VT60M120CHM3/4W

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Diodes - Rectifiers - Arrays: VT60M120CHM3/4W Application Field and Working Principle

The VT60M120CHM3/4W is an array of rectifiers used in various types of applications. It is a three-phase, half-bridge rectifier with a total DC output of up to 1200 watts. It is widely used in the automotive sector and other industrial applications such as traction, motor drives, solar inverters, aerospace, and space technology. As it is a half-bridge rectifier, it has the advantage of providing very high power conversion efficiency.

The VT60M120CHM3/4W is a self-contained, isolated half-bridge MOSFET rectifier, with no external diodes or components. The device operates at temperatures ranging from -40°C to +85°C. It has a working voltage range from 150V to 500V, and an operating frequency from 25kHz to 350kHz. It is also capable of operating at a PWM frequency of up to 30 kHz. The device is designed with a high-temperature, low-Rdson, low-inductance power MOSFET component.

In terms of its working principle, the VT60M120CHM3/4W is a three-phase, half-bridge rectifier that converts AC to DC. It consists of an upper MOSFET and a lower MOSFET connected in series, with the AC voltage source connected to the midpoint between the two MOSFETs. During the initial switch-on, the upper MOSFET is turned on and is forward-biased, thus allowing the current to flow in one direction through the circuit and charging the output capacitor. The current continues to flow until the voltage reaches the upper limit, at which point the lower MOSFET is turned on, thus completing the switching cycle. This process repeats itself, producing a DC output.

The main advantages of using the VT60M120CHM3/4W are its high efficiency and low operating temperature, as well as its wide temperature and operating frequency range. It is also capable of providing very high power conversion efficiency, with a power conversion efficiency of up to 97%. Moreover, it is designed to be relatively maintenance-free, and its size and weight are low compared to other similar components.

The VT60M120CHM3/4W is typically used in electric vehicles such as buses and cars, as well as for traction systems, power conditioning systems, and grid applications. It can also be found in aerospace applications, solar inverters, motor drives, and other industrial applications. Its high efficiency and low operating temperature allows it to excel, even in high temperature environments.

In conclusion, the VT60M120CHM3/4W is a three-phase, half-bridge rectifier with a maximum DC output of 1200 watts. It has a wide frequency and temperature range, a low Rdson, and a high power conversion efficiency of up to 97%. It is mainly used in electric vehicles, traction systems, power conditioning systems, and grid applications, as well as in aerospace, solar inverters, and motor drives. The VT60M120CHM3/4W is a reliable and efficient device for converting AC to DC in a variety of applications.

The specific data is subject to PDF, and the above content is for reference