Vishay 1-Element Uni-Directional TVS Diode 400 W 2-Pin DO-214 SMAJ5.0A-E3/5A

Vishay SMAJ5.0A-E3/5A is a 1-element uni-directional transient voltage suppression (TVS) diode engineered to protect sensitive electronic components against voltage spikes and electrostatic discharge. This TVS diode is capable of peak pulse power dissipation of 400 watts, making it suitable for use in demanding industrial, automotive, and electronics manufacturing environments.

Its compact DO-214 package is designed for surface mounting, providing an efficient footprint on printed circuit boards. With a clamping voltage of 9.2 V and maximum reverse standoff voltage of 5 V, the diode effectively clamps transient voltage surges to safeguard downstream circuits. The device operates reliably over a broad temperature range from -55°C to 150°C, supporting harsh environment applications.

Compliant with the AEC-Q101 automotive qualification standard, this TVS diode meets rigorous quality and durability requirements essential for automotive electronics. The device features a low maximum reverse leakage current of 800 μA and a test current of 10 mA, ensuring stable operation during transient events. Its single diode element configuration with two pins facilitates straightforward integration into electronic assemblies.

Physical dimensions of 4.5 mm length, 2.79 mm width, and 2.09 mm height allow for compact designs while maintaining reliable protection performance. This product is ideal for industrial, automotive, laboratory, and manufacturing applications requiring efficient transient voltage suppression to enhance product longevity and performance.

Uni-directional diode designed for transient voltage suppression. Maximum peak pulse power dissipation of 400 watts ensures robust protection. Clamping voltage of 9.2 volts maintains device safety during surges. Suitable for surface mount with a compact DO-214 package.

Wide operating temperature range from -55°C to 150°C for versatile industrial use. Incorporates AEC-Q101 automotive standard for reliability. Features low maximum reverse leakage current of 800 microamps. Test current rated at 10 milliamps for precise triggering.

Single diode element with 2-pin configuration for easy PCB placement. Compact dimensions optimize board space.

This Vishay SMAJ5.0A-E3/5A TVS diode is part of an extensive series of transient voltage suppressors designed for broad use in electronic circuits for surge protection and electrostatic discharge mitigation. Browse the EnvMart TVS diode category to explore related products and options from leading manufacturers.

Explore more products in our TVS Diodes category.