SMA6J33A-TR ST Transient Voltage Suppressors (TVS)

The SMA6J33A-TR is a 600W unidirectional Transil TVS diode from STMicroelectronics in SMA (DO-214AC) surface-mount package, featuring 33V reverse standoff voltage for transient overvoltage protection. For selection, verify peak pulse power of 600W for 10/1000µs waveform and 4kW for 8/20µs, breakdown voltage range, clamping voltage at peak pulse current, low leakage current of 0.2µA at 25°C, fast response time, planar technology for high reliability, and operating junction temperature from -55°C to +175°C. Features include compliance with IEC 61000-4-2 Level 4 (±15kV air/±8kV contact discharge), MIL STD 883 Method 3015, and UL recognition. Ideal for voltage spike protection in 33V power systems, industrial power supplies, communication equipment, I/O interfaces, general purpose circuit protection, and any 33V nominal circuit requiring 600W unidirectional transient suppression with low clamping voltage. In stock at HL Electronics – request a quote for fast delivery.