GBPC5010M

Overview

The GBPC5010M is a single-phase bridge rectifier manufactured by Taiwan Semiconductor. It features a 50 A average forward rectified current rating and a 1000 V repetitive peak reverse voltage. The device utilizes a standard silicon junction with a maximum non-repetitive peak forward surge current of 400 A at 8.3 ms single half-sine-wave. Forward voltage drop is specified at 1.1 V under rated conditions, while reverse leakage current remains at 10 µA. Operating temperatures range from -55 °C to +150 °C junction temperature. The component is housed in an isolated GBPC-M-4 plastic package designed for screw mounting.

Feature Summary

• Integrally molded heatsink structure for efficient thermal dissipation
• Glass passivated junctions ensuring long-term reliability
• Isolated case terminal configuration for simplified circuit integration

Applications

• Industrial power supply units requiring high voltage isolation
• AC to DC conversion stages in heavy-duty machinery
• Welding equipment power circuits

Procurement Notes

Verify the specific suffix designation against the manufacturer's latest documentation to confirm exact electrical tolerances and packaging variations. Confirm RoHS compliance status directly with the supplier or official datasheet before procurement. Ensure the ordering quantity matches the factory tray specifications provided in the official product release notes.

Selection Notes

Select this component when applications demand a 1000 V blocking capability combined with a 50 A continuous current load. Verify that the system's thermal management can accommodate the device's junction-to-case thermal characteristics within the specified operating temperature range. Ensure the mounting hardware supports the required screw terminal interface for secure mechanical attachment.

Part Context

This part belongs to the GBPC40xx series of bridge rectifiers from Taiwan Semiconductor. The series offers various current and voltage combinations within the same physical footprint. The GBPC5010M specifically addresses high-voltage industrial needs where robustness and thermal performance are critical requirements for sustained operation.

Replacement Considerations

Cross-reference with other GBPC5010 variants from different manufacturers only if pinout and thermal resistance parameters match exactly. Verify that substitute components meet the same 1000 V and 50 A ratings without compromising the isolation class.