FR105A-G

Single Diodes Overview

The FR105A-G is a fast recovery rectifier manufactured by Comchip Technology, designed for through-hole mounting in the DO-41-2 package. It features a single configuration with a maximum repetitive peak reverse voltage of 600 V and an average forward rectified current of 1 A. The device exhibits a low forward voltage drop of 1.3 V and a maximum reverse leakage current of 5 uA. Its fast recovery time is specified at 250 ns, supporting high-efficiency switching applications. The component operates within a temperature range of -55 C to +150 C junction temperature.

Single Diodes Feature Summary

• Fast recovery characteristics optimized for high-frequency switching efficiency
• Epoxy casing meets UL 94 V-0 flammability rating standards
• Low forward voltage drop reduces power dissipation during conduction

Single Diodes Applications

• High-frequency DC-DC converter circuits
• Free-wheeling diode protection in inductive loads
• Polarity protection in power supply inputs

Single Diodes Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm compliance with RoHS directives and halogen-free status. Confirm that the DO-41-2 package dimensions match your PCB footprint requirements. Ensure thermal management strategies account for the specified junction temperature limits under expected load conditions. Cross-reference datasheet electrical parameters with system design constraints before finalizing procurement.

Single Diodes Selection Notes

Select this component when a 600 V blocking capability is required alongside 1 A continuous current handling in a standard axial leaded package. The 250 ns recovery time makes it suitable for general-purpose fast recovery applications where ultra-fast specifications are not critical. Compare performance metrics against similar FR10x series devices from other manufacturers to ensure compatibility with existing supply chains and design standards.

Single Diodes Part Context

This part belongs to the FR10x series of fast recovery rectifiers produced by Comchip Technology. These components are silicon planar epitaxial diodes engineered for robust performance in demanding electronic environments. The series offers various voltage ratings to suit different circuit requirements while maintaining consistent physical packaging and thermal characteristics across the product line.

Single Diodes Replacement Considerations

Equivalent parts include FR105 from Micro Commercial Components and generic FR105 variants from Rectron Semiconductor or Zowie Technology. Verify pinout compatibility and electrical parameter tolerances before substitution.