DiodesZetex 1-Element Uni-Directional TVS Diode 400 W, 2-Pin DO-214 SMAJ12A-13-F

DiodesZetex SMAJ12A-13-F is a high-performance 1-element uni-directional transient voltage suppressor (TVS) diode designed for surface mount applications. With a peak pulse power dissipation of 400 W and a compact 2-pin DO-214 package, it offers effective protection against voltage spikes and transient surges in electronic circuits.

This TVS diode features a minimum breakdown voltage of 13.3 V and a clamping voltage of 19.9 V, providing accurate suppression of transient voltages. It operates reliably over a wide temperature range from -55°C to 150°C, making it suitable for use in automotive, industrial, and consumer electronic applications requiring transient voltage protection.

The device’s maximum peak pulse current capability is 20.1 A, ensuring robust handling of sudden electrical surges. Its low maximum reverse leakage current of 5 μA improves energy efficiency and minimizes leakage losses in sensitive electronic equipment.

The SMAJ12A-13-F diode measures 4.6 mm in length, 2.92 mm in width, and 2.1 mm in height, facilitating design flexibility in compact PCB layouts. The single element configuration per chip and the uni-directional diode type provide reliable circuit protection in a streamlined component.

This product is ideal for electronic, industrial, automotive, and other applications where transient voltage protection is critical to device longevity and performance. Its surface mount package type supports efficient automated assembly and high-volume manufacturing environments.

Capable of peak pulse power dissipation up to 400 W. Uni-directional diode configuration for enhanced circuit protection. Minimum breakdown voltage of 13.3 V ensures accurate voltage clamping. Compact DO-214 surface mount package with 2 pins for efficient PCB integration.

Operating temperature range from -55°C to 150°C supports diverse applications. Clamping voltage rated at 19.9 V to guard against voltage spikes. Maximum reverse leakage current of 5 μA reduces power loss in circuits. Handles maximum peak pulse current up to 20.1 A for transient surges.

Designed with one element per chip for reliable operation. Standard dimensions of 4.6 mm length, 2.92 mm width, and 2.1 mm height. Explore EnvMart’s extensive electronics components range for advanced semiconductor and TVS Diode solutions suitable for a variety of industrial and commercial uses.