FEPF6DTHE3/45

Diode Arrays Overview

The FEPF6DTHE3/45 is a dual common-cathode ultrafast rectifier manufactured by Vishay General Semiconductor. It utilizes glass passivated chip junctions and operates in an ITO-220AB package. Key electrical parameters include a maximum repetitive peak reverse voltage of 200 V, a maximum average forward rectified current of 6.0 A at 105 °C case temperature, and a peak forward surge current of 75 A. The device features a maximum instantaneous forward voltage of 0.975 V at 3.0 A and a maximum reverse recovery time of 35 ns. Operating temperatures range from -55 °C to +150 °C.

Diode Arrays Feature Summary

• Dual common-cathode configuration for efficient power switching applications
• Ultrafast recovery characteristics with low switching losses
• Glass passivated chip junctions ensure high reliability
• High forward surge capability supports transient load conditions

Diode Arrays Applications

• High frequency rectification in switching mode power supplies
• Inverter circuits requiring fast recovery times
• Freewheeling diodes in DC-to-DC converters
• General purpose power switching applications

Diode Arrays Procurement Notes

Verify the specific suffix against official documentation to confirm package type and qualification grade. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer. Ensure thermal management aligns with the specified junction-to-case thermal resistance values during design integration.

Diode Arrays Selection Notes

Select this component when a dual common-cathode arrangement is required within a single package to save board space. The 200 V rating suits low-voltage high-current applications. Verify that the 35 ns reverse recovery time meets the switching frequency requirements of the target circuit design.

Diode Arrays Part Context

This part belongs to the FEP(F,B)6AT through FEP(F,B)6DT series of ultrafast rectifiers. The 'F' designation indicates the ITO-220AB insulated tab package variant. The 'E3' suffix denotes consumer grade compliance with JESD 201 class 1A whisker testing standards.

Diode Arrays Replacement Considerations

Cross-reference with other Vishay dual common-cathode ultrafast rectifiers in the same voltage and current ratings. Verify pinout compatibility and thermal resistance specifications before substituting.