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FEPB16FT-E3/81 is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is DIODE ARRAY GP 300V 8A TO263AB. Review the specifications below when checking this part for your BOM.
The FEPB16FT-E3/81 is a dual common cathode ultrafast plastic rectifier manufactured by Vishay General Semiconductor. It features a maximum average forward rectified current of 16 A and a maximum repetitive peak reverse voltage of 400 V. The device exhibits an ultrafast recovery time of 50 ns and a typical junction capacitance of 60 pF per diode at 4.0 V and 1 MHz. Electrical characteristics include a maximum instantaneous forward voltage of 1.30 V at 8.0 A and a maximum DC reverse current of 10 μA at 25 °C. The component operates within a temperature range of -55 to +150 °C and utilizes a D2PAK (TO-263AB) surface-mount package.
Verify the specific ordering code against the manufacturer's official documentation to ensure correct package type and suffix designation. Confirm RoHS compliance status and check for any regional distribution restrictions or lead time variations prior to finalizing procurement plans.
Select this component based on its 400 V reverse voltage rating and 16 A continuous current capacity. Ensure the thermal management design accommodates the specified junction-to-case thermal resistance. Validate that the operating frequency aligns with the 50 ns recovery time specifications for optimal efficiency.
This part belongs to the FEP16xT and FEPB16xT series of dual common cathode ultrafast rectifiers from Vishay. The series offers various voltage ratings ranging from 50 V to 600 V, allowing designers to choose appropriate breakdown voltages for different circuit requirements while maintaining consistent current handling capabilities.
Direct substitutes within the same Vishay family include FEPB16GT-E3/81 (500 V rating) and FEPB16HT-E3/81 (600 V rating). Verify pinout compatibility and thermal performance when considering alternative manufacturers' components.
The maximum repetitive peak reverse voltage (VRRM) for the FEPB16FT is 400 V.
Standard commercial versions are not automatically qualified. Automotive-grade versions are available under the HM3 suffix and are AEC-Q101 qualified.
The typical junction capacitance is 60 pF per diode, measured at 4.0 V reverse bias and 1 MHz frequency.
Explore related parts through Rectifiers, Diodes, Discrete Semiconductor Products, all product categories.