onsemi

MUR440RLG

MUR440RLG Description

The MUR440RLG is a high-performance, general-purpose rectifier diode from onsemi, designed for applications requiring fast recovery and high current handling capabilities. With a maximum reverse voltage of 400V and an average rectified current of 4A, this diode is well-suited for various power electronics applications. The MUR440RLG features a fast recovery time of less than 500ns and a reverse recovery time (trr) of 75ns, ensuring efficient operation in switching mode power supplies and other high-speed applications.

MUR440RLG Features

• Fast Recovery: ≤500ns, ensuring efficient operation in high-speed switching applications
• Reverse Recovery Time (trr): 75ns, minimizing switching losses
• Maximum Reverse Voltage (Vr): 400V, suitable for high-voltage applications
• Average Rectified Current (Io): 4A, providing high current handling capabilities
• Voltage - Forward (Vf) (Max) @ If: 1.28V @ 4A, ensuring low conduction losses
• Current - Reverse Leakage @ Vr: 10µA @ 400V, minimizing power dissipation
• Through Hole mounting type, providing ease of integration in various circuit designs
• Axial package, facilitating easy handling and installation
• Active product status, ensuring ongoing availability and support
• REACH Unaffected, compliant with the European Union's Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations
• ROHS3 Compliant, adhering to the European Union's Restriction of Hazardous Substances (RoHS) directive

MUR440RLG Applications

The MUR440RLG is ideal for a wide range of power electronics applications, including:

1. Switching mode power supplies (SMPS): The fast recovery time and low forward voltage drop make it suitable for high-efficiency power conversion.
2. Motor drives: The high current handling capabilities and fast recovery time enable efficient operation in motor control applications.
3. Automotive electronics: The MUR440RLG's robust performance and compliance with REACH and RoHS regulations make it suitable for automotive applications, such as alternators and power distribution systems.
4. Industrial power supplies: The high reverse voltage and average rectified current ratings make it well-suited for industrial power conversion applications.

Conclusion of MUR440RLG

The MUR440RLG from onsemi is a versatile, high-performance rectifier diode designed for demanding power electronics applications. Its fast recovery time, high current handling capabilities, and robust performance make it an ideal choice for switching mode power supplies, motor drives, automotive electronics, and industrial power supplies. With its active product status, REACH unaffected compliance, and RoHS3 compliance, the MUR440RLG is a reliable and environmentally friendly solution for a wide range of applications.