Vishay VS-30TPS12-M3 Thyristor is a robust solid-state semiconductor device designed with four alternating layers of N and P-type material, functioning as a silicon-controlled rectifier (SCR). It offers a rated average on-state current of 20 A and repetitive peak reverse voltage of 1200 V, making it suitable for demanding industrial power control applications.
This device is encased in a TO-247 package with an electrically isolated base plate, enhancing thermal management and facilitating through-hole mounting to circuit boards.
The VS-30TPS12-M3 features a maximum gate trigger current of 45 mA with a gate trigger voltage of 2 V, enabling reliable switching under various load conditions. It sustains surge currents up to 300 A, supporting transient high power demands encountered in applications like battery chargers, welders, and plating equipment.
Operation is stable over a wide temperature range from -40°C to 125°C, ensuring consistent performance in harsh environments. The device exhibits a low peak on-state voltage of 1.3 V, optimizing energy efficiency during conduction.
Additional electrical characteristics include a maximum holding current of 100 mA and a repetitive peak off-state current limited to 0.5 mA, contributing to reliable switching and low leakage.
The device’s three-pin configuration and phase control functionality make it ideal for use in regulated power supplies, temperature controls, and speed control circuits within industrial, manufacturing, and laboratory settings.
Encapsulated TO-247 package with isolated base plate. Rated average on-state current of 20 A and surge current rating of 300 A. Gate trigger current up to 45 mA and gate voltage 2 V supports precise control. Wide operational temperature range from -40°C to 125°C.
Low on-state voltage drop enhances energy efficiency. Designed for heavy-duty phase control and power regulation applications. Robust construction suitable for industrial, laboratory, and manufacturing use. Ideal for battery chargers, welders, and plating equipment.
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