STMicroelectronics 1-Element Bi-Directional TVS Diode 400W Surface Mount DO-214 SMAJ33CA-TR

STMicroelectronics SMAJ33CA-TR is a 1-element bi-directional Transient Voltage Suppressor (TVS) diode designed for surface mount installation in a DO-214 package. It provides a peak pulse power dissipation rating of 400 W, making it suitable for protecting sensitive electronic circuits from damaging voltage transients.

The diode features a minimum breakdown voltage of 36.7 V and a maximum reverse stand-off voltage of 33 V, with an effective clamping voltage of 69.7 V during transient events. This ensures robust overvoltage protection in a compact footprint.

Operating reliably within a temperature range from -55°C up to 150°C, the SMAJ33CA-TR diode supports a peak pulse current of 33 A and incorporates ESD protection, making it ideal for transient suppression in industrial, automotive, telecommunications, and consumer electronic circuits.

The surface mount DO-214 package measures 2.95 mm in length, 4.6 mm in width, and 2.03 mm in height, enabling easy integration into modern PCB designs with space constraints. This single diode element device provides effective bidirectional transient suppression, suitable for applications requiring protection from voltage spikes in both directions.

This TVS Diode features bi-directional transient voltage suppression for protecting sensitive electronics from voltage spikes. Supports a maximum reverse stand-off voltage of 33 V and clamps at 69.7 V. Peak pulse power dissipation of 400 W ensures robust transient suppression.

Wide operating temperature range from -55°C to 150°C for harsh environments. Compact surface mount DO-214 package with small dimensions for PCB space efficiency. Includes ESD protection to safeguard circuits from electrostatic discharge damage.

Single-element design simplifies protection with reliable performance.

This product is ideal for transient voltage suppression in a broad range of industrial, automotive, and consumer electronic equipment, protecting critical components from damage caused by voltage spikes and ESD events. Explore other STMicroelectronics semiconductors and discrete components at EnvMart for your design needs.