KBP206G

Overview

The KBP206G is a single-phase silicon bridge rectifier manufactured by SMC Diode Solutions. It features a peak repetitive reverse voltage (Vrrm) of 600 V and an average forward rectified current (If) of 2 A. The device supports a non-repetitive peak forward surge current (Ifsm) of 65 A. Key electrical parameters include a maximum forward voltage drop (Vf) of 1.1 V at rated current and a reverse leakage current (Ir) of 500 μA. It operates within a junction temperature range of -65°C to +150°C and utilizes a KBP through-hole package with four pins.

Feature Summary

• High surge current capability for overload protection
• Compact KBP encapsulation for efficient board space utilization
• Low leakage current characteristics for improved efficiency

Applications

• General purpose power supply circuits
• AC-DC conversion systems
• Battery charging applications

Procurement Notes

Verify the manufacturer designation on the component marking, as the KBP206G part number is utilized by multiple semiconductor vendors including GeneSiC and Diotec. Confirm that the specific batch matches the SMC Diode Solutions datasheet specifications regarding thermal resistance and pin configuration before finalizing procurement orders.

Selection Notes

Select this component when a 600 V blocking voltage and 2 A continuous current rating are required in a standard through-hole form factor. Ensure the application's thermal management strategy accommodates the 150°C maximum junction temperature limit and that the PCB layout supports the KBP package dimensions for adequate heat dissipation during operation.

Part Context

This component belongs to the KBP series of bridge rectifiers, designed for general-purpose rectification in compact electronic assemblies. The '206' designation typically indicates the 600 V voltage rating within the product family, while the 'G' suffix often denotes lead-free or specific packaging variations depending on the manufacturer's coding standards.

Replacement Considerations

Direct replacements must match the 600 V Vrrm, 2 A If, and KBP package footprint. Verify pinout compatibility and thermal performance characteristics against original SMC specifications to ensure circuit integrity.