KBP302G-BP

Overview

The KBP302G-BP is a single-phase bridge rectifier manufactured by Micro Commercial Components (MCC). It features a glass passivated chip junction and operates with an average rectified forward current of 3 A. The device has a peak repetitive reverse voltage rating of 200 V, with a maximum RMS reverse voltage of 140 V. Electrical characteristics include a typical forward voltage of 1.0 V at 1.5 A and a maximum reverse current of 10 µA at 125°C. It supports a non-repetitive peak surge current of 80 A for an 8.3 ms half-sine wave. The component utilizes a GBP-4 through-hole package.

Feature Summary

• Glass passivated chip junction construction
• Halogen-free green device compliant with environmental standards
• Epoxy material meets UL 94 V-0 flammability rating

Applications

• General purpose AC to DC power supply conversion
• Low voltage rectification circuits
• Industrial control systems

Procurement Notes

Verify the authenticity of the KBP302G-BP by purchasing exclusively from Micro Commercial Components or their authorized distributors. Counterfeit components are prevalent in the market; unauthorized sources do not provide warranty coverage or traceability. Confirm that the ordering suffix -BP indicates RoHS compliance and lead-free finish before finalizing procurement orders.

Selection Notes

Select the KBP302G-BP when a 3 A continuous current and 200 V blocking voltage are required in a through-hole configuration. Ensure the application temperature does not exceed the 150°C junction limit. Consider thermal resistance values for heatsinking requirements if operating near maximum ratings. Verify that the GBP-4 package dimensions fit the target PCB layout constraints.

Part Context

This component belongs to the KBP3005G through KBP310G series of 3 Amp bridge rectifiers. The series offers various voltage ratings ranging from 50 V to 1000 V while maintaining consistent current handling and physical package dimensions. The KBP302G-BP specifically addresses applications requiring 200 V reverse voltage capability within this standardized product family.

Replacement Considerations

Compatible substitutes within the same MCC series include KBP301G-BP (100 V) and KBP304G-BP (400 V), provided voltage ratings meet circuit requirements. Other manufacturers offering equivalent 3 A, 200 V bridge rectifiers in GBP-4 packages may be considered if electrical parameters match exactly.