KBJ1010G-BP

Overview

The KBJ1010G-BP is a single-phase bridge rectifier manufactured by Micro Commercial Components (MCC). It features glass passivated chip junctions and operates within a temperature range of -55°C to +150°C. The device provides an average rectified forward current of 10 A at a case temperature of 110°C, with a peak repetitive reverse voltage of 1000 V. Key electrical parameters include a maximum forward voltage of 1.0 V at 5 A, a reverse leakage current of 5 µA at 25°C, and a non-repetitive peak surge current of 175 A for an 8.3 ms half-sine wave. The component utilizes a through-hole KBJ package.

Feature Summary

• Glass passivated chip junctions provide reliable operation under high-temperature conditions.
• High surge forward current capability supports transient load requirements.
• Epoxy material meets UL 94 V-0 flammability ratings for safety compliance.

Applications

• Power supply circuits requiring high-voltage rectification
• Industrial equipment power modules
• General-purpose AC to DC conversion systems

Procurement Notes

Verify authenticity by purchasing directly from MCC or authorized distributors to avoid counterfeit components. Ensure the ordering suffix matches the required RoHS compliance status. Confirm that the bulk packaging specifications align with assembly line requirements before finalizing orders.

Selection Notes

Select this component when a 1000 V rating and 10 A continuous current are necessary. Consider the thermal resistance values for heatsink design if operating near maximum ratings. Verify that the through-hole mounting style fits the target PCB layout constraints.

Part Context

This part belongs to the KBJ series of single-phase bridge rectifiers from Micro Commercial Components. The series covers various voltage ratings from 50 V to 1000 V while maintaining consistent mechanical dimensions and current handling capabilities across different models.

Replacement Considerations

Compatible substitutes include other KBJ series variants such as KBJ1008G-BP or KBJ1006G-BP, provided their reverse voltage ratings meet the circuit requirements. Cross-reference datasheets for exact pinout and thermal characteristics before substitution.

FAQ

What does the 'BP' suffix indicate in the part number?

The 'P' suffix designates that the device is RoHS compliant and lead-free. The 'B' indicates bulk packaging.

What is the maximum non-repetitive peak surge current?

The device can withstand a non-repetitive peak surge current of 175 A for an 8.3 ms half-sine wave.

How is the junction capacitance specified?

The typical junction capacitance is 70 pF, measured at VR=4V, f=1MHz, and TJ=25°C.