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The GeneSiC Semiconductor KBPM306G is a single-phase silicon bridge rectifier designed for through-hole mounting. It features a peak repetitive reverse voltage (VRRM) of 600 V and supports a continuous forward current (IF) of 3 A. The device utilizes a molded plastic KBPM package with tin-plated copper leads, ensuring reliable construction suitable for printed circuit boards. Key electrical characteristics include a maximum reverse current of 5 µA at 25 °C and a diode forward voltage of 1.1 V under rated conditions. It withstands a surge non-repetitive forward current of 80 A and operates within a junction temperature range of -55 °C to +150 °C.
Verify the specific part number against official datasheets to confirm voltage ratings and package compatibility. Ensure that ordering suffixes match the required specifications, as they may indicate variations in packaging or testing standards. Cross-reference manufacturer documentation for accurate mechanical dimensions and thermal resistance values before finalizing procurement decisions.
Select the KBPM306G when a 600 V reverse voltage rating and 3 A continuous forward current are required for PCB-mounted designs. Consider the 14.0 °C/W thermal resistance and 80 A surge capability for circuits experiencing transient loads. Verify that the operating environment stays within the specified -55 °C to +150 °C junction temperature range for optimal performance.
The KBPM306G belongs to the KBPM306G through KBPM310G series of silicon bridge rectifiers from GeneSiC Semiconductor. This family offers varying peak reverse voltage ratings from 50 V to 1000 V while maintaining a consistent 3 A forward current capacity. The components share the same KBPM package style and mechanical data, differing primarily in their voltage blocking capabilities.
Compatible substitutes include other 600 V, 3 A single-phase bridge rectifiers in the KBPM package, such as the KBPC306 or equivalent models from other manufacturers. Ensure replacement parts match the 14.0 °C/W thermal resistance and 80 A surge current ratings to maintain circuit integrity.