Vishay Panel Mount Schottky Diode 150 V 200 A 3-Pin TO-240AA VS-VSKCS209/150

Vishay VS-VSKCS209/150 is a high performance Schottky diode designed for panel mount applications, providing a maximum continuous forward current of 200 A and peak reverse repetitive voltage of 150 V. Its proprietary barrier technology ensures very low reverse leakage and allows reliable operation at high junction temperatures up to 175°C. Packaged in a 3-pin TO-240AA format, it features two diodes with common cathodes configuration optimized for efficient rectification.

This diode is engineered for demanding industrial environments such as high current switching power supplies, plating power supplies, uninterruptible power supplies (UPS), welding equipment, converters, freewheeling diodes, and reverse battery protection circuits. Its low forward voltage drop of 1.35 V contributes to improved efficiency and reduced power loss.

The device withstands peak non-repetitive forward surge currents up to 11300 A, providing robustness against transient events. Certified by UL under file E78996, it also conforms to high standards for operational safety and reliability.

With dimensions of 92 mm length, 22.6 mm width, and 35 mm height, this diode is suitable for precise installation where panel mounting is required. It operates reliably across a wide temperature range from -55°C to 175°C, ensuring stable performance in harsh industrial environments.

Typical uses include industrial power supplies, welding apparatus, UPS modules, and battery protection circuits. Its robust build and electrical characteristics make it an essential component for efficient power electronics.

Supports maximum continuous forward current of 200 A for high power applications. Peak reverse repetitive voltage rated at 150 V ensuring robust reverse blocking. Optimized for low reverse leakage and high temperature operation up to 175°C junction temperature.

Features low forward voltage drop of 1.35 V for efficient conduction. Comes in a TO-240AA 3-pin package designed for panel mount installations. Contains two diodes with common cathodes configuration for rectification. Peak non-repetitive surge current capability of 11300 A for transient conditions.

UL approved under file E78996, ensuring compliance with safety standards. Operating temperature range from -55°C to a maximum of 175°C. Ideal for use in high current switching power supplies, welding, UPS systems, converters, and reverse battery protection.

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