SFT15G R0G

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Diodes - Rectifiers - Single

The SFT15G R0G is a single-phase Thyristor power module that enables the conversion of alternating current (AC) into direct current (DC). This module facilitates efficient and safe power conversion, suitable for a variety of applications, particularly those that require large amounts of power to be converted.

Applications of SFT15G R0G

The SFT15G R0G module can be used in various power conversion processes such as air conditioners, solar inverters, uninterruptible power supplies (UPS), motor speed regulators, motor soft starters, and welders. Due to its high surge current capability and overload protection, the module is especially well-suited for IT products and related industries. It is often used as a main component in power conversion circuits.

Working Principle of SFT15G R0G

The SFT15G R0G is a Thyristor power module that works on the principle of a thyristor. A thyristor is a solid-state device which functions as a switch in an electric circuit. When a small current is applied, the thyristor switches from a blocking state to a conducting state, allowing electric power to flow freely. This module also includes a Emitter Controlled Gate (ECG) Thyristor as its primary component. The ECG Thyristor has an integrated gate structure within the module, requiring no external components.

The SFT15G R0G facilitates efficient power conversion by the use of PWM (Pulse-Width Modulation) technology. This technology allows the device to convert AC electricity into DC power by the use of high-frequency electrical pulses. The module is capable of controlling the output voltage and current with high accuracy. It also enables efficient protection against short-circuit, overload, and under-voltage, with adjustable delays.

The SFT15G R0G is a fully encapsulated and robust module with a high surge current capability, making it a highly efficient choice for a variety of applications. The module is additionally certified to UL, CSA, and TUV standards, ensuring a high level of quality and safety.

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