1N2256A

Single Diodes Overview

The 1N2256A is a silicon rectifier diode manufactured by Microchip Technology. It features a single-phase, single-element configuration housed in a DO-203AA (DO4) metal package with an axial leaded terminal type. The device supports a maximum repetitive reverse voltage of 500V and a continuous forward output current of 22A. It operates within a temperature range of -65°C to +200°C. Key electrical characteristics include a non-repetitive peak forward current of 250A and a maximum forward voltage drop of 1.2V.

Single Diodes Feature Summary

• High thermal stability enabling operation up to 200°C
• Robust construction for high-power applications
• Metal case design for efficient heat dissipation

Single Diodes Applications

• Power supply circuits
• Industrial power conversion systems
• High-temperature electronic assemblies

Single Diodes Procurement Notes

Verify the specific manufacturer source, as historical data indicates production by Microsemi, now part of Microchip Technology. Confirm RoHS compliance status and exact datasheet revision before integration. Ensure the DO-203AA package dimensions match the target PCB footprint requirements for proper mechanical fit and thermal management.

Single Diodes Selection Notes

Select this component for applications requiring high current handling and elevated temperature resilience. The 500V rating suits medium-voltage rectification tasks. Consider the metal package size for available board space. Compare against alternative rectifiers if lower forward voltage or smaller form factors are required for the specific circuit design constraints.

Single Diodes Part Context

This component belongs to the family of discrete semiconductor rectifier diodes designed for robust power electronics. It serves as a fundamental building block for converting alternating current to direct current in demanding environments where standard plastic packages may not suffice due to thermal limitations.