KBPC10/15/2508WP

Overview

The Diotec Semiconductor KBPC10/15/2508WP is a single-phase silicon bridge rectifier designed for commercial and industrial applications. It features an average forward current (IFAV) of 10 A, 15 A, or 25 A depending on the specific sub-model variant within the series, with a maximum repetitive peak reverse voltage (VRRM) of 800 V. The device utilizes wire terminals (suffix WP) and operates at a maximum junction temperature of 150°C. Key electrical parameters include a typical reverse recovery time (trr) of approximately 1500 ns and a peak forward surge current (IFSM) of 270 A at 50 Hz. The unit is housed in a plastic case with an isolated aluminum baseplate.

Feature Summary

• Four diodes integrated in a bridge configuration within a plastic case featuring an isolated aluminum baseplate
• Available with wire terminals (WP suffix) suitable for solder assembly per JESD22-B102E and JESD22-B106C standards
• Compliant to RoHS directives and REACH regulations, including conflict minerals requirements

Applications

• 50/60 Hz mains rectification
• General power supplies
• Commercial and industrial grade equipment

Procurement Notes

Verify the exact current rating (10 A, 15 A, or 25 A) required for the specific application when ordering from the KBPC10/15/2508WP series. Confirm that the wire terminal version meets the mechanical connection needs of the target PCB design. Ensure compliance with local environmental regulations regarding RoHS exemptions and REACH restrictions before finalizing procurement.

Selection Notes

Select this component based on the required reverse voltage rating of 800 V and the thermal management capabilities of the heat sink. The choice between 10 A, 15 A, or 25 A variants depends on the continuous load current and case temperature conditions. Verify that the 1500 ns reverse recovery time is acceptable for the operating frequency and that the wire terminal style fits the assembly process constraints.

Part Context

This part belongs to the KBPC10/15/25 series of single-phase bridge rectifiers from Diotec Semiconductor. The series offers various voltage ratings from 100 V to 1800 V and current ratings up to 25 A. The 'WP' suffix specifically denotes the wire terminal configuration, distinguishing it from the 'FP' fast-on terminal version. These components are standard silicon bridge rectifiers intended for general-purpose rectification tasks.

Replacement Considerations

Direct replacements must match the 800 V VRRM rating and the specific IFAV requirement (10 A, 15 A, or 25 A). Ensure the substitute component also uses wire terminals and has a comparable thermal resistance and reverse recovery time. Cross-reference pinouts and physical dimensions to guarantee compatibility with existing PCB layouts.