Abstract: A controlled collapse chip connection device can be heat sinked in the following manner. A carbon composition heat sink (102) having a thermal expansion coefficient substantially equal to a thermal expansion coefficient of the controlled collapse connection chip device (101) is positioned in a proximate location to a fabricated thermal mating area (104) of the controlled collapse chip connection device (101). The carbon composition heat sink (102) is then thermally bonded to the thermal mating area (104) of the controlled collapse connection chip device (101).