MBRS320T3G

The MBRS320T3G is a Schottky barrier rectifier diode manufactured by ON Semiconductor. It is designed for high-efficiency applications, particularly in power management and switching power supplies. Here’s a detailed description of its key features and specifications:

General Characteristics:

• Type: Schottky Barrier Rectifier
• Package: Typically available in a surface-mount package, specifically the SMC (DO-214AB) or similar, which allows for easy integration into compact circuit designs.
• Configuration: Single diode configuration.

Electrical Specifications:

• Reverse Voltage (VR): The MBRS320T3G has a maximum reverse voltage rating of 20V, making it suitable for low-voltage applications.
• Forward Current (IF): It can handle a continuous forward current of up to 3A, which is ideal for various power applications.
• Forward Voltage Drop (VF): One of the key advantages of Schottky diodes is their low forward voltage drop. The MBRS320T3G typically exhibits a forward voltage drop of around 0.45V at a forward current of 3A, which contributes to its efficiency.
• Reverse Recovery Time (trr): Schottky diodes are known for their fast switching capabilities. The MBRS320T3G has a negligible reverse recovery time, making it suitable for high-frequency applications.

Thermal Characteristics:

• Operating Temperature Range: The diode can operate in a wide temperature range, typically from -55°C to +150°C, allowing it to be used in various environmental conditions.
• Junction-to-Case Thermal Resistance (RθJC): This parameter indicates how effectively heat is dissipated from the diode. The MBRS320T3G has a low thermal resistance, which helps in maintaining performance under load.

Applications:

The MBRS320T3G is commonly used in:

• Power supply circuits
• DC-DC converters
• Rectification in power management systems
• Solar panel applications
• Battery charging circuits

Key Advantages:

• High Efficiency: The low forward voltage drop minimizes power loss, enhancing overall system efficiency.
• Fast Switching: The rapid response time makes it suitable for high-frequency applications, reducing switching losses.
• Compact Size: The surface-mount package allows for space-saving designs in modern electronics.

Conclusion:

The MBRS320T3G from ON Semiconductor is a versatile Schottky diode that combines high efficiency, fast switching capabilities, and a compact form factor, making it an excellent choice for a variety of electronic applications, particularly in power management and conversion systems. Its robust specifications and reliability make it a popular choice among engineers and designers in the electronics industry.