It's a high chemical affinity for oxygen, and it was not discovered in its pure sort right until 1823 by Jöns Jakob Berzelius. Packaging: SiC chips could have a higher power density than silicon power devices and can easily cope with higher temperatures exceeding the silicon limit of 150 °C. https://www.facebook.com/permalink.php?story_fbid=pfbid09GPb98GUMvvs23eaF8y6hZ6rZPUqwtgmkDWqBFkamS4Sn94ddgtWQoHp39BjceyDl&id=61562415773754&__cft__[0]=AZUSadSISjQpiPbkMpWtdDjVMJE3-LtbMWSAhG2DH7LDvL4zUTJ3FZx8C7Y5qCMoxAISSAC-8wZ2vx9PJq3LDSeuEN4MPsO9lONXV451QVsIUlaJ_53ILxoNJkKdlZK48OGrgSRs7JUUmGrE6g3kmzZEzOqjt5X5R5s_HjzsSQCiaHLt6OtwgllXIMGJ9YRSfV7Ozbr7szXo9L2OShFOukXi&__tn__=%2CO%2CP-R