1N2128R

Single Diodes Overview

The Microchip Technology 1N2128R is a standard recovery rectifier diode housed in the DO-5 (DO-203AB) axial leaded package. It features a maximum DC reverse voltage of 50 V and supports a continuous forward current of 70 A. The device utilizes silicon technology with a single-phase, one-element configuration. Key electrical characteristics include a maximum forward voltage drop of 1.25 V at rated current. The component is designed for screw-type mounting, providing robust mechanical stability for high-power applications requiring reliable rectification.

Single Diodes Feature Summary

• Standard recovery rectifier technology for general-purpose power conversion
• High current handling capability suitable for heavy-duty loads
• Axial leaded construction enabling secure screw-type mounting

Single Diodes Applications

• High power supply circuits
• Industrial rectification systems
• General purpose power devices

Single Diodes Procurement Notes

Verify the manufacturer part number 1N2128R against official Microchip Technology documentation to confirm specifications. Ensure the DO-5 package type matches your board layout requirements. Confirm the 50V reverse voltage rating aligns with your circuit design constraints before procurement.

Single Diodes Selection Notes

Select this component when a high-current 70A rectifier is required within a 50V reverse voltage limit. The DO-5 package necessitates through-hole or screw-mounting infrastructure. Consider thermal management strategies due to the high forward current capacity and potential power dissipation during operation.

Single Diodes Part Context

This component belongs to the Microchip Technology single diodes family, specifically categorized as a standard recovery rectifier. It serves as a discrete semiconductor solution for converting alternating current to direct current in industrial and power electronics environments where reliability and high current throughput are critical.

Single Diodes Replacement Considerations

Cross-reference with other manufacturers offering equivalent 70A, 50V DO-5 rectifiers if availability is constrained. Verify pinout compatibility and thermal performance metrics before substituting with generic equivalents.