GBU606H

Overview

The GBU606H is a single-phase bridge rectifier manufactured by Taiwan Semiconductor Corporation. It utilizes silicon p-n junction technology and features a high-reliability plastic encapsulation designed for through-hole mounting in the GBU-4 package configuration. The device provides a continuous forward current of 6 A and supports a peak repetitive reverse voltage of 600 V. Key electrical characteristics include a maximum non-repetitive peak forward surge current of 175 A, a maximum RMS reverse current of 5 uA, and a maximum DC blocking reverse voltage of 600 V. The component operates within a temperature range of -55°C to +150°C.

Feature Summary

• High thermal stability with an operating junction temperature up to 150°C
• Robust mechanical design using black plastic encapsulation for insulation
• Symmetrical four-lead configuration for straightforward PCB integration

Applications

• General-purpose AC to DC power conversion circuits
• Industrial power supply units requiring reliable rectification
• Battery charger systems with moderate current demands

Procurement Notes

Verify the specific suffix 'H' against official datasheets to confirm if it denotes a specific tape-and-reel packaging variant or a specialized quality grade distinct from standard tube-packaged versions. Confirm RoHS compliance status directly with the manufacturer documentation before procurement.

Selection Notes

Select this component when a 6 A continuous current rating and 600 V reverse voltage are required for through-hole applications. Ensure the circuit design accommodates the specified 175 A surge capability and that the thermal management strategy supports operation up to 150°C junction temperature.

Part Context

This part belongs to the GBU6 series of single-phase bridge rectifiers produced by Taiwan Semiconductor. The series offers various voltage ratings while maintaining consistent current handling capabilities and physical dimensions, facilitating standardized design approaches across different power supply architectures.

Replacement Considerations

Direct substitutes include the GBU606G and GBU606 from other manufacturers such as Comchip Technology or HY Electronic Corp, provided they match the 6 A / 600 V specifications and GBU-4 footprint.