KBPC1506T

Overview

The GeneSiC Semiconductor KBPC1506T is a single-phase silicon bridge rectifier designed for high-efficiency power conversion. It features a maximum average forward rectified current of 15 A and a repetitive peak reverse voltage of 600 V. The device utilizes the KBPC-T package, which supports screw mounting via a dedicated hole for a #10 screw. Electrical characteristics include a typical junction capacitance of 300 pF and a maximum instantaneous forward voltage of 1.1 V per leg at Tc = 25 °C. The component operates within a temperature range of -55 °C to +150 °C, with a thermal resistance (RΘJC) of 2.3 °C/W when mounted on a specified copper plate heatsink.

Feature Summary

• Utilizes a metal case encapsulated in a bridge configuration for robust mechanical stability.
• Features a dedicated mounting hole compatible with #10 screws for secure installation.
• Constructed using silicon junction technology that is not ESD sensitive.

Applications

• General-purpose AC to DC rectification in industrial power supplies
• Power conversion circuits requiring resistive or inductive loads
• Equipment operating under half-sine wave conditions at 60 Hz

Procurement Notes

Verify the specific package variant during procurement, as the datasheet distinguishes between the KBPC-T and KBPC-W packages. Confirm that the ordering suffix corresponds to the intended mechanical mounting style. Ensure compatibility with standard #10 screw mounting hardware if utilizing the T variant. Cross-reference the manufacturer part number against official GeneSiC Semiconductor documentation to validate authenticity and technical specifications before integration.

Selection Notes

Select this component for applications requiring a 15 A continuous current rating and 600 V reverse voltage blocking capability. Consider the thermal resistance of 2.3 °C/W when designing heat dissipation strategies, particularly if operating near the maximum junction temperature limit. Derate the forward current by 20% if the application involves capacitive loads rather than the standard resistive or inductive loads specified in the ratings.

Part Context

The KBPC1506T belongs to the KBPC1506T/W through KBPC1510T/W series of single-phase silicon bridge rectifiers. This family shares identical electrical parameters regarding current and thermal characteristics, differing primarily in their peak reverse voltage ratings. The KBPC1506T specifically addresses the 600 V requirement within this lineup, serving as a standard option for medium-voltage rectification tasks.

Replacement Considerations

Direct substitutes within the same series include the KBPC1508T/W (800 V), KBPC1510T/W (1000 V), and lower voltage variants like KBPC1504T/W. When replacing, ensure the alternative maintains the 15 A current rating and compatible KBPC-T package dimensions for mechanical fit.