The STPSC10H12G-TR is a 1200 V, 10 A silicon-carbide Schottky diode from STMicroelectronics, part of the ECOPACK® series. Its defining characteristic is zero reverse recovery time (trr = 0 ns).
1.5 V forward drop at 10 A — the thermal trade-off
At 10 A and 175°C junction, the forward drop hits 1.5 V. The 725 pF capacitance at 0 V is moderate.
Reverse leakage at 1200 V — 60 µA, not a concern
Leakage is 60 µA at the full 1200 V blocking voltage.
The STPSC10H12G-TR is listed as Active. It is RoHS3 compliant.