DF1504S-G

Bridge Rectifier Overview

The DF1504S-G is a single-phase bridge rectifier manufactured by Comchip Technology. It features a peak repetitive reverse voltage of 400 V and an average forward rectified current rating of 1.5 A. The device utilizes glass passivated chip junctions for enhanced reliability. It is housed in a DFS surface mount package, which provides a compact footprint suitable for automated assembly processes.

Bridge Rectifier Feature Summary

• Glass passivated chip junction construction ensures high reliability and stable performance under varying thermal conditions.
• Surface mount DFS package design facilitates efficient PCB layout and automated manufacturing integration.

Bridge Rectifier Applications

• General purpose AC to DC conversion circuits
• Power supply units requiring compact bridge rectification
• Consumer electronics power adapters

Bridge Rectifier Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with the manufacturer or authorized distributor before procurement. Confirm that the DFS package dimensions match the target PCB footprint requirements to ensure mechanical compatibility during assembly.

Bridge Rectifier Selection Notes

Select this component when a 400 V reverse voltage rating and 1.5 A continuous current capacity are required in a surface mount configuration. Ensure the application's thermal environment remains within the specified operating temperature range to maintain device integrity and prevent premature failure.

Bridge Rectifier Part Context

This part belongs to Comchip Technology's line of low profile rectifiers designed for space-constrained applications. The series offers various voltage ratings while maintaining consistent current capabilities across different package types, supporting diverse industrial and consumer electronic designs.

Bridge Rectifier Replacement Considerations

The DF1504S-E3/45 from Vishay General Semiconductor is a documented direct substitute. Verify pinout compatibility and thermal characteristics before implementing any cross-brand replacement in existing designs.