DBLS203G

Bridge Rectifier Overview

The DBLS203G is a single-phase bridge rectifier diode manufactured by Taiwan Semiconductor Corporation. It utilizes silicon construction and features a glass-passivated junction for enhanced reliability. The component is rated for a repetitive peak reverse voltage of 200 V and provides an average forward rectified current of 2.0 A. It is housed in a compact DBLS surface-mount package with four pins, designed for efficient thermal dissipation and space-constrained PCB layouts.

Bridge Rectifier Feature Summary

• Glass passivation ensures stable electrical characteristics under varying environmental conditions
• Low profile surface mount design facilitates automated assembly processes
• High surge current capability protects circuits during transient overload events

Bridge Rectifier Applications

• AC to DC power supply conversion modules
• Battery charging circuit protection stages
• General purpose rectification in consumer electronics

Bridge Rectifier Procurement Notes

Verify the manufacturer marking on the component body matches the specified part number. Confirm the package type corresponds to the DBLS footprint dimensions. Ensure the voltage rating aligns with the specific circuit requirements before integration into the final design.

Bridge Rectifier Selection Notes

Select this component when a low-profile surface mount bridge rectifier is required for 200 V applications. Consider the thermal resistance characteristics of the DBLS package for heat management. Evaluate the maximum forward current against the continuous load demands of the target system.

Bridge Rectifier Part Context

This device belongs to the DBLS series of surface mount bridge rectifiers from Taiwan Semiconductor. The series offers various voltage ratings while maintaining consistent current handling capabilities. The DBLS form factor is widely adopted in modern electronics manufacturing for its compact size and robust performance standards.

Bridge Rectifier Replacement Considerations

Check datasheets for equivalent parts offering identical 2.0 A current and 200 V voltage ratings in a DBLS package. Verify pinout compatibility and physical dimensions to ensure direct replacement without PCB redesign.