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The MUR1040FCT-BP is a 10 Amp super fast recovery rectifier with a maximum recurrent peak reverse voltage of 400V. It features a typical reverse recovery time of 35ns and a maximum instantaneous forward voltage of 1.5V at 5A. The device operates within a junction temperature range of -50°C to +150°C, offering high surge forward current capability of 80A. Packaged in an ITO-220AB housing, it provides low power loss and high efficiency for demanding electronic applications.
Verify the specific ordering suffix '-BP' indicates bulk packaging containing 50 pieces per tube. Confirm compliance requirements by checking for the additional '-HF' suffix if halogen-free materials are required for the assembly process. Ensure procurement channels are authorized distributors to guarantee genuine parts and full traceability as mandated by the manufacturer.
Select this component when a 10 Amp average forward current and 400V blocking voltage are required. The 35ns reverse recovery time makes it suitable for high-frequency applications where switching losses must be minimized. Verify that the thermal management design can handle the typical thermal resistance from junction to case to maintain operation within the specified temperature limits.
This part belongs to the MUR1005FCT through MUR1060FCT series of glass passivated super fast rectifiers manufactured by Micro Commercial Components. The series covers reverse voltages from 50V to 600V while maintaining a consistent 10 Amp forward current rating across all variants. The MUR1040FCT specifically addresses the 400V requirement within this standardized product line.
Compatible substitutes include the MUR1040FCT from other manufacturers such as Kersemi Electronic Co., Micro Commercial Components, Thinki Semiconductor Co., and Lite-On Technology Corp. These alternatives share identical electrical ratings and package dimensions.