1N1206AR

Single Diodes Overview

The 1N1206AR is a silicon rectifier diode manufactured by Microchip Technology. It features a single element configuration with a maximum average forward current of 12A and a repetitive peak reverse voltage of 600V. The device utilizes a DO-203AA (DO-4) metal case package with stud mount installation. Key electrical parameters include a maximum non-repetitive peak forward surge current of 240A, a maximum DC reverse leakage current of 10µA at rated voltage, and a maximum forward voltage drop of 1.35V. The junction temperature range extends from -65°C to +200°C.

Single Diodes Feature Summary

• High thermal stability with an extended operating junction temperature range up to 200°C
• Robust surge handling capability for high inrush current applications
• Metal case construction providing efficient heat dissipation and mechanical durability

Single Diodes Applications

• Power supply rectification circuits
• Industrial power conversion systems
• General-purpose high-current rectification

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, as official documentation lists this component as non-compliant. Ensure the ordering suffix matches the required package and termination specifications. Validate that the 600V rating aligns with the system's peak inverse voltage requirements before procurement.

Single Diodes Selection Notes

Select this component for applications requiring high current capacity and elevated temperature operation. The 12A average current rating suits moderate to high-power rectification tasks. Consider the DO-4 metal package for its superior thermal performance compared to plastic alternatives. Verify that the 600V reverse voltage provides adequate margin for the circuit's peak line voltages.

Single Diodes Part Context

This component belongs to the standard rectifier diode family produced by Microchip Technology. It serves as a discrete semiconductor solution for converting alternating current to direct current. The device is part of a broader portfolio of power diodes designed for industrial and commercial electronics. Its specifications reflect traditional high-power diode characteristics suitable for robust electronic environments.

Single Diodes Replacement Considerations

Check for equivalent parts within the same series offering identical 12A and 600V ratings. Ensure any substitute maintains the DO-203AA package form factor for compatibility. Verify that replacement devices meet the same thermal and electrical performance standards.