STTH4R02SY ST Fast Recovery Diode

The STTH4R02SY is an automotive-grade (AEC-Q101) ultrafast recovery diode from STMicroelectronics in SMC (DO-214AB) surface-mount package, featuring 200V repetitive peak reverse voltage and 4A average forward current capability. For selection, verify forward voltage drop for efficiency, reverse recovery time for high-frequency switching, low reverse leakage current, non-repetitive surge current capability, and operating junction temperature up to 175°C. Features include ultrafast switching for minimized power losses, very low conduction losses, high junction temperature capability for demanding automotive environments, and automotive qualification for high reliability. Ideal for automotive on-board chargers, DC-DC converters, freewheeling diodes in motor drives and inverters, snubber circuits, and any high-frequency power conversion requiring fast recovery with 200V rating and automotive-grade reliability in surface-mount SMC package. In stock at HL Electronics – request a quote for fast delivery.