DSA30C100HB

Diode Arrays Overview

The IXYS DSA30C100HB is a silicon Schottky rectifying diode designed for through-hole mounting in the TO-247 package. It features a dual anode common cathode configuration with a maximum repetitive reverse voltage of 100V and a continuous forward current of 15A per anode. The device exhibits a low forward voltage drop of approximately 780mV at rated conditions, supporting high-efficiency power conversion. It withstands a surge current of 320A and operates within a junction temperature range of -55°C to +150°C, ensuring reliable performance in demanding thermal environments.

Diode Arrays Feature Summary

• Dual anode common cathode topology for flexible circuit integration
• Low forward voltage drop for enhanced energy efficiency
• High surge current capability for robust transient handling
• Extended operating temperature range for industrial reliability

Diode Arrays Applications

• DC-DC converter output rectification
• Free-wheeling diodes in motor drives
• Power supply freewheeling circuits
• General purpose rectification in industrial equipment

Diode Arrays Procurement Notes

Verify component authenticity through authorized IXYS distributors or certified partners. Confirm that the received parts match the specified TO-247 package and marking codes. Request original manufacturer documentation to validate batch integrity. Ensure storage conditions comply with moisture sensitivity levels to prevent lead oxidation before soldering.

Diode Arrays Selection Notes

Select this component when a dual-channel Schottky solution is required in a single package to save board space. The 100V rating suits low-voltage DC bus applications. Compare forward voltage characteristics against alternative brands to ensure compatibility with system efficiency targets. Verify thermal management requirements align with the device's power dissipation capabilities.

Diode Arrays Part Context

This part belongs to the DSA series of silicon Schottky diodes from IXYS, now part of Littelfuse. The series focuses on high-reliability rectification for power electronics. The DSA30C100HB specifically addresses applications needing dual polarity switching with minimal conduction losses in compact through-hole form factors.

Diode Arrays Replacement Considerations

Cross-reference with other dual-anode Schottky diodes in TO-247 packages. Ensure substitute parts match the 100V reverse voltage and 15A per anode current ratings. Verify equivalent forward voltage and thermal resistance parameters to maintain system performance.