1N250

Single Diodes Overview

The Microchip Technology 1N250 is a standard recovery rectifier diode designed for high-power applications. It features a maximum DC reverse voltage of 200 V and an average forward current rating of 40 A. The device utilizes a DO-5 (DO-203AB) stud mount package, facilitating robust thermal management in industrial environments. Key electrical characteristics include a forward voltage drop of 1.19 V at 90 A and a reverse leakage current of 10 µA at 200 V. The component supports junction temperatures ranging from -65°C to 200°C and exhibits a standard recovery time exceeding 500 ns.

Single Diodes Feature Summary

• High current handling capability with a 40 A average forward rectification rating
• Robust thermal design utilizing a stud mount configuration for efficient heat dissipation
• Wide operating temperature range supporting extreme environmental conditions up to 200°C junction temperature

Single Diodes Applications

• Industrial power supply rectification circuits
• Battery charging systems requiring high current capacity
• Welding equipment power stages

Single Diodes Procurement Notes

Verify the specific manufacturer lot code and date code upon receipt to ensure compliance with project timelines. Confirm that the DO-5 stud mount interface matches the heatsink or chassis mounting hardware specifications. Review the official datasheet for detailed torque requirements and thermal resistance values to guarantee proper installation and long-term reliability under load.

Single Diodes Selection Notes

Select this component when designing circuits requiring high surge current tolerance and standard recovery characteristics. Ensure the system's peak inverse voltage remains below the 200 V limit. Consider the physical dimensions of the DO-5 package for adequate clearance and mounting space. Evaluate thermal management solutions to maintain junction temperatures within the specified operational range during continuous conduction.

Single Diodes Part Context

This part belongs to Microchip Technology's discrete semiconductor diode portfolio, specifically within the standard rectifier category. The 1N250 designation follows industry-standard numbering conventions for general-purpose power diodes. It serves as a fundamental building block for converting alternating current to direct current in heavy-duty electronic systems.

Single Diodes Replacement Considerations

Consult official cross-reference documentation for verified substitute part numbers. Ensure any replacement maintains equivalent voltage, current, and package compatibility.