DNA90YC2200NA

Diode Arrays Overview

The DNA90YC2200NA is a high-voltage standard rectifier diode module manufactured by IXYS. It features a dual common cathode configuration housed in a SOT-227B (miniBLOC) chassis mount package. The device provides a maximum repetitive peak reverse voltage of 2200 V and an average forward current rating of 90 A. Key electrical parameters include a maximum junction temperature of 150°C, a thermal resistance from junction to case of 1.2 K/W, and a reverse leakage current of 100 µA at the rated voltage.

Diode Arrays Feature Summary

• Dual common cathode diode array configuration for efficient bridge or phase leg implementations
• High voltage capability with 2200 V reverse blocking rating suitable for demanding power applications
• Robust chassis mount design utilizing SOT-227B package for effective heat dissipation and mechanical stability

Diode Arrays Applications

• Industrial motor drives and variable frequency drives
• High voltage DC power supply circuits
• Welding equipment power stages

Diode Arrays Procurement Notes

Verify component authenticity through authorized IXYS distributors or Littelfuse channels due to acquisition history. Confirm package integrity upon receipt as chassis mounts require precise mounting surfaces. Check datasheet revisions for any parameter updates. Ensure storage conditions comply with semiconductor handling standards to prevent moisture sensitivity issues prior to soldering or mounting.

Diode Arrays Selection Notes

Select this component when high voltage isolation and substantial current capacity are required in a compact form factor. The common cathode arrangement simplifies circuit topology compared to discrete solutions. Evaluate thermal management requirements against the specified 1.2 K/W junction-to-case resistance. Consider the SOT-227B footprint compatibility with existing PCB or chassis layouts during initial design phases.

Diode Arrays Part Context

This part belongs to the IXYS DNA series of high-power rectifier modules designed for industrial environments. The series emphasizes reliability under high stress conditions. IXYS has been acquired by Littelfuse, which continues production under the established product line. The DNA90YC2200NA represents a specific variant optimized for 2200 V applications within the broader portfolio of standard recovery rectifiers.

Diode Arrays Replacement Considerations

Consult official Littelfuse/IXYS cross-reference guides for verified substitutes. Direct replacements must match the 2200 V rating, 90 A current capacity, and SOT-227B package dimensions. Verify pinout compatibility and thermal characteristics before integration. Generic equivalents may not guarantee identical switching performance or long-term reliability in high-voltage contexts.