A180N

Single Diodes Overview

The Powerex A180N is a general-purpose silicon rectifier diode housed in the DO-205AA (DO-8) metal stud mount package. It features a maximum repetitive peak reverse voltage of 800 V and an average forward output current of 150 A. The device exhibits a maximum non-repetitive peak forward surge current of 3400 A and a maximum forward voltage of 1.3 V at rated current. Operating temperatures range from -40 °C to 200 °C junction temperature, with the case connected to the cathode terminal.

Single Diodes Feature Summary

• High thermal conductivity metal stud mounting for efficient heat dissipation
• Robust construction designed for high surge current handling capabilities
• Standard recovery characteristics suitable for general-purpose rectification

Single Diodes Applications

• Industrial power supplies
• Motor drive rectification circuits
• Welding equipment power stages

Single Diodes Procurement Notes

Verify the specific datasheet revision when ordering, as manufacturing specifications may evolve. Confirm that the DO-205AA package dimensions match your mechanical constraints. Ensure proper torque specifications are applied during installation to maintain thermal interface integrity. Check for RoHS compliance status if required by your assembly standards.

Single Diodes Selection Notes

Select this component for applications requiring high current capacity in a compact stud-mount form factor. The 800 V rating provides adequate margin for standard industrial AC line voltages. Consider the 200 °C junction temperature limit for high-temperature environments. Evaluate thermal resistance requirements against your heatsinking solution to ensure reliable operation under continuous load conditions.

Single Diodes Part Context

This part belongs to the A180 series of high-power rectifiers manufactured by Powerex Inc. The series utilizes silicon planar technology optimized for reliability in demanding power electronics applications. The DO-205AA package is a standard industry format for stud-mounted diodes, facilitating easy integration into existing chassis designs and busbar systems used in heavy-duty electrical equipment.