SM15T30CA ST Transient Voltage Suppressors (TVS)

The SM15T30CA is a 1500 W (1.5 kW) bidirectional Transil TVS diode from STMicroelectronics in SMC (DO-214AB) surface-mount package, featuring 30 V reverse standoff voltage for transient overvoltage protection. For selection, verify reverse standoff voltage of 25.6V (for SM15T30CA, check actual datasheet for precise VRWM), breakdown voltage range, clamping voltage at peak pulse current, peak pulse power of 1500 W (10/1000 µs), low leakage current, fast response time, and operating junction temperature from -55°C to +150°C. Bidirectional configuration provides symmetrical protection for AC applications or bipolar signal lines. Ideal for automotive load dump protection meeting ISO 7637-2, industrial power line protection, voltage surge protection in power supplies, I/O interface protection, and any application requiring high-power bidirectional transient suppression for 24V systems or 30V nominal rails. In stock at HL Electronics – request a quote for fast delivery.