R2040

Single Diodes Overview

The Microchip Technology R2040 is a standard rectifier diode designed for high-voltage applications. It features a 400 V reverse voltage rating and supports a continuous forward current of 16 A. The device utilizes a stud mount configuration within the DO-4 (DO-203AA) package, ensuring robust mechanical stability for industrial environments. This component serves as a reliable solution for power conversion and protection circuits requiring durable semiconductor switching capabilities.

Single Diodes Feature Summary

• High voltage blocking capability up to 400 V
• Robust 16 A continuous forward current handling
• Durable stud mount construction for secure installation

Single Diodes Applications

• Industrial power supply units
• Motor drive rectification circuits
• General-purpose high-current DC conversion

Single Diodes Procurement Notes

Verify the specific datasheet revision and electrical characteristics against your design requirements before procurement. Confirm that the DO-4 stud mount package aligns with your thermal management and mechanical mounting constraints. Ensure compatibility with your system's voltage and current ratings to prevent component failure under operational stress.

Single Diodes Selection Notes

Select this component when a high-current, high-voltage rectifier is required in a ruggedized form factor. The stud mount option facilitates direct heatsinking, making it suitable for applications where space is limited but thermal dissipation is critical. Evaluate the forward voltage drop and recovery time specifications to ensure they meet the efficiency targets of your specific power stage design.

Single Diodes Part Context

The R2040 belongs to Microchip Technology's discrete diode portfolio, specifically targeting power electronics markets. It complements the company's broader range of rectifiers and power management solutions. As part of the established DO-4 series, it offers a standardized footprint for engineers designing legacy or robust industrial systems requiring proven semiconductor reliability.

Single Diodes Replacement Considerations

Consult official Microchip documentation for verified cross-reference part numbers. Ensure any substitute maintains identical voltage, current, and package specifications to guarantee functional equivalence without redesigning the mounting infrastructure.