KBJ1010GS-BP

Overview

The KBJ1010GS-BP is a single-phase silicon bridge rectifier manufactured by Micro Commercial Components (MCC). It features glass passivated chip junctions and operates with a maximum average forward rectified current of 10 A at a case temperature of 110°C. The device supports a peak repetitive reverse voltage of 1000 V and withstands a non-repetitive peak surge current of 175 A under an 8.3 ms half-sine wave condition. Electrical characteristics include a typical forward voltage of 1.0 V, a maximum reverse current of 5 µA at 25°C, and a junction capacitance of 53 pF. The component utilizes a KBJ-4 through-hole package with solder pin termination.

Feature Summary

• Glass passivated chip junctions provide reliable operation against environmental stress.
• Epoxy material meets UL 94 V-0 flammability ratings for safety compliance.
• Halogen-free 'Green' device construction adheres to strict environmental standards.

Applications

• High-voltage AC to DC conversion in power supply circuits
• Bridge rectification in industrial control systems
• General-purpose rectification in electronic equipment

Procurement Notes

Verify authenticity by purchasing directly from MCC or authorized distributors to avoid counterfeit components. Confirm the specific ordering suffix matches project requirements. Ensure storage conditions align with manufacturer guidelines to maintain component integrity prior to assembly.

Selection Notes

Select this component when a 1000 V rating and 10 A continuous current capacity are required. Evaluate thermal resistance values to determine if heatsinking is necessary for the specific application environment. Verify that the KBJ-4 package dimensions fit the available PCB layout constraints.

Part Context

This part belongs to the KBJ series of single-phase bridge rectifiers produced by Micro Commercial Components. The series is characterized by high surge current capability and robust mechanical design suitable for through-hole mounting applications requiring standard silicon rectification performance.

Replacement Considerations

Cross-reference with other KBJ1010 variants from different manufacturers ensuring identical 1000 V and 10 A ratings. Verify pinout compatibility and physical footprint alignment before substitution.

FAQ

What is the maximum operating junction temperature?

The maximum operating junction temperature range extends up to 150°C.

Does the device require a heatsink for rated operation?

Thermal resistance data distinguishes between operation with and without a heatsink; derating curves indicate performance varies based on thermal management.

What does the 'GS' suffix indicate?

The datasheet identifies the device as KBJ1010GS-BP, where the 'P' suffix denotes RoHS compliance.