FFSP SiC Schottky Diodes onsemi FFSP SiC (Silicon Carbide) Schottky Diodes are designed to leverage the advantages of Silicon Carbide over Silicon (Si) devices. FFSP SiC Schottky Diodes feature drastically higher forward surge capability, lower reverse leakage, and no reverse recovery current. These SiC Schottky Diodes also feature temperature-independent switching characteristics and excellent thermal performance. This results in improved system efficiency, faster-operating frequency, increased power density, reduced EMI, and reduced system size and cost.