Bourns 1-Element Uni-Directional TVS Diode, 400 W, 2-Pin DO-214 SMAJ5.0A

Bourns SMAJ5.0A 1-Element Uni-Directional TVS Diode is a high-performance transient voltage suppressor designed for industrial and automotive applications. It delivers 400 W peak pulse power dissipation in a compact DO-214 (SMB) surface mount package, providing efficient protection against voltage spikes and surges.

This diode features a uni-directional configuration with a minimum breakdown voltage of 6.4 V, making it suitable for protecting sensitive electronics in harsh environments. Its maximum reverse stand-off voltage is 5 V, with a clamping voltage of 9.2 V, ensuring it limits transient overvoltages effectively.

The SMAJ5.0A diode supports ESD protection and can handle peak pulse currents of up to 43.5 A. It operates reliably within an extended temperature range from -65°C to 150°C, accommodating demanding industrial, automotive, and electronic manufacturing environments.

Its small dimensions - 4.5 mm length, 2.92 mm width, and 2.087 mm height - facilitate easy surface mounting on printed circuit boards while maintaining efficient circuit protection. The diode has 2 pins and a single element per chip, designed robustly for long-term reliability.

This component meets automotive industry standard AEC-Q101, ensuring it is qualified for use in critical automotive systems requiring high reliability and performance. This diode features a minimum breakdown voltage of 6.4 V for reliable surge suppression.

It has a maximum reverse stand-off voltage of 5 V and a clamping voltage of 9.2 V to ensure transient voltage protection. The device supports ESD protection and withstands peak pulse currents up to 43.5 A. The diode operates efficiently between temperatures of -65°C and 150°C, suitable for a wide range of industrial environments.

Its small form factor includes dimensions of 4.5 mm length, 2.92 mm width, and 2.087 mm height, optimized for surface mounting. The diode is single element, uni-directional, with 2 pins and complies with automotive standard AEC-Q101.

Suitable for electronics manufacturing, automotive circuit protection, telecommunications, power supplies, and industrial machinery. This TVS Diode by Bourns provides critical fast-acting protection from voltage transients that could damage sensitive components.

Explore a broad selection of semiconductor components and transient voltage suppressors in the EnvMart catalog dedicated to industrial and commercial electronics.