SMA6T33CAY ST Diode

The SMA6T33CAY from STMicroelectronics is a 600 W bidirectional TVS in a surface-mount SMA (DO-214AC) flat package, built for space-constrained automotive surge suppression. For selection, it features a 28.2 V reverse standoff, 31.4 V breakdown, 59 V max clamping voltage, 4 kW 8/20 µs peak pulse power, low 0.2 µA leakage and AEC-Q101 qualification. In application, it protects 24 V–28 V power rails in ECUs, EV BMS, 48 V DC-DC converters, on-board chargers, traction inverters, sensor supplies, HVAC controls, advanced lighting, electric power steering, gateway modules, industrial motor drives, and 28 V avionic buses. Use it where a 600 W bidirectional TVS in a compact automotive-grade SMA package solves board-level surge immunity challenges. In stock at HL Electronics – request a quote for fast delivery.