Wurth Elektronik Uni-Directional TVS Diode 400 W, 2-Pin DO-214 824500241 / SMAJ24A

Wurth Elektronik 824500241 / SMAJ24A is a high-performance uni-directional Transient Voltage Suppressor (TVS) diode designed for transient voltage protection in electronic circuits. This device provides a peak pulse power dissipation of 400 W, making it suitable for safeguarding sensitive components from electrostatic discharge, lightning surges, and other transient events. The diode is configured as a single element with uni-directional conduction, fitting applications requiring strict voltage clamping.

The diode is housed in a surface-mount DO-214 package with a low-profile form factor measuring 4.24 mm in length, 2.67 mm in width, and 2.14 mm in height. Its two-pin configuration enables easy integration into PCB designs. This diode features a glass passivated junction, ensuring fast response times to transient overvoltages, critical for protecting modern semiconductor devices.

With a minimum breakdown voltage of 28.1 V and a clamping voltage of 38.9 V, this TVS diode offers precise and reliable protective voltage thresholds. It can withstand maximum peak pulse currents of up to 40 A and operates across a wide temperature range from -65°C to 150°C, ensuring dependable performance in harsh industrial, automotive (non-automotive standard compliant), and commercial electronics environments.

The maximum reverse leakage current is maintained at a low 1 μA, helping to conserve circuit integrity during normal operation. Manufactured in China under the WE-TVSP series, this diode is ideal for transient suppression in power and signal lines in industrial machinery, power supplies, telecommunications equipment, and consumer electronics.

This Wurth Elektronik product is new and available in reel packaging, ready for automated surface mount assembly processes to enhance production efficiency and reliability. It is well suited for designers and engineers seeking high quality transient voltage suppression in compact form factor components for use in electronic and electrical equipment protection.

Single diode configuration provides efficient voltage clamping. Uni-directional design suitable for protecting sensitive electronics. Surface mount package type DO-214 ensures compact installation. Pin count of 2 accommodates standard circuit designs.

Minimum breakdown voltage of 28.1 V and clamping voltage of 38.9 V for precise protection. Operates reliably from -65°C up to 150°C. Maximum peak pulse current capability of 40 A ensures robust transient handling. Low height of 2.14 mm and compact length of 4.24 mm with width 2.67 mm.

Glass passivated junction allows fast response time to voltage spikes. Manufactured in China and packaged ready for surface mount use. Explore more components in the TVS Diode category for applications in power protection, telecommunications, industrial machinery, and electronic device safeguarding at EnvMart.