FEP16AT

Diode Arrays Overview

The FEP16AT is a glass-passivated fast rectifier diode manufactured by onsemi (formerly Fairchild Semiconductor). It features a dual common cathode configuration within a TO-220AB package. The device supports a maximum repetitive reverse voltage of 50 V and an average rectified forward current of 16 A at 100°C ambient temperature. Key electrical characteristics include a maximum forward voltage drop of 0.95 V at 8.0 A, a reverse recovