DBLS159G

Bridge Rectifier Overview

The DBLS159G is a single-phase bridge rectifier manufactured by Taiwan Semiconductor Corporation. It features a maximum average forward rectified current of 1.5A and a maximum repetitive peak reverse voltage of 1000V. The device utilizes glass passivation for junction protection and is housed in a low-profile surface-mount DBLS package. Electrical characteristics are specified at an ambient temperature of 25°C unless otherwise noted.

Bridge Rectifier Feature Summary

• Glass passivated junctions provide reliable operation under high surge conditions
• Low profile surface mount design facilitates automated placement processes
• Molded plastic body meets UL flammability classification rating 94V-0

Bridge Rectifier Applications

• Adapters and chargers requiring compact AC-to-DC conversion
• Power supplies with space-constrained printed circuit board layouts
• General purpose rectification in consumer electronic devices

Bridge Rectifier Procurement Notes

Verify the specific suffix against official datasheets to confirm package type and qualification status. Confirm RoHS compliance and halogen-free status through manufacturer documentation before integration into regulated assemblies.

Bridge Rectifier Selection Notes

Select this component when a 1.5A current rating and 1000V reverse voltage capability are required in a surface mount form factor. Ensure thermal management aligns with the low profile package constraints and verify lead solderability requirements match JESD22-B102 standards.

Bridge Rectifier Part Context

This part belongs to the DBLS series of glass passivated bridge rectifiers from Taiwan Semiconductor. The series offers various voltage ratings ranging from 50V to 1400V within the same physical footprint, allowing for design flexibility across different power supply architectures.

Bridge Rectifier Replacement Considerations

Cross-reference with other DBLS159G variants from different manufacturers ensuring identical 1.5A/1000V specifications and DBLS package dimensions. Verify pinout compatibility and electrical parameters match the original datasheet requirements.