STMicroelectronics 1-Element Uni-Directional TVS Diode 600W, 2-Pin DO-214 SMBJ24A-TR

STMicroelectronics SMBJ24A-TR is a high-performance 1-element unidirectional Transient Voltage Suppressor (TVS) diode designed for protection of sensitive electronic components from voltage spikes and surges. Rated for 600 watts peak pulse power dissipation, this diode is housed in a compact 2-pin DO-214 surface mount package suitable for automated manufacturing processes.

The device features a unidirectional configuration with a minimum breakdown voltage of 26.7 volts and a maximum reverse stand-off voltage of 24 volts, providing reliable clamp voltage performance at 50 volts under surge conditions. It is designed to handle peak pulse currents of up to 80 amperes, effectively safeguarding circuits against transient events such as electrostatic discharge, inductive load switching, and lightning-induced surges.

This TVS diode operates efficiently over a wide temperature range of -55°C to 150°C, making it ideal for industrial, automotive, telecommunications, and consumer electronics applications that demand robust ESD and transient surge protection. The maximum reverse leakage current is minimal at 1 microampere, ensuring low power waste during normal operation. The diode's physical dimensions are compact (4.6mm length, 3.95mm width, and 2.45mm height), facilitating dense PCB layouts.

Engineered for easy surface mount technology (SMT) assembly, the SMBJ24A-TR supports efficient production line integration and high reliability in end products. It meets industry requirements for transient voltage suppression in discrete semiconductor components, although no specific automotive or other industry standards certifications are claimed.

Single element diode configuration ensures efficient transient voltage suppression. Unidirectional design protects sensitive electronics from high voltage transients. 600W peak pulse power dissipation rating for high energy surge protection.

Wide operating temperature range from -55°C to 150°C. Compact DO-214 surface mount package for automated PCB assembly. Minimal reverse leakage current of 1μA reduces power loss. High peak pulse current capacity of 80A protects against severe transient events.

Robust construction suitable for industrial, telecom, automotive, and consumer electronics.

Explore EnvMart’s extensive range of discrete semiconductor components including TVS Diodes, designed for reliable transient voltage suppression in demanding industrial and electronic applications.