http://dev.emcelettronica.com/taxonomy/term/8995 The taxonomy view with a depth of 0. en http://dev.emcelettronica.com/pcb/application_power_semiconductor_packages <p><a href="http://www.irf.com/technical-info/appnotes/an-1012.pdf" title="Power Semiconductor Packages" target="_blank"><img src="/files/u4/an-1012.jpg" alt="Power Semiconductor Packages" align="left" hspace="5"/></a> It is important that power semiconductors are correctly mounted if full functionality is to be achieved. Incorrect mounting may lead to both thermal and mechanical problems. The aim of this Application Note is to describe good practise in the mounting of power semiconductors.<br /> </ br><br /> </ br><br /> </ br><br /> </ br><br /> </ br><br /> </ br><br /> </ br><br /> </ br><br /> </ br><br /> </ br></p> <p><a href="http://dev.emcelettronica.com/pcb/application_power_semiconductor_packages">read more</a></p> http://dev.emcelettronica.com/pcb/application_power_semiconductor_packages#comments RESOURCES Pcb mounting Semiconductor Thu, 24 Jan 2008 22:07:14 +0100 Chris 51614 at http://dev.emcelettronica.com http://dev.emcelettronica.com/pcb/application_mounting_MRF19090 <p><a href="http://www.mgef.org/amps/data/mrf19125/AN1923.pdf" title="Mounting MRF19090" target="_blank"><img src="/files/u4/AN1923.jpg" alt="Mounting MRF19090" align="left" hspace="5"/></a> This application note describes a mounting method for a 90–Watt power device. This mounting methodology is recommended for any ceramic/metal flange device with similar materials and construction (copper tungsten flange with ceramic insulator and Alloy–42 leads) and up to 90 Watts output power. This mounting method involves bolt–down of the CuW flange to a heatsink with the leads soldered to a printed circuit board (PCB).<br /> </ br><br /> </ br><br /> </ br><br /> </ br><br /> </ br><br /> </ br><br /> </ br></p> <p><a href="http://dev.emcelettronica.com/pcb/application_mounting_MRF19090">read more</a></p> http://dev.emcelettronica.com/pcb/application_mounting_MRF19090#comments RESOURCES Pcb mechanical fastener mounting MRF19090 Thermal Thu, 24 Jan 2008 18:55:11 +0100 Chris 51607 at http://dev.emcelettronica.com http://dev.emcelettronica.com/pcb/application_MRF19090S <p><a href="http://www.freescale.com/files/rf_if/doc/app_note/AN1908.pdf" title="MRF19090S " target="_blank"><img src="/files/u4/AN1908.jpg" alt="MRF19090S " align="left" hspace="5"/></a> The following document describes a solder mounting method for a 90–Watt power device. This mounting methodology is recommended for any ceramic/metal flange device with similar materials and construction (copper tungsten flange with ceramic insulator and Alloy–42 leads) and up to 90 Watts of RF output power. This mounting method involves soldering the CuW flange to a heatsink with the leads soldered to a printed circuit board (PCB).<br /> </ br><br /> </ br><br /> </ br><br /> </ br><br /> </ br><br /> </ br><br /> </ br></p> <p><a href="http://dev.emcelettronica.com/pcb/application_MRF19090S">read more</a></p> http://dev.emcelettronica.com/pcb/application_MRF19090S#comments RESOURCES Pcb mounting MRF19090S Solder Thu, 24 Jan 2008 16:57:33 +0100 Chris 51603 at http://dev.emcelettronica.com http://dev.emcelettronica.com/datasheet/epcos/20/20/db/fc_05/mounting <p><img src="/various/epcos.ico" /><a target="_blank" href="http://www.epcos.com" title="Datasheet PAGE"> Component PAGE link</a><img src="/various/link-icon_pdf_05.png" /><a target="_blank" href="http://www.epcos.com/inf/20/20/db/fc_05/mounting.pdf" title="Datasheet PDF"> Datasheet PDF permalink</a><img src="/various/farnell.ico" /><a target="_blank" href="http://www.farnell.com" title="Farnell"> Buy NOW (24h delivery)</a></p> <p><a href="http://dev.emcelettronica.com/datasheet/epcos/20/20/db/fc_05/mounting">read more</a></p> Datasheet Epcos mounting Tue, 02 Oct 2007 15:05:28 +0200 Emanuele 18805 at http://dev.emcelettronica.com