DSA80C45HB

Diode Arrays Overview

The DSA80C45HB is a Schottky rectifying diode array manufactured by IXYS, designed for through-hole mounting in the TO-247-3 package. It features a maximum DC reverse voltage of 45 volts and delivers an average rectified current of 40 amperes per diode. The component utilizes Schottky technology to minimize forward voltage drop and switching losses. It is suitable for applications requiring high efficiency and fast recovery characteristics in switch mode power supplies.

Diode Arrays Feature Summary

• Schottky rectifying technology for low forward voltage and fast switching
• Dual diode configuration in a single TO-247-3 through-hole package
• Rated for 45V maximum reverse voltage and 40A average current per diode

Diode Arrays Applications

• Switch mode power supplies
• High frequency rectification circuits
• DC-DC converter output stages

Diode Arrays Procurement Notes

Verify the specific datasheet version when sourcing, as manufacturer specifications may undergo updates. Confirm that the TO-247-3 package dimensions match your PCB footprint requirements. Ensure thermal management solutions are adequate for the 40A per diode rating under your specific operating conditions. Cross-reference with official IXYS documentation to confirm RoHS compliance status and any recent product change notifications.

Diode Arrays Selection Notes

Select this component when low forward voltage drop and fast switching speeds are critical for system efficiency. The dual diode arrangement simplifies circuit design for bridge or center-tapped configurations. Consider the 45V voltage rating to ensure sufficient margin against transient spikes. Evaluate the thermal performance within the TO-247-3 package relative to your heat sinking capabilities and ambient temperature constraints.

Diode Arrays Part Context

This part belongs to IXYS' Schottky rectifier lineup, specifically optimized for high-efficiency power conversion. The DSA80C45HB represents a discrete solution for medium-current applications where traditional PN junction diodes would incur excessive conduction losses. Its construction leverages IXYS' semiconductor expertise to provide reliable performance in demanding power electronics environments.

Diode Arrays Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult IXYS technical support or authorized distributors for equivalent components with matching electrical parameters and package compatibility.