010 40x40x5 Performance Testing of 40X40 Low Profile Heat Sinks 35 Blank (No Heat Sink) 30 Micro-Porous Ceramic Heat Sink 2.5mm Aluminium Finned Heat Sink 5mm Versarien Copper Foam 2.5mm Versarien Copper Foam 5mm 25 Comparison testing of Versarien 63 % copper foam (solid lines) to market leading low profile ceramic and finned aluminium heat sinks (dashed lines). 20 Data presented is thermal resistance (C/W) vs applied power (W). Testing performed concurrently in still air with insulated load resistors. 15 1W 3W 5W Power (W) Comparative heatmap of a 40x40x2.5 microporous ceramic and VersarienCu heat sink at 5W. The Versarien heat sink is 6.10C/W cooler. At an applied load of 5W the thermal resistance of a 40x40x5 (mm) Versarien heat sink is 17.4 C/W Versarien At an applied load of 2W the thermal resistance of a 117.10C 20x20x5 (mm) Versarien heat sink is 35.8 C/W MPC 123.20C Contact us today to find out more e: sales versarien.com t: +44 (0) 1594 888 622 w: www.versarien-technologies.co.uk 2015 Versarien Technologies Low Profile Heatsinks Rev 02 -10-03-2015 APPLICATION POWER IC HIGH TEMP. COMPONENT TRANSISTOR STB AP ROUTER G PON CABLE MODEM BROADBAND VOIP LED TV LED TV (SCALAR IC) Thermal Resistance (0C/W)