Vishay Thyristor SCR TO-220 Package 1200 V Repetitive Peak Reverse Voltage, 10 A Rated Average On-State VS-16TTS12-M3

Vishay VS-16TTS12-M3 is a high-performance silicon-controlled rectifier (SCR) thyristor designed for industrial applications requiring reliable phase control and switching capabilities. This device is encapsulated in the widely used TO-220 package, enabling efficient heat dissipation and facilitating through-hole mounting in a variety of electronic assemblies.

Operating with a repetitive peak reverse voltage of 1200 V and a rated average on-state current of 10 A, the VS-16TTS12-M3 handles both steady-state and transient load conditions effectively. Its maximum gate trigger current of 60 mA allows precise triggering with minimal input control power, while its surge current rating of 200 A ensures the device can withstand short, high-current pulses without damage.

The thyristor maintains stable operation across a wide temperature range from -40°C to 125°C, making it suitable for rugged industrial environments including battery chargers, welders, power supplies, and speed control circuits. Its 3-pin design simplifies integration with existing power electronic circuits. The low peak on-state voltage of 1.4 V contributes to energy efficiency by reducing conduction losses during operation.

Additional electrical characteristics include a maximum holding current of 100 mA and an ultra-low repetitive peak off-state current of 0.5 mA, which helps minimize standby power consumption. Although it carries no specific automotive or industrial certifications, the device meets general semiconductor quality standards for reliable performance in commercial and manufacturing settings.

Encapsulated TO-220 package with through-hole mount. 1200 V repetitive peak reverse voltage rating. 10 A rated average on-state current capacity. 60 mA max gate trigger current for sensitive control. 200 A surge current rating for transient handling.

Operational temperature range from -40°C to 125°C. Low conduction voltage drop of 1.4 V typical peak on-state voltage. 3-pin configuration for versatile circuit compatibility. Low leakage current with 0.5 mA repetitive peak off-state current.

This Vishay Thyristor is extensively used in industrial power control applications such as battery chargers, welders, regulated power supplies, and temperature or speed control equipment. Its robust electrical characteristics and durable package support long-term reliability in demanding operating conditions.

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