HDBL101G C1G

Overview

The HDBL101G C1G is a single-phase bridge rectifier manufactured by Taiwan Semiconductor Corporation. It features a 1 A average rectified current and a maximum repetitive peak reverse voltage of 50 V. The device utilizes glass passivated junctions for reliability and is housed in a DBL (4-DIP, 7.62 mm) through-hole package. It operates within a temperature range of -55°C to 150°C TJ and meets AEC-Q101 automotive qualification standards.

Feature Summary

• Glass passivated junctions provide stable performance and long-term reliability under varying thermal conditions.
• Automotive-grade construction ensures compliance with AEC-Q101 stress testing requirements for harsh environments.
• Molded plastic technique offers a cost-effective solution suitable for printed circuit board mounting.

Applications

• Automotive power supply circuits requiring robust rectification
• General-purpose AC to DC conversion in industrial equipment
• Battery charging systems for lead-acid or similar storage types

Procurement Notes

Verify the specific suffix C1G against the manufacturer's latest datasheet to confirm pinout and marking consistency. Ensure the component matches the required AEC-Q101 certification if used in automotive applications. Cross-reference the DBL package dimensions with PCB footprint specifications before finalizing design integration.

Selection Notes

Select this component when a 1 A current rating and 50 V reverse voltage are sufficient for the application. Consider the DBL through-hole package for manual assembly or high-vibration environments. Evaluate thermal management needs given the 150°C junction temperature limit and standard forward voltage characteristics at rated current.

Part Context

This part belongs to the HDBL series of high-efficiency bridge rectifiers from Taiwan Semiconductor. The series covers various voltage ratings from 50 V to 1000 V while maintaining a consistent 1 A current capability. The HDBL101G specifically targets low-voltage applications within this lineup.

Replacement Considerations

Equivalent parts include HDBS101G and HDB101G from the same manufacturer. Other manufacturers offer compatible 1 A, 50 V bridge rectifiers in DBL packages, such as those from Micro Commercial Components, provided electrical parameters and pin configurations match exactly.