ON Semiconductor MURS140T3 Ultrafast Rectifier

The MURS140T3 from ON Semiconductor is a state-of-the-art ultrafast rectifier designed to provide high-efficiency power conversion in a compact surface-mount package. This device is particularly well-suited for use in high-frequency circuits where low power loss and high efficiency are necessary. With its robust construction and advanced semiconductor technology, the MURS140T3 is an ideal choice for a wide range of applications, including switch-mode power supplies, converters, free-wheeling diodes, and reverse battery protection.

Key Features:

• High Speed: The MURS140T3 offers ultrafast reverse recovery times, typically less than 25 ns, which is crucial for minimizing losses in high-speed switching applications.
• High Voltage Capability: With a maximum repetitive peak reverse voltage of 400 V, this component can handle high voltage requirements with ease.
• High Surge Capacity: The device is capable of withstanding high surge currents, making it reliable in applications where surge protection is critical.
• Low Forward Voltage Drop: The low forward voltage drop helps to reduce power loss and improve efficiency, which is essential for power-sensitive designs.
• Temperature Resistant: The MURS140T3 can operate at junction temperatures ranging from -55°C to +150°C, making it suitable for use in harsh environments.

Package and Compliance:

The rectifier is packaged in a compact SMB (Surface Mount Biased) package, which allows for easy integration into various circuit designs without the need for large PCB layouts. It is also RoHS compliant, ensuring that it meets the latest environmental standards for electronic components.

Applications:

• Power Management Systems
• Automotive Systems
• Telecommunications Equipment
• Industrial Power Supplies
• Consumer Electronics

The MURS140T3 from ON Semiconductor is a reliable and efficient solution for designers looking to enhance the performance of their power conversion systems. Its combination of speed, power handling, and thermal performance makes it a versatile component suitable for a broad range of high-demand applications.