KBP306G

Overview

The KBP306G is a single-phase bridge rectifier manufactured by SMC Diode Solutions. It features a glass-passivated die construction and is housed in a KBP plastic package with axial leads for through-hole mounting. The device supports a maximum repetitive peak reverse voltage of 400 V and provides an average rectified output current of 3 A at an ambient temperature of 50°C. It exhibits a low forward voltage drop and high surge current capability, suitable for resistive or inductive loads.

Feature Summary

• Glass passivated die construction for enhanced stability
• Low forward voltage drop characteristics
• High surge current capability

Applications

• General purpose rectification in power supplies
• Half-wave rectification for AC to DC conversion
• Power circuits utilizing resistive or inductive loads

Procurement Notes

Verify the specific manufacturer part number against official SMC Diode Solutions documentation to confirm availability and compliance status. Ensure that any substitute components meet the required electrical specifications and physical dimensions for the intended application.

Selection Notes

Select this component based on the 400 V reverse voltage rating and 3 A current capacity requirements. Consider the KBP package style for through-hole assembly needs. Verify thermal management capabilities for operation at elevated temperatures up to 150°C junction temperature.

Part Context

The KBP306G belongs to the KBP series of single-phase bridge rectifiers from SMC Diode Solutions. This series utilizes glass passivation technology and is designed for general-purpose applications requiring reliable rectification in compact through-hole packages.

Replacement Considerations

Compatible replacements must match the 3 A current rating, 400 V reverse voltage, and KBP package form factor. Verify pinout compatibility and thermal performance before substitution.