FEPF6AT-E3/45

Diode Arrays Overview

The FEPF6AT-E3/45 is a dual common-cathode ultrafast rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features a maximum repetitive peak reverse voltage of 50 V and an average forward rectified current of 6 A per leg. The device utilizes glass passivated chip junctions for enhanced reliability. Key electrical specifications include a maximum forward voltage of 975 mV at 3 A and a reverse leakage current of 5 µA at 50 V. The component is housed in an ITO-220AB package, suitable for through-hole mounting.

Diode Arrays Feature Summary

• Dual common-cathode configuration for efficient bridge or push-pull applications
• Ultrafast recovery characteristics enabling high-frequency switching operations
• Glass passivated chip junction construction for improved stability

Diode Arrays Applications

• High-frequency DC-DC converters
• Free-wheeling diodes in power supplies
• Inverter circuits requiring fast recovery times

Diode Arrays Procurement Notes

Verify the specific suffix against official Vishay documentation to confirm pinout and electrical tolerances. Confirm RoHS compliance status as required by project specifications. Ensure the ITO-220AB footprint matches the target PCB layout before finalizing procurement orders.

Diode Arrays Selection Notes

Select this component when low reverse recovery charge and short transition times are critical for system efficiency. The dual common-cathode topology simplifies circuit design compared to discrete single-diode solutions. Evaluate thermal management requirements based on the 6 A current rating and package thermal resistance.

Diode Arrays Part Context

This part belongs to the FEPF series of ultrafast rectifiers from Vishay. These devices are engineered for applications demanding superior switching performance over standard recovery diodes. The series offers various voltage ratings while maintaining consistent current handling capabilities across the product line.

Diode Arrays Replacement Considerations

Direct substitute: FEPF6DT-E3/45. Verify that the alternative voltage rating meets the circuit's peak inverse voltage requirements before implementation.