HDBL103G

Overview

The HDBL103G is a single-phase bridge rectifier manufactured by Taiwan Semiconductor. It features a high-efficiency design with a fast recovery time of 50ns. The component is rated for a continuous forward current of 1A and a repetitive peak reverse voltage of 200V. It utilizes a glass passivated junction construction to ensure reliability under various operating conditions. This device is suitable for applications requiring compact rectification solutions with moderate speed and current handling capabilities.

Feature Summary

• High-efficiency rectification performance
• Fast recovery characteristic for reduced switching losses
• Glass passivated junction for enhanced stability

Applications

• General purpose power supply circuits
• DC-DC converter input stages
• Battery charging systems

Procurement Notes

Verify the specific ordering suffix 'RD' with the manufacturer or authorized distributors to confirm tape and reel packaging details. Confirm current availability status directly with the supplier as stock levels fluctuate. Ensure the RoHS compliance documentation matches the required environmental standards for your assembly process before finalizing procurement orders.

Selection Notes

Select this component when a 1A current rating and 200V blocking voltage are sufficient for the circuit requirements. The 50ns recovery time makes it appropriate for higher frequency switching applications compared to standard rectifiers. Verify that the physical package dimensions fit within the available PCB real estate constraints of the design.

Part Context

This part belongs to the HDBL series of bridge rectifiers from Taiwan Semiconductor. The series typically offers various voltage and current combinations in a compact package format. The HDBL103G specifically addresses the need for small form factor rectification in low-power electronic devices where space is limited but efficiency remains important.

Replacement Considerations

Check for direct pin-compatible alternatives from other manufacturers offering identical 1A/200V specifications. Ensure any substitute maintains the same 50ns recovery time and package outline to avoid mechanical redesign. Verify thermal characteristics match if the application involves significant heat dissipation.