The MBRM140T3G from ON Semiconductor is a robust Schottky barrier rectifier designed for high-efficiency power management applications. This surface-mount Power Rectifier utilizes Schottky Barrier technology with a patented guard ring for enhanced ruggedness and long-term reliability. The MBRM140T3G is a popular choice among engineers for its compact footprint, high performance, and versatility in various electronic circuits.

Key Features

• Low Forward Voltage Drop: The device offers a low forward voltage drop, which ensures minimal power loss and improves efficiency in your application, making it suitable for high-frequency operations.
• High Surge Capacity: With its excellent surge handling capability, the MBRM140T3G can withstand high surge events, thereby providing robust protection for sensitive electronics.
• Power Dissipation: This rectifier can dissipate up to 500 mW, allowing for a decent power handling capability in a compact package.
• Reverse Voltage: It is rated for a maximum DC reverse voltage of 40V, which makes it suitable for a variety of applications within this voltage range.
• Low Leakage Current: The device has a low leakage current of less than 1 mA, contributing to the overall efficiency of the system in which it is used.
• Temperature Range: MBRM140T3G operates effectively over a broad temperature range from -55°C to 150°C, ensuring stability and performance under extreme conditions.

Applications

The versatility of the MBRM140T3G makes it an ideal choice for a wide range of applications, including:

• Switching power supply systems
• Converters
• Free-wheeling diodes
• Reverse battery protection
• DC-DC converters
• Automotive applications

Package and Quality Assurance

ON Semiconductor's MBRM140T3G comes in a compact SOD-123 package, which is ideal for automated assembly processes and saves valuable board space. The device is also RoHS compliant and is provided in tape and reel packaging for easy handling and efficient manufacturing. With ON Semiconductor's commitment to quality, the MBRM140T3G is a reliable component for your power management solutions.