onsemi

MR756

MR756 Description

The MR756 from onsemi is a general-purpose diode designed for high-voltage rectification applications. With a 600V reverse voltage (Vr) and 6A average rectified current (Io), it offers robust performance in demanding circuits. Packaged in a Microde Button form factor with through-hole mounting, this diode is optimized for space-constrained designs while maintaining high current-handling capability. Its standard recovery speed (>500ns) ensures reliable switching performance, making it suitable for power supply and conversion systems.

MR756 Features

• High Voltage & Current Rating: Supports 600V Vr and 6A Io, ideal for power rectification.
• Low Forward Voltage Drop: 900mV @ 6A minimizes power loss, improving efficiency.
• Low Reverse Leakage: 25µA @ 600V ensures minimal standby power dissipation.
• Durable Packaging: Button, Axial (Microde Button) offers mechanical stability and thermal performance.
• Wide Compliance: REACH Unaffected, EAR99 ECCN, and HTSUS 8541.10.0080 certified for global use.
• Obsolete Status: While no longer in production, it remains a reliable choice for legacy systems.

MR756 Applications

• Power Supplies: AC-DC converters, bridge rectifiers, and SMPS.
• Industrial Equipment: Motor drives, welding machines, and UPS systems.
• Automotive Electronics: Auxiliary power circuits and battery management.
• Legacy Systems: Maintenance and repair of older electronics requiring high-voltage diodes.

Conclusion of MR756

The MR756 is a high-performance, general-purpose diode offering a balance of voltage tolerance, current capacity, and efficiency. Its Microde Button package and through-hole design make it suitable for rugged applications, though its obsolete status may require sourcing from distributors. Ideal for power conversion, industrial systems, and legacy electronics, this diode remains a dependable choice despite newer alternatives.