HEAT SINK MOUNTING ASSEMBLY FOR SURFACE MOUNT ELECTRONIC DEVICE PACKAGES

摘要

A mounting assembly for thermally coupling a heat sink to a surface mounted heat generating electronic device package. The mounting assembly essentially comprises a heat generating device package, a mounting attachment, and a heat sink. The mounting attachment and heat generating device package are surface mounted to a PCB or other substrate in mutual thermal communication with a thermal pad on the substrate. The mounting attachment is adapted to facilitate the effective dissipation of heat from surface mounted heat generating electronic device packages while allowing for the post-manufacture installation and exchange of heat sinks.