The ON Semiconductor MBRS140T3 is a state-of-the-art Schottky barrier rectifier designed to deliver high efficiency and reliability in a compact surface-mount package. This power rectifier is part of ON Semiconductor's extensive portfolio of energy-efficient devices, and it is tailored to meet the requirements of a wide range of electronic applications, particularly in power supply operations and high-frequency systems.

Key Features

• Low Forward Voltage Drop: The MBRS140T3 offers a low forward voltage drop, which enhances system efficiency by reducing power loss during operation.
• High Surge Capacity: With its robust surge handling capability, this device can withstand high surge currents, making it suitable for applications that experience transient overvoltages.
• Guardring for Overvoltage Protection: The inclusion of a guardring enhances the device's ability to cope with overvoltage events, thereby improving overall reliability.
• Power Dissipation: This rectifier is capable of dissipating up to 1.5 watts of power, allowing for effective management of thermal conditions within the circuit.
• Low Power Losses: The MBRS140T3 is designed for minimal power losses, which is essential for maintaining high efficiency in power conversion applications.
• High Frequency Operation: Its fast switching capability makes it an excellent choice for high-frequency applications, contributing to reduced noise and improved performance.

Applications

The MBRS140T3 is versatile and can be employed in various electronic circuits. Typical applications include:

• Switching power supplies
• Converters
• Free-wheeling diodes
• Reverse battery protection
• DC-to-DC converters
• Automotive applications

Package and Environmental Compliance

The MBRS140T3 comes in an SMB (Surface Mountable Device) package, which allows for efficient space utilization on printed circuit boards. Additionally, this product is compliant with environmental standards, including RoHS and Pb-Free, which ensures that it meets the requirements for lead-free and environmentally friendly manufacturing processes.