DF1510

Bridge Rectifier Overview

The DF1510 is a glass passivated bridge rectifier from the HY Electronic (Cayman) Limited standard bridge rectifier series. It features a single-phase configuration with a maximum repetitive peak reverse voltage of 1000 V and an average forward rectified current rating of 1.5 A. The component utilizes a through-hole DF package, measuring approximately 19.7 mm in length, 4.8 mm in width, and 10.0 mm in height. It operates within a temperature range of -55 °C to +150 °C junction temperature. The device provides efficient AC to DC conversion with low forward voltage drop characteristics.

Bridge Rectifier Feature Summary

• Glass passivation for enhanced junction protection
• High surge current capacity for robust operation
• Low forward voltage drop for improved efficiency

Bridge Rectifier Applications

• Printed circuit board mounting for power supplies
• AC to DC conversion circuits
• General purpose rectification applications

Bridge Rectifier Procurement Notes

Verify the manufacturer origin carefully, as HY Electronic (Cayman) Limited may distribute products manufactured by HY Electronic Corp. Ensure the part number matches the specific DF package style and electrical ratings. Confirm RoHS compliance status if required for your assembly process. Check date codes for freshness. Validate that the supplier provides genuine factory-sealed components to avoid counterfeit risks.

Bridge Rectifier Selection Notes

Select the DF1510 when a 1000 V reverse voltage rating and 1.5 A continuous current are required in a compact through-hole format. Compare against the GBJ series if higher current capacity (6 A to 50 A) is needed, noting the physical size difference. Consider the HER20x series for super-fast recovery requirements in smaller DO-15 packages. Ensure the application does not exceed the 150 °C junction temperature limit.

Bridge Rectifier Part Context

The DF1510 belongs to the standard bridge rectifier family offered by HY Electronic. This series includes variants with different voltage and current ratings, such as the DF1505 (50 V) and DF20xx series (2 A). These components are designed for general-purpose rectification tasks where moderate current handling and high voltage blocking are necessary. The DF package offers a balance between current capacity and footprint size compared to larger GBJ modules or smaller DO-15 diodes.

Bridge Rectifier Replacement Considerations

Public confirmed substitute part numbers are not explicitly listed in the provided documentation. Generic equivalents must be verified against the 1.5 A, 1000 V, DF package specifications. Cross-reference with other manufacturers' 1A-2A, 1000V bridge rectifiers in similar through-hole packages.