MBRF20L80CTG

Diode Arrays Overview

The MBRF20L80CTG is a dual Schottky barrier rectifier manufactured by onsemi, designed for switch-mode power applications. It features a total current rating of 20 A, with 10 A per diode leg, and a maximum repetitive reverse voltage of 80 V. The device utilizes a TO-220FP (TO-220AB) package with an isolated case connection. Key electrical characteristics include a low forward voltage typical of 0.47 V at specified conditions, ensuring high efficiency and low power loss. The component supports a junction temperature up to 150°C and includes guard-ring technology for stress protection.

Diode Arrays Feature Summary

• Dual Schottky barrier rectifier configuration with common cathode arrangement
• Low forward voltage design for reduced power loss and enhanced efficiency
• Guard-ring structure integrated for improved stress protection and reliability
• High thermal capability supporting operation up to 150°C junction temperature

Diode Arrays Applications

• Power supply output rectification
• Power management systems
• Switch-mode power supplies

Diode Arrays Procurement Notes

Verify the specific ordering suffix to ensure compliance with lead-free and RoHS requirements as indicated in official documentation. Confirm that the package variant matches the required thermal and mechanical specifications for the target application. Cross-reference the manufacturer's part number against authorized distributor lists to guarantee authenticity and traceability. Ensure that the procurement channel provides valid datasheets and quality certifications consistent with onsemi standards.

Diode Arrays Selection Notes

Select this component for applications requiring high surge capacity and efficient rectification in switch-mode environments. The 80 V reverse voltage rating suits low-voltage DC outputs where minimal forward drop is critical for system efficiency. Consider the TO-220FP package for through-hole mounting solutions requiring robust thermal dissipation. Evaluate the 10 A per leg current rating against peak load requirements to ensure adequate margin for reliable long-term operation under varying thermal conditions.

Diode Arrays Part Context

This device belongs to the MBRF series of dual Schottky barrier rectifiers from onsemi, engineered specifically for high-efficiency power conversion. The series emphasizes low power loss and high reliability through advanced silicon carbide or guard-ring technologies. It serves as a standard solution for rectifying AC to DC in compact power supplies, offering a balance between performance and thermal management in industrial and consumer electronics.

Diode Arrays Replacement Considerations

The MBR20L80CT is documented as a related variant within the same product family. Verify pinout compatibility and exact electrical tolerances before substitution. Ensure that any alternative part meets the same 80 V reverse voltage and 20 A total current specifications while maintaining the TO-220FP form factor for direct board replacement.