Standard Configurations Bergquist POWER LED IMS SUBSTRATES Thermal Clad Bergquist shortens the design cycle and speeds up your time to market. Thermal Clad substrates offer more flexibility in selecting LED components Bergquist offers a family of standard thermally conductive insulated Now you can get a jump-start on your design with one of these star metal substrate (IMS) circuit boards specifically for LED applications or square substrates available in single, strip or array configurations. which replace conventional FR-4 PCBs. Better thermal management Choose from 10 different LED footprints to give you the freedom allows more forward current to be applied to the LED, while still to select the LED components color, brightness and power that best maintaining desired die temperatures, which means more light and fits your needs. Optimize the prototyping process with the lowest possibly reducing the number of LEDs required to achieve the desired possible operating temperatures and the brightest light output for light output. With proper thermal management, Power LED lifetimes your next Power LED application.The most popular LED profiles can be extended considerably. on the worlds most reliable IMS matched for your design ease. Standard Bergquist Thermal Clad LED Configurations Bergquist Thermal Clad IMS Specs C/L 121.9 mm 9.5mm (4.80 ) ( ) Base Metal 1.57mm 0.062 Aluminum 5052 (.374 ) ( ) Thermally Conductive .076mm 3 mil MP Dielectric 19.9mm C/L 46.2mm (.784 ) (1.819 ) ( ) Copper Circuit Foil 35 m 1oz. copper circuit foil ( ) A Star Surface Finish White solder mask, Pb-free HASL solder pads R 1.6mm 146.1mm (.063 ) 6x ( ) (5.75 ) RoHS compliant R .8mm (.032 ) 139.9mm (5.508 ) Thermal Impedance of FR4 compared to MP FR- 4 compared to MP 20.0 13.8mm 19.9mm (.543 ) 25.4mm 19.1mm (.784 ) ( ) C Square (1.00 ) (.75 ) 15.0 T-rise based on 32 sq/mm slug 4.9mm (.192 ) 10.0 3.1mm (.121 ) 22.4mm (.883 ) 19.1mm (.75 ) 12.7mm (.50 ) 3.2mm 96.5mm (3.80 ) (.125 ) 3.2mm (.125 ) 5.0 147.3mm (5.80 ) (B) Star Array 25.4mm (1.00 ) 0.0 431.8mm (17.00 ) 25.4mm (1.00 ) FR-4 MP ( ) D Square Thermal Conductivity Thermal Conductivity 25.4mm Strip (1.00 ) 0.3 W/m-K 1.1 W/m-K Bergquist Thermal Clad - Standard Power LED IMS Selection Guide ( ) ( ) ( ) ( ) Star Board 1- up Star Array 36 - up Square Board 1- up Square Strip 17- up LED Footprint Type ( ) ( ) ( ) ( ) A Part No. B Part No. C Part No. D Part No. 803268 8 03118 803288 1 Osram Golden Dragon 803128 803263 803113 803283 2 Lite-On LOPL 803123 803264 803114 803284 3 Lumex SML-LX 803124 803265 803115 803285 4 Lumileds Luxeon I, III and V 803125 803266 803116 803286 5 Lumileds Luxeon K2 803126 803267 803117 803287 6 Lumileds Luxeon Rebel 803127 803262 8 03112 803282 7 Cree XLamp 803122 803269 8 03119 803289 8 Seoul Semiconductor Z-Power 803129 803292 803290 803293 9 Nichia Power LED 3.5 x 3.5 803291 803261 8 03111 803281 10 Avago Moonstone Emitter 803121 These products are available through your local distributor, please call or check our website for contact information. 