HDBLS106GH

Overview

The HDBLS106GH is a single-phase bridge rectifier manufactured by Taiwan Semiconductor Corporation. It features a peak repetitive reverse voltage of 800 V and an average forward rectified current of 1 A. The device utilizes silicon technology with a standard recovery characteristic, exhibiting a maximum forward voltage of 1.7 V at 1 A and a reverse leakage current of 5 µA at 800 V. Designed for surface-mount applications, it is housed in a DBLS-4 package with dimensions of 8.51 mm length, 6.5 mm width, and 2.6 mm height. The component supports a junction temperature range from -55°C to +150°C and carries AEC-Q101 qualification.

Feature Summary

• Glass-passivated chip construction for enhanced environmental stability
• Low-profile surface-mount DBLS-4 package design
• High surge current capability for transient protection

Applications

• Automotive electronics systems requiring AEC-Q101 compliance
• General-purpose AC-to-DC power supply circuits
• Battery charging modules for low-voltage DC loads

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm exact packaging configuration and tape-and-reel specifications. Ensure that any requested variants match the required RoHS compliance status and moisture sensitivity level ratings before finalizing procurement orders.

Selection Notes

Select this component when a 800 V rating is required for single-phase rectification in space-constrained designs. The DBLS-4 package offers a compact footprint suitable for automated placement processes. Confirm thermal management requirements align with the specified 150°C maximum junction temperature limit under expected load conditions.

Part Context

This part belongs to the HDBLS series of high-efficiency recovery bridge rectifiers from Taiwan Semiconductor. The series provides various voltage ratings including 200 V, 400 V, 600 V, and 1000 V options within the same physical package family, allowing for design flexibility while maintaining consistent mechanical mounting standards across different voltage classes.

Replacement Considerations

Direct substitutes include HDBLS106GHRD and HDBLS106GRDG, which share identical electrical characteristics and package dimensions. Verify pinout compatibility and ensure that alternative suppliers maintain the same AEC-Q101 automotive qualification status if used in regulated environments.