ON Semiconductor MURS340T3G Ultrafast Rectifier

The MURS340T3G from ON Semiconductor is an ultrafast rectifier designed to provide high-efficiency power conversion in various electronic applications. This rectifier is well-suited for use in high-frequency circuits due to its ultrafast reverse recovery time, which minimizes energy loss during the switching process and improves overall efficiency.

Key Features

• Voltage Rating: The MURS340T3G has a peak repetitive reverse voltage (V<sub>RRM) of 400 volts, making it suitable for high-voltage applications.
• Current Capacity: With an average rectified forward current (I<sub>o) of 3.0 amperes at a lead temperature of 75°C, this device can handle significant power requirements.
• Ultrafast Recovery Time: It boasts a reverse recovery time (t<sub>rr) of 50 nanoseconds, which allows for reduced switching losses and improved performance in high-speed switching applications.
• Low Forward Voltage Drop: The low forward voltage drop (V<sub>F) ensures high efficiency, which is critical for power-sensitive designs.
• High-Temperature Operation: The device can operate at junction temperatures ranging from -55°C to +175°C, making it reliable in extreme conditions.
• Package: It comes in a surface-mount SMB (DO-214AA) package, which is ideal for automated assembly processes and helps reduce the overall size of the circuit.

Applications

The MURS340T3G is widely used in a variety of power management applications, including:

• Switching power supplies
• Converters
• Free-wheeling diodes
• Reverse battery protection
• Snubber circuits
• High-frequency rectifiers

Reliability and Compliance

ON Semiconductor is known for its commitment to quality and reliability. The MURS340T3G adheres to stringent industry standards, ensuring consistent performance and reliability for critical applications. It is also compliant with RoHS and Halogen-Free standards, making it an environmentally friendly choice for manufacturers looking to create sustainable products.