1000 V, 30 A, 100 ns — the automotive fast recovery diode for high-voltage DC links
The STTH3010GY-TR is a 1000 V, 30 A fast recovery rectifier in a D²PAK package, qualified to AEC-Q101 for automotive power-train and chassis applications. Its 100 ns reverse recovery time keeps switching losses manageable in hard-switched topologies like boost PFC stages, DC-DC converters, and traction inverter freewheeling paths.
175 °C junction — thermal headroom for under-hood environments
AEC-Q101 and active lifecycle — production-fit for automotive BOMs
The 15 µA reverse leakage at 1000 V is the datasheet maximum at 25 °C; expect leakage to rise with junction temperature, so budget derating in high-temperature idle conditions.