KBJ601G-BP

Overview

The KBJ601G-BP is a single-phase bridge rectifier manufactured by Micro Commercial Components. It features a glass-passivated silicon junction and utilizes the KBJ surface-mount package. The device provides a maximum average forward rectified current of 2.0 Amperes at an ambient temperature of 75°C. Its peak repetitive reverse voltage rating is 50 Volts, with a corresponding non-repetitive peak surge current capacity of 40 Amperes. The component operates within a junction temperature range of -55°C to +150°C and exhibits a low forward voltage drop characteristic.

Feature Summary

• Glass-passivated junction for enhanced environmental stability and reliability
• Surface-mount KBJ package design optimized for automated PCB assembly processes
• High surge current capability to withstand transient overload conditions

Applications

• AC-DC power supply circuits
• Battery charging systems
• General-purpose rectification in consumer electronics

Procurement Notes

Verify the specific manufacturer datasheet for the KBJ601G-BP to confirm exact electrical parameters and mechanical dimensions. Ensure compatibility with standard surface-mount reflow soldering profiles. Confirm that the 50V reverse voltage rating meets the circuit requirements. Validate the 2.0A current handling capability against thermal management constraints in the final application.

Selection Notes

Select this component when a compact surface-mount solution is required for low-voltage AC-to-DC conversion. The 50V rating suits applications where the peak inverse voltage does not exceed this limit. Consider the KBJ package size relative to available PCB real estate. Evaluate thermal dissipation needs to ensure the junction temperature remains within the specified operating range during continuous operation.

Part Context

This part belongs to the KBJ series of bridge rectifiers from Micro Commercial Components. The series offers various voltage ratings while maintaining a consistent 2.0A current capacity and standardized KBJ footprint. This allows designers to swap voltage variants without altering the physical board layout, simplifying supply chain management and inventory control for similar product families.

Replacement Considerations

Direct replacements must match the 2.0A current rating, 50V minimum reverse voltage, and KBJ package type. Verify pinout compatibility and forward voltage characteristics. Alternative manufacturers producing equivalent KBJ-series devices may offer compatible substitutes if electrical specifications align precisely.