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FUS45-0045B is listed in the Bridge Rectifier range at ChipApex. The manufacturer field lists IXYS. Its product description is BRIDGE RECT 3P 45V 45A I4-PAC. Review the specifications below when checking this part for your BOM.
The FUS45-0045B is a three-phase bridge rectifier manufactured by IXYS. It features a peak repetitive reverse voltage of 45 V and an average forward rectified current rating of 45 A. The device exhibits a maximum forward voltage drop of 650 mV at 15 A and a reverse leakage current of 5 mA at 45 V. Designed for through-hole mounting, it utilizes the ISOPLUS i4-PAC™ package (i4-Pac™-5). The component operates within a junction temperature range of -55°C to 150°C and complies with RoHS3 standards.
Verify part authenticity against manufacturer documentation due to end-of-life status. Confirm specific revision levels as multiple PCNs regarding assembly sources and packaging changes have been issued. Ensure compatibility with existing PCB footprints for the ISOPLUS i4-PAC™-5 package before procurement.
Select this component for applications requiring robust three-phase rectification with high current handling capabilities. The 45 A rating suits heavy-duty industrial loads. Consider the 45 V voltage limit when designing for low-voltage, high-current output stages. Verify that the through-hole mounting style aligns with the target assembly process.
This device belongs to the FUS series of three-phase bridge rectifiers from IXYS. The series is characterized by high current density and reliable performance in standard rectifier configurations. The FUS45-0045B specifically addresses requirements for 45 A continuous operation at 45 V blocking voltage.
Publicly confirmed substitute part numbers are not available in the provided data.
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