KBU601G T0

Overview

The KBU601G T0 is a single-phase bridge rectifier manufactured by Taiwan Semiconductor. It features a 6 A average forward current and a 50 V maximum repetitive peak reverse voltage. The device utilizes glass passivated junctions for enhanced reliability and offers a typical reverse leakage current of less than 0.1 μA. Designed for through-hole mounting in the KBU-4 package, it supports solder pin termination and operates within a temperature range of -55 °C to +150 °C. The component exhibits a maximum forward voltage drop of 1.1 V and can withstand a surge current of up to 200 A.

Feature Summary

• Glass passivated junction construction ensures high reliability and stable performance under varying thermal conditions.
• High case dielectric strength provides robust insulation and protection against electrical stress.
• Compliant with RoHS directives and WEEE standards, ensuring environmental safety and regulatory adherence.

Applications

• Printed circuit board assembly for general-purpose power supply circuits
• AC to DC conversion stages in low-voltage electronic devices
• Battery charging systems requiring reliable rectification

Procurement Notes

Verify the specific ordering suffix to confirm packaging type and halogen-free status. Ensure the procurement documentation matches the required voltage and current ratings for the target application. Cross-reference the manufacturer part number with official distributor catalogs to avoid counterfeit components. Confirm compliance with relevant environmental directives before finalizing purchase orders.

Selection Notes

Select this component when a 6 A current rating and 50 V reverse voltage are sufficient for the design requirements. Consider the KBU-4 package dimensions for PCB layout constraints. Evaluate the thermal management needs given the operating temperature range. Compare alternative bridge rectifiers if higher voltage or current capabilities are necessary for the specific system architecture.

Part Context

This component belongs to the KBU series of glass passivated bridge rectifiers from Taiwan Semiconductor. The series includes variants with different voltage ratings, such as the KBU603G, which shares similar mechanical and electrical characteristics but differs in peak reverse voltage specifications. The KBU601G T0 specifically denotes the 50 V variant within this family.

Replacement Considerations

Direct substitutes include other KBU601G variants from different manufacturers that meet the same 6 A and 50 V specifications. Verify pinout compatibility and package dimensions before substitution. Components like the KBU601 from other brands may serve as alternatives if electrical parameters align precisely.