STMicroelectronics 1-Element Bi-Directional TVS Diode 1.5 kW, 2-Pin SMC SM15T22CA

STMicroelectronics SM15T22CA is a high-quality 1-Element Bi-Directional TVS Diode designed for transient voltage suppression in electronic circuits. Featuring a peak pulse power dissipation of 1.5 kW, it offers robust protection against voltage spikes that could damage sensitive components.

This diode is packaged in a surface mount SMC package with 2 pins, making it suitable for automated PCB assembly. It is bi-directional, allowing it to clamp voltage transients in both directions, essential for many power and signal line protection scenarios.

The device operates over a wide temperature range from -55°C to 150°C, ensuring reliability in demanding industrial, commercial, and electronic component applications. It has a minimum breakdown voltage of 20.9 V and a clamping voltage of 39.3 V, efficiently limiting peak voltages to safe levels.

Key physical dimensions include a length of 7.15 mm, width of 6.25 mm, and height of 2.45 mm, providing a compact footprint. It supports a maximum peak pulse current of up to 254 A, enabling it to absorb high surge currents.

The SM15T22CA model belongs to the SM15T TVS series, optimized for electronic component protection, power connectors, and semiconductor applications. Its low maximum reverse leakage current of 1 µA aids in energy efficiency and circuit stability.

Offers 1.5 kW peak pulse power dissipation for high reliability. Surface mount package type SMC with 2-pin configuration. Bi-directional diode configuration for versatile circuit protection. Minimum breakdown voltage of 20.9 V and clamping voltage of 39.3 V.

Wide operating temperature range from -55°C to 150°C for robust performance. Maximum peak pulse current of 254 A ensuring effective surge absorption. Compact size with dimensions 7.15 mm length, 6.25 mm width, and 2.45 mm height.

Series SM15T TVS supports high transient voltage suppression needs in industrial and commercial electronics.

This diode is ideally used in industrial, electronic, and power protection applications to safeguard sensitive circuits from voltage spikes, ensuring durability and performance. Browse more semiconductor and TVS Diode products in the Electronics & Electricals categories at EnvMart.