DiodesZetex 1-Element Uni-Directional TVS Diode 400 W, 2-Pin DO-214 SMAJ26A-13-F

DiodesZetex SMAJ26A-13-F is a high-performance 1-element uni-directional Transient Voltage Suppressor (TVS) diode engineered to provide robust voltage surge protection in electronic circuits.

With a peak pulse power dissipation of 400 W, this diode safeguards sensitive electronic components from voltage transients caused by switching inductive loads, lightning strikes, and electrostatic discharge events. It is housed in a compact surface-mount DO-214 package with two pins, facilitating easy PCB integration and automated assembly.

Operating across a wide temperature range from -55°C to 150°C, the SMAJ26A-13-F ensures reliable performance under extreme environmental conditions. Its electrical characteristics include a minimum breakdown voltage (Vbr) of 28.9 V and a maximum reverse stand-off voltage (Vwm) of 26 V, making it suitable for various power supply and signal line protection applications.

The diode's clamping voltage (VC) is 42.1 V, limiting voltage spikes to safe levels, while its maximum peak pulse current (Ippm) is rated at 9.5 A, allowing it to handle high surge currents effectively. The device features a low maximum reverse leakage current of 5 μA, minimizing power loss during normal operation.

With dimensions of 4.6 mm length, 2.92 mm width, and 2.1 mm height, this diode is ideal for compact and high-density electronics designs commonly used in industrial, automotive, communication, and consumer electronic sectors.

This product provides dependable transient voltage protection for electronic circuits. The uni-directional configuration makes it suitable for DC and single polarity surge suppression. Surface mount package type DO-214 allows for automated manufacturing processes.

Designed for harsh industrial environments with a wide operating temperature range. Compact size supports space-constrained circuit boards.

Applications include use in automotive electronics, industrial controls, power supplies, telecommunications equipment, and consumer devices where voltage transient protection is critical.

Explore more high-quality semiconductor components like TVS Diodes and transient suppressors in the Electronics & Electricals category at EnvMart for reliable electronic system design and protection solutions.