203CMQ100

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The 203CMQ100 is a type of high efficiency rectifier array. It is specifically designed for high frequency applications such as server and telecom power supplies, as well as high frequency lighting and security systems. This rectifier array is also known as a "band-stop", as when activated it sends currents that actively inhibit the passage of undesired RF signals. This makes the 203CMQ100 an ideal choice for any device that requires high frequency protection and reliability, as it significantly reduces the amount of EMI noise and ensures a large EMI margin.

General Information

The 203CMQ100 is a three phase rectifier array that is rated for a maximum of 100A at a maximum reverse voltage of 200V. The unit features a variety of different voltages and current handling capabilities, making it suitable for a wide range of applications, ranging from the automotive and audio visual markets to the industrial and medical industries. It also features an integrated, straightforward, and self-contained design, which enables easy installation, maintenance, and service. The 203CMQ100 is also designed for use in extreme working conditions, making it a great choice for high reliability applications.

Features

• High efficiency rating of up to 98.5%
• High frequency performance
• Extremely reliable operation in the harshest environments
• Eliminates EMI noise
• Reduces the amount of EMI interference
• Increases the EMI margin
• Integrated, straightforward, and self-contained design
• Maximum Reverse Voltage of 200V
• Rated up to 100A

Principle of Operation

The 203CMQ100 is a highly efficient rectifier array which works by using three-phase full bridge synchronous rectification. When the current is applied to the device, the voltage drop across the rectifier will be low so the power efficiency will be high. This type of full-wave rectification has the additional benefit of significantly reducing the amount of EMI noise generated by the device. The fact that the device is synchronous also ensures increased reliability and durability in extreme working conditions.The 203CMQ100 also features a "band-stop" function, which significantly reduces the passage of undesired RF signals. This is achieved by sending currents through the rectifier that actively inhibit the passage of the undesired RF signals. This ensures a large EMI margin and further improves the performance and reliability of the device.

Applications

The 203CMQ100 rectifier array is most commonly used in high frequency applications such as server and telecom power supplies, as well as high frequency lighting and security systems. It is also suitable for automotive, audio visual, industrial, and medical applications. This device is often used as a “band-stop” to reduce the amount of EMI noise generated by the device. Additionally, its high efficiency rating, high frequency performance, and extreme reliability make it an ideal choice for any device that requires both EMI protection and high-reliability.

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