DCA200DB220

Overview

The DCA200DB220 is a silicon diode module manufactured by SanRex Corporation. It features a series configuration with a reverse voltage rating of 2200 V and a forward current capacity of 200 A. The module exhibits a forward voltage drop of 1.4 V at rated conditions. It operates within a temperature range of -40 C to +150 C. The component utilizes chassis mounting for secure installation.

Feature Summary

• High voltage isolation capability suitable for demanding power applications
• Robust thermal management design supporting high current loads
• Durable silicon construction ensuring long-term reliability

Applications

• Industrial motor drive systems
• High voltage rectification circuits
• Power supply units requiring elevated voltage ratings

Procurement Notes

Verify the specific datasheet version for precise thermal resistance values and mounting torque specifications. Confirm that the chassis interface matches the intended heat sink geometry. Ensure the application environment stays within the specified operating temperature limits to maintain performance integrity.

Selection Notes

Select this module when system requirements demand a 2200 V blocking capability combined with 200 A continuous current handling. The series configuration allows for direct integration into high-voltage topologies without additional series balancing components. Evaluate thermal dissipation needs based on the 1.4 V forward voltage drop.

Part Context

This component belongs to the DCA series of discrete semiconductor modules from SanRex. The series focuses on providing isolated, high-power diode solutions for industrial environments. Similar models in the lineup offer varying voltage and current ratings to accommodate different circuit architectures.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing PCB layouts or busbar connections before considering alternative manufacturers.