MUR3060WT

Overview

The MUR3060WT is a silicon rectifier diode manufactured by onsemi, designed for high-speed switching applications. It features a maximum repetitive peak reverse voltage of 600 V and an average forward rectified current rating of 30 A. The device utilizes ultrafast recovery technology to minimize reverse recovery time, ensuring efficient operation in high-frequency circuits. It is housed in a TO-247AD package, which provides robust thermal performance and mechanical stability for power electronics systems requiring reliable high-current handling capabilities.

Feature Summary

• Ultrafast recovery characteristics enable high-frequency switching with reduced switching losses.
• High surge current capability ensures resilience against transient overloads.
• Low forward voltage drop contributes to improved overall system efficiency.

Applications

• High-frequency DC/DC converters
• Uninterruptible Power Supplies (UPS)
• Power Factor Correction (PFC) circuits

Procurement Notes

Verify the specific suffix 'WT' against the manufacturer's official datasheet to confirm the exact package variant and terminal configuration. Ensure that the ordering documentation explicitly references the full part number to avoid confusion with similar series components. Cross-reference the manufacturing date code and compliance certifications with current supply chain requirements before finalizing procurement decisions.

Selection Notes

Select this component when designing circuits requiring 600 V blocking voltage and 30 A continuous current capacity. The TO-247AD package is suitable for applications needing effective heat dissipation without additional external cooling structures. Evaluate the reverse recovery charge specifications against the switching frequency requirements of the target power supply topology to ensure optimal performance.

Part Context

This device belongs to the MUR series of ultrafast recovery rectifiers from onsemi. These components are engineered for general-purpose power conversion tasks where fast switching speeds are critical. The series offers a balance of high current handling and rapid recovery times, making it a standard choice for industrial and commercial power supply designs.

Replacement Considerations

Direct substitutes include the MUR3060PT and MUR3060BW, provided the pinout and thermal characteristics match the existing board layout. Verify that alternative parts meet or exceed the 600 V reverse voltage and 30 A forward current ratings.

FAQ

What is the maximum operating junction temperature for the MUR3060WT?

The maximum operating junction temperature is specified as +175°C according to the manufacturer's technical data.

Does the MUR3060WT feature zero-crossing detection?

No, the MUR3060WT is a rectifier diode and does not incorporate zero-crossing detection circuitry; it is designed for uncontrolled rectification.

What is the typical reverse recovery time for this component?

The typical reverse recovery time is approximately 60 ns, facilitating efficient operation in high-frequency switching environments.