4GBJ1006

Overview

The HY Electronic (Cayman) Limited 4GBJ1006 is a single-phase bridge rectifier belonging to the GBJ series. It features glass-passivated junctions and utilizes a through-hole GBJ package with four pins. The component provides a repetitive peak reverse voltage of 1000 V and supports an average forward rectified current of 4 A. It operates within a temperature range of -55 °C to +150 °C. The plastic molding compound meets UL 94V-0 flammability ratings, ensuring safety in printed circuit board installations for AC to DC conversion applications.

Feature Summary

• Glass-passivated junctions provide reliable electrical performance and long-term stability under varying thermal conditions.
• High surge current capability allows the device to withstand transient overloads during power-up or fault conditions.
• UL 94V-0 rated plastic housing ensures compliance with strict flammability standards for electronic assemblies.

Applications

• AC to DC power supply circuits
• Battery charging systems
• General-purpose rectification in industrial electronics

Procurement Notes

Verify the manufacturer designation carefully, as HY Electronic (Cayman) Limited may represent a specific regional entity or distributor channel distinct from the primary manufacturing origin. Confirm that the GBJ package dimensions and pinout align with your PCB footprint requirements before finalizing orders. Request updated datasheets to ensure the latest revision levels are supplied.

Selection Notes

Select this component when a 1000 V reverse voltage rating is required alongside a 4 A continuous current capacity. The GBJ through-hole package is suitable for applications requiring robust mechanical mounting on standard PCBs. Ensure the operating environment stays within the specified -55 °C to +150 °C junction temperature range for optimal reliability.

Part Context

The 4GBJ1006 is part of the broader GBJ series of bridge rectifiers, which typically ranges from 6 A to 50 A with voltage ratings of 600 V or 1000 V. This specific model represents the lower end of the current spectrum within the high-voltage segment of the family, sharing common packaging and construction traits with higher-current variants like the GBJ2510.

Replacement Considerations

Cross-reference with other manufacturers offering GBJ-series 1000 V, 4 A bridge rectifiers. Verify that substitute components match the exact pin configuration and physical envelope dimensions to ensure compatibility with existing PCB layouts without modification.