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Fax: 952-835-4156 Fax: 31-35-5380295 Fotan, Shatin, N.T. , Hong Kong WHP TClad LED 314 08 v7 Ph: 852-2690-9296 Fax: 852-2690-2344 C/W oStandard Board Layout Bergquist POWER LED IMS SUBSTRATES Thermal Clad Osram Golden Dragon Lumileds Luxeon Rebel 0.6mm C/L (.025 ) C/L 9.5mm 9.5mm (.374 ) (.374 ) 25.4mm 25.4mm 19.1mm 19.1mm (1.000 ) (1.000 ) (.750 ) .508mm (.750 ) 3.2mm (.020 ) 3.2mm (.125 ) 19.9mm (.125 ) 19.9mm C/L C/L (.784 ) (.784 ) 19.1mm 19.1mm (.750 ) (.750 ) R.063 6X R.063 3.2mm (.125 ) 3.2mm (.125 ) 25.4mm 25.4mm R.032 R.032 (1.000 ) (1.000 ) 803128 (1- up) 803268 (36 - up) 8 03118 (1- up) 803288 (17- up) 803127 (1- up) 803267 (36 - up) 803117 (1- up) 803287 (17- up) Lite-On LOPL Cree XLamp C/L C/L 9.5mm 9.5mm (.374 ) (.374 ) 25.4mm 19.1mm 25.4mm 19.0mm (1.000 ) (.750 ) (1.000 ) (.750 ) 3.2mm 3.2mm/0.3mm 19.9mm (.125 ) C/L 19.9mm (.125 /.010 ) C/L (.784 ) (.784 ) 19.1mm 19.0mm (.750 ) (.750 ) R.063 3.2mm(.125 ) 3.2mm/0.3mm R.063 (.125 /.010 ) R.032 25.4mm R.032 25.4mm (1.000 ) (1.000 ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) 803123 1- up 803263 36 - up 803113 1- up 803283 17- up 803122 1- up 803262 36 - up 8 03112 1- up 803282 17- up Lumex SML-LX Seoul Semiconductor Z-Power C/L C/L 9.5mm 9.5mm 25.4mm 19.0mm (.374 ) 25.4mm (.374 ) 19.1mm (.750 ) (1.000 ) (1.000 ) (.750 ) CIRCUIT IS CENTERED 3.2mm (.125 ) 3.2mm IN PART (.125 ) 19.9mm C/L 19.9mm C/L (.784 ) (.784 ) 19.0mm 19.1mm (.750 ) (.750 ) 3.2mm (.125 ) 3.2mm (.125 ) R.063 R.063 6X 25.4mm R.032 25.4mm (1.000 ) R.032 12X (1.000 ) 803124 (1- up) 803264 (36 - up) 803114 (1- up) 803284 (17- up) 803129 (1- up) 803269 (36 - up) 803119 (1- up) 803289 (17- up) Lumileds Luxeon I, III and V Nichia Power LED 3.5 x 3.5 C/L C/L 9.5mm 9.5mm (.374 ) 25.4mm 25.4mm 19.1mm (.374 ) 19.1mm (1.000 ) (1.000 ) (.750 ) (.750 ) 3.2mm 3.2mm (.125 ) (.125 ) 19.9mm 19.9mm C/L C/L (.784 ) (.784 ) 19.1mm 19.1mm (.750 ) (.750 ) 3.2mm (.125 ) 3.2mm (.125 ) R.063 R.063 25.4mm 25.4mm R.032 R.032 (1.000 ) (1.000 ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) 803125 1- up 803265 36 - up 803115 1- up 803285 17- up 803291 1- up 803292 36 - up 803290 1- up 803293 17- up Avago Moonstone Emitter Lumileds Luxeon K2 19.9mm (.784 ) C/L C/L 9.5mm 25.4mm 19.0mm (.374 ) 19.1mm 25.4mm (1.000 ) (.750 ) (.750 ) (1.000 ) 9.5mm 3.2mm (.374 ) 3.2mm/0.3mm (.125 ) 19.9mm (.125 /.010 ) C/L C/L (.784 ) 7.8mm 19.1mm 19.0mm R.063 6X (.309 ) (.750 ) (.750 ) R.063 6X R.032 12X 3.2mm (.125 ) 3.2mm/0.3mm R.026 12X (.125 /.010 ) 2.5mm 25.4mm 25.4mm (1.000 ) (1.000 ) (.099 ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) 803126 1- up 803266 36 - up 803116 1- up 803286 17- up 803121 1- up 803261 36 - up 8 03111 1- up 803281 17- up These products are available through your local distributor, please call or check our website for contact information. I www.bergquistcompany.com 1.800.347.4572 9.5mm (.375 )