CoolSiC™ Schottky diode 1200 V in TO-220 real2pin package CoolSiC™ Schottky diode 1200 V, 20 A generation 5 in a TO-220 real2pin package, presents a leading edge technology for SiC Schottky Barrier diodes. The thin wafer technology, already introduced with G2, is now combined with a new merged pn junction improving diode surge current capabilities. The result is a series of products delivering market leading efficiency and more system reliability at an attractive cost point.