Overview of ON Semiconductor's MURS480ET3G

The MURS480ET3G is a state-of-the-art ultrafast rectifier designed and manufactured by ON Semiconductor, a renowned leader in the semiconductor industry. This component is specifically engineered to meet the high demands of power supply applications that require efficient and reliable high-speed switching.

Key Features

• High Surge Capacity: The MURS480ET3G is capable of handling high surge currents, making it an ideal choice for applications that experience occasional surges or spikes in current.
• Ultrafast Reverse Recovery Time: With an ultrafast reverse recovery time, this rectifier minimizes power loss and improves efficiency, which is critical for power regulation in high-speed operations.
• Low Forward Voltage Drop: The device features a low forward voltage drop, contributing to reduced power dissipation and improved thermal performance.
• High Temperature Operation: Engineered for high-temperature environments, the MURS480ET3G can operate effectively at temperatures up to 175°C, making it suitable for challenging thermal conditions.
• Robust Package: Packaged in a highly durable SMB (Surface Mountable) package, it is designed for automated assembly and can withstand the rigors of mass production.

Electrical Characteristics

The MURS480ET3G boasts a repetitive peak reverse voltage of 800V and an average rectified forward current of 4.0A, with a peak forward surge current of 100A. These characteristics ensure that the device can handle high voltage and current without failure, providing a reliable solution for power conversion and management applications.

Applications

This ultrafast rectifier is well-suited for a variety of applications, including:

• Switch-mode power supplies (SMPS)
• Power factor correction (PFC) circuits
• Automotive environments
• Freewheeling diodes
• Reverse battery protection

With its combination of speed, efficiency, and reliability, the MURS480ET3G from ON Semiconductor is an excellent choice for designers who require a high-performance ultrafast rectifier for their next-generation power supply designs.