SBR20A200CT

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The SBR20A200CT is a three-phase rectifier module designed for use in power modules for motor drives, uninterruptible power supplies, AC/DC converters, and other power applications. The SBR20A200CT features high-frequency switching technology for improved efficiency and a low profile for higher power density in a smaller space. The SBR20A200CT is a member of the SiC605-series half-bridge rectifier module family. The SBR20A200CT has an operational temperature range of -40°C to +125°C and provides reverse voltage protection, overvoltage and undervoltage protection, and overcurrent protection.The SBR20A200CT is a three-phase bridge rectifier composed of two halves: a high-side and a low-side. The high-side half is composed of a high-side MOSFET (SiC605) and an RC snubber circuit, while the low-side half is composed of a low-side MOSFET (SiC604) and an RC snubber. The snubber is a device that absorbs transients created by switching and helps reduce switching losses.The SBR20A200CT is designed to convert three-phase AC input power into DC output power. The rectified DC output voltage is regulated with a voltage regulator. The voltage regulator is connected to the high-side and low-side power MOSFETs and acts as a current control device, adjusting the ratio of on-time of the two MOSFETs to regulate output voltage.The SBR20A200CT also has an inverter mode in which the device functions as an AC-DC or DC-DC converter. In this mode, the device converts DC input voltage into an AC output voltage. The voltage at the inverter output is regulated by the voltage regulator, which adjusts the on-time of the two power MOSFETs to regulate output voltage.The SBR20A200CT has several features and protections that help ensure it operates safely and efficiently. The device has overvoltage protection that monitors the output voltage to ensure it does not exceed a maximum value. It also has undervoltage protection, which monitors the input voltage to ensure it does not fall below a minimum value. Additionally, the SBR20A200CT features overcurrent protection, which monitors output current to ensure it does not exceed a maximum value.The SBR20A200CT is a versatile and high-performance rectifier module that is used in a wide range of power applications including motor drives, uninterruptible power supplies, AC/DC converters and other power applications. The SBR20A200CT’s high-frequency switching technology and low profile allows it to be used in a variety of applications with improved efficiency and higher power density in smaller spaces. The device has a variety of features and protections to guarantee operation safety and efficiency, making it a great choice for your power system requirements.

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