STMicroelectronics 1-Element Bi-Directional TVS Diode 400 W Power, 2-Pin Surface Mount DO-214 SMAJ58CA-TR

STMicroelectronics SMAJ58CA-TR is a high-performance 1-element bi-directional transient voltage suppressor diode designed for surface mount applications, supplied in a compact 2-pin DO-214 package. It delivers a robust peak pulse power dissipation of 400 W, making it ideal for protecting sensitive electronic components and circuits from voltage spikes caused by transient events.

This TVS diode features a single diode configuration with a minimum breakdown voltage of 64.4 V and a maximum reverse stand-off voltage of 58 V, ensuring effective voltage clamping at 121 V in transient events. Its bidirectional characteristic makes it suitable for circuits where voltage polarity reverses, such as AC power lines.

The component supports a wide operating temperature range from -55°C to 150°C, allowing reliable function under demanding environmental conditions. With a maximum peak pulse current rating of 19 A and low leakage current (maximum 200 nA), it provides efficient surge suppression while minimizing power losses.

Its surface mount DO-214 packaging facilitates automated PCB assembly, improving production efficiency in manufacturing processes. The SMAJxxCA series from STMicroelectronics is well-regarded in protection device applications for industrial, construction, telecommunications, and power electronics sectors.

Single diode configuration built for high surge current protection. Bi-directional direction type suitable for bidirectional voltage transient suppression. Minimum breakdown voltage of 64.4 V ensures reliable clamping performance.

Surface mount type with DO-214 package enhances PCB assembly efficiency. Rated peak pulse power dissipation at 400 W and clamping voltage of 121 V. Temperature operation range from -55°C to 150°C for robust industrial use.

Maximum peak pulse current of 19 A and 2 pins for compact connectivity. Low maximum reverse leakage current of 200 nA minimizes power loss. Suitable for transient voltage suppression in electronic circuits and power electronics.

This STMicroelectronics SMAJ58CA-TR TVS Diode is recommended for protecting sensitive electronic devices from voltage spikes in various industrial and electronic manufacturing applications. Explore more high-quality semiconductor protection components and discrete semiconductors in the EnvMart catalog for your design and manufacturing needs.