R7010203XXUA

Single Diodes Overview

The Powerex R7010203XXUA is a general-purpose standard recovery single diode rated for 200V reverse voltage and 300A average forward current. It utilizes the DO-200AA (R62) package with chassis or stud mounting capabilities. The device features a junction temperature range of -65°C to 200°C and complies with RoHS3 standards. Its standard recovery characteristics make it suitable for high-current rectification applications requiring robust thermal performance.

Single Diodes Feature Summary

• High current handling capability with 300A average rectified current rating
• Wide operating junction temperature range extending up to 200°C
• Robust mechanical design utilizing DO-200AA stud mount package
• Standard recovery speed optimized for general purpose power applications

Single Diodes Applications

• Industrial power supply rectification
• Motor drive inverter circuits
• Welding equipment power stages

Single Diodes Procurement Notes

Verify the specific suffix configuration against the manufacturer datasheet to ensure compatibility with your system requirements. Confirm that the DO-200AA mounting interface matches your thermal management solution. Check for RoHS3 compliance documentation if environmental regulations apply to your deployment. Ensure proper torque specifications are followed during installation to maintain electrical integrity.

Single Diodes Selection Notes

Select this component when high current capacity at low voltage drop is required. The 200V rating suits low-voltage, high-amperage systems. Consider the stud mount requirement for your heatsink design. Evaluate thermal resistance values from the datasheet to ensure adequate cooling. Compare against other R700 series variants if different voltage ratings are needed.

Single Diodes Part Context

This part belongs to the Powerex R700/R701 series of stud-mounted silicon rectifiers. These devices are designed for heavy-duty industrial environments. The series offers various voltage and current combinations within the same mechanical footprint. This specific model provides a balance of high current and moderate voltage blocking capability.

Single Diodes Replacement Considerations

Consult the official Powerex cross-reference guide for verified substitutes. Ensure any replacement maintains the DO-200AA package and 300A current rating. Verify that the reverse voltage rating meets or exceeds 200V. Confirm junction temperature limits are compatible with your application.