CM400HA-28H

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The CM400HA-28H is a high power module composed of IGBTs. It is used in many types of industrial applications, including power control, motor control, and inverter applications. The CM400HA-28H is a good choice for applications where long term reliability and high efficiency are desired.

Module Features

The CM400HA-28H module features a full power (NPN) IGBT, a full power (PNP) IGBT, and a fast recovery diode. It is a high voltage module and has a rated collector-emitter voltage of 1700V. The module has an acceptable junction temperature range between –40°C and 125°C and delivers a total output power of 400A. It has a built-in I/O capacitor which reduces noise and allows for stronger signal isolation. The module also uses advanced IGBT technologies to reduce power loss and EMI (electromagnetic interference) generated during switching.

Application Fields

The CM400HA-28H module is commonly used in high power motor control applications, such as powertrain, traction, and elevator systems. It can also be used in renewable energy systems, such as wind or solar inverters. The module can also be used in manufacturing applications, such as AC and DC drives.

Working Principle

The CM400HA-28H module is based on an IGBT gate driver circuit. The IGBT acts as an electrically controlled switch which can be used to control the flow of current. When the IGBT’s gate voltage is at the forward threshold voltage, the switch is on, allowing current to flow. When the gate voltage is at the reverse threshold voltage, the switch is off, stopping current from flowing. This can be used to control the power delivery to a load. The CM400HA-28H module also features a fast recovery diode, which helps protect the module by ensuring that current always flows in the proper direction.

Benefits

The CM400HA-28H module provides several benefits, such as improved efficiency, reliable performance, and low power loss. The high efficiency of the module helps to reduce power consumption and increase the longevity of the system. The built-in I/O capacitor ensures reliable performance and reduces EMI, providing a quieter and more reliable system. The module’s low power loss helps to reduce energy costs. The CM400HA-28H module is a good choice for applications where high efficiency and long-term reliability are desired.

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