KBU6D-M3/A

Overview

The KBU6D-M3/A is a single-phase standard bridge rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features an average rectified output current of 6 A and a maximum repetitive peak reverse voltage of 200 V. The forward voltage drop is specified at 950 mV when conducting 6 A, with a reverse leakage current of 5 µA at the rated voltage. Designed for through-hole mounting in the KBU package, it operates within a junction temperature range of -50°C to 150°C.

Feature Summary

• Utilizes oxide planar chip junction technology for enhanced reliability and ruggedness under electrical stress.
• Complies with RoHS Directive 2002/95/EC and WEEE 2002/96/EC standards, ensuring environmental safety.

Applications

• General-purpose AC-to-DC conversion in power supply circuits
• Bridge rectification in low-voltage DC power adapters
• Standard rectification stages in industrial control equipment

Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number KBU6D-M3/A with official Vishay documentation. Confirm that the suffix /A indicates the specific tape-and-reel or bulk packaging configuration intended for your assembly process. Ensure the ordering information matches the exact electrical ratings required for your design specifications.

Selection Notes

Select this component when a 200 V blocking capability and 6 A continuous current are required in a compact through-hole form factor. The KBU package offers mechanical stability suitable for automated placement. Consider the thermal performance and forward voltage characteristics relative to alternative bridge rectifiers in the same series to ensure optimal efficiency in the target application.

Part Context

This device belongs to the KBU series of bridge rectifiers from Vishay, designed for general-purpose applications. The M3 suffix denotes compliance with current environmental directives, while the /A suffix typically specifies the packaging format. This model serves as a robust solution for converting alternating current to direct current in various electronic systems requiring moderate voltage and current handling.

Replacement Considerations

The KBU6D-M3/P is documented as a parameter-equivalent substitute. Verify that the electrical characteristics and physical dimensions match the original requirements before implementation.