1N2462

Single Diodes Overview

The Microchip Technology 1N2462 is a standard rectifier diode designed for high-power applications. It features a maximum DC reverse voltage of 250 V and an average rectified current capacity of 70 A. The device exhibits a forward voltage drop of 1.25 V at 200 A and maintains a low reverse leakage current of 25 µA at its rated voltage. Operating within a junction temperature range of -65°C to 200°C, it utilizes the DO-5 (DO-203AB) axial leaded package with stud mounting capabilities.

Single Diodes Feature Summary

• High current handling capability suitable for power conversion circuits
• Robust thermal performance allowing operation up to 200°C junction temperature
• Standard recovery speed characteristics for general-purpose rectification

Single Diodes Applications

• Industrial power supply rectification
• Battery charging systems
• Welding equipment power stages

Single Diodes Procurement Notes

Verify the specific datasheet revision and manufacturing date code upon order confirmation. Confirm that the DO-5 package dimensions match the intended chassis or heatsink mounting requirements. Ensure compliance with project-specific material declarations as RoHS status may vary by production batch.

Single Diodes Selection Notes

Select this component when high average current and moderate reverse voltage are required in a ruggedized axial package. Consider the 1.25 V forward voltage drop for thermal management calculations. Verify that the stud mounting interface aligns with the system's electrical isolation and mechanical constraints.

Single Diodes Part Context

This part belongs to Microchip's legacy standard rectifier lineup, continuing historical industry designations. It serves as a discrete semiconductor solution for robust power handling where integrated solutions are unsuitable. The manufacturer maintains production support for these established components to ensure long-term availability in industrial sectors.

Single Diodes Replacement Considerations

Cross-reference with other manufacturers offering DO-5 packaged 70A 250V rectifiers. Verify pinout compatibility and mounting hole specifications before substitution. Ensure equivalent forward voltage and reverse leakage characteristics to maintain circuit performance.