LSIC2SD120A20

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LSIC2SD120A20 Application Field and Working Principle

The LSIC2SD120A20 is a single channel, ultra-fast recovery dual high-voltage super-junction (SJ) MOSFET diode rectifier built with advanced features for applications operating in higher currents, high switching frequencies and extremely high-performance requirements. Capable of withstanding voltages up to 1200V and a maximum operating temperature of 225°C, it is ideal for applications requiring a more reliable, rugged, and high-performance solution.

The LSIC2SD120A20 is primarily used in areas like pulse power / UPS, AC-DC and DC-DC converters, UPS, high switching frequency DC-DC converts, high-voltage/high frequency switching power supplies and industrial large current/high frequency AC-DC converters.

The LSIC2SD120A20 uses a dual high voltage MOSFET design to minimize the parasitic capacitance and increase operating frequency, switching loss, and dissipation. The device is designed with a double-diffused trench gate structure to provide robust and fast switching operations, with fast recovery time (trr), lower forward voltage drop (Vf), and high di/dt.

The Rectifier Working Principle:

The LSIC2SD120A20 works on the same principle as a simple rectifying diode, allowing current to flow in only one direction. When forward-biased, the anode and cathode are connected together and current is allowed to flow through the diode. When reverse-biased, no current is allowed to flow since the diode voltage drops to blocking voltage.

Rectifiers are used in many circuits and applications including AC-DC conversion, where the rectifier is used to convert the alternating current (AC) used to power the circuit into direct current (DC). They can also be used to limit the amount of current flowing through the circuit, to protect against overloads as well as to drop the voltage.

LSIC2SD120A20 is capable of handling a high load current up to 20A and its fast recovery time (trr), lower forward voltage drop (Vf), and high di/dt make it ideal for applications requiring high performance and reliability.

Overall, the LSIC2SD120A20 is a great choice for applications requiring fast switching, high efficiency, and reliability. Its dual high voltage structure design and fast recovery time make it suitable for various power conversion applications, providing a reliable, rugged and high-performance solution.

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