DBLS205G

Bridge Rectifier Overview

The DBLS205G is a single-phase bridge rectifier manufactured by Taiwan Semiconductor, designed for surface-mount applications. It features a DBLS package with four pins and operates within a temperature range of -55°C to +150°C. The device supports a peak repetitive reverse voltage (Vrrm) of 600V and an average forward current (If) of 2A. It withstands a peak non-repetitive forward surge current (Ifsm) of 50A. Key electrical characteristics include a maximum peak forward voltage (Vf) of 1.15V and a peak reverse current (Ir) of 10μA. The component dimensions are 8.51mm in length and 2.6mm in height.

Bridge Rectifier Feature Summary

• Glass passivated junction construction for enhanced stability
• Compliant with AEC-Q101 automotive standards
• Low profile surface mount design

Bridge Rectifier Applications

• Automotive electronics systems
• General purpose rectification circuits
• DC power supply inputs

Bridge Rectifier Procurement Notes

Verify the specific ordering suffix against the manufacturer's datasheet to confirm exact packaging and compliance attributes. Confirm RoHS status and lead times directly with authorized distributors or the manufacturer before placing orders. Ensure the selected variant matches the required thermal and mechanical specifications for the target application environment.

Bridge Rectifier Selection Notes

Select this component when a compact, surface-mount single-phase rectifier with 600V blocking capability is required. Verify that the 2A continuous current rating and 50A surge capacity meet the circuit's load requirements. Consider the DBLS package dimensions for PCB layout constraints and ensure compatibility with automated assembly processes.

Bridge Rectifier Part Context

This part belongs to the DBLS205G series of bridge rectifiers from Taiwan Semiconductor. The series includes variants with different suffixes indicating specific packaging or compliance options. These components are engineered for high reliability in demanding environments, leveraging glass passivation technology to protect the silicon junctions.

Bridge Rectifier Replacement Considerations

Direct substitutes may include parts from other manufacturers offering identical 2A, 600V specifications in a DBLS package. Verify pinout compatibility and thermal performance before substitution. Cross-reference with similar series from competitors to ensure equivalent electrical parameters and mounting requirements.