HS1QBH

Single Diodes Overview

The HS1QBH is a surface mount rectifier manufactured by Taiwan Semiconductor Corporation. It features a maximum DC reverse voltage of 1200 V and an average forward current rating of 1 A. The component utilizes the SMB automotive package and holds AEC-Q101 qualification. It exhibits a maximum reverse recovery time of 75 ns, designed for low power loss and high efficiency in switching applications.

Single Diodes Feature Summary

• AEC-Q101 qualified for automotive reliability standards
• High efficiency with low power loss characteristics
• Fast switching capability with reduced reverse recovery time

Single Diodes Applications

• Automotive electronics circuits
• General purpose rectification
• High frequency switching applications

Single Diodes Procurement Notes

Verify the specific datasheet version from Taiwan Semiconductor to confirm exact electrical limits and thermal characteristics. Ensure the ordering part number matches the required packaging configuration. Cross-reference the AEC-Q101 certification status with official manufacturer documentation before integration into automotive designs.

Single Diodes Selection Notes

Select this component when a 1200 V reverse voltage rating and 1 A continuous current are required in an SMB package. Consider its AEC-Q101 qualification for automotive environments. Evaluate the 75 ns reverse recovery time against circuit switching speeds to ensure compatibility with high-frequency operation requirements.

Single Diodes Part Context

This device belongs to the HS1Qx series of surface mount rectifiers. The series is characterized by fast recovery times and robust construction suitable for demanding applications. The HS1QBH specifically denotes the 1200 V variant within this family, sharing common physical dimensions and mounting styles with other voltage ratings in the same series.

Single Diodes Replacement Considerations

Consult official substitution guides for equivalent 1200 V, 1 A SMB rectifiers. Verify that any alternative component meets the same AEC-Q101 automotive qualification and maintains comparable reverse recovery time specifications.