DMA50P1600HB

Single Diodes Overview

The DMA50P1600HB is a standard rectifier manufactured by IXYS Corporation. It features a reverse-blocking capability of 1,600 V and an average forward current rating of 50 A. The device utilizes the SOT-227B Minibloc package to achieve high power density. Key electrical characteristics include a maximum surge current of 1,500 A and a thermal impedance of 0.3 K/W. It is designed for applications requiring low leakage current and high reliability in power conversion systems.

Single Diodes Feature Summary

• High power density achieved through SOT-227B Minibloc packaging
• Low leakage current with matched thermal impedance
• High surge current capability for robust operation

Single Diodes Applications

• Input rectification in power supplies
• Industrial motor drives
• Uninterruptible Power Supply (UPS) systems

Single Diodes Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout and thermal specifications. Ensure compatibility with existing heatsinking solutions due to the Minibloc form factor. Confirm RoHS compliance status as per the latest manufacturer documentation before integration into regulated equipment designs.

Single Diodes Selection Notes

Select this component when high voltage blocking and moderate current handling are required in a compact footprint. The SOT-227B package offers superior thermal performance compared to traditional discrete packages. Evaluate thermal management requirements based on the specified thermal impedance value for the target application environment.

Single Diodes Part Context

This rectifier belongs to IXYS' expanded family of input rectifiers utilizing the SOT-227B Minibloc package. This series was introduced to enhance portfolio capabilities by moving input rectifiers to higher current ratings within a standardized, high-density housing format suitable for demanding industrial and commercial power electronics.

Single Diodes Replacement Considerations

Cross-reference with DMA50P1200HB for lower voltage variants or DMA50P1600HR for potential alternative configurations. Verify mechanical dimensions and terminal arrangements to ensure direct fitment without PCB redesign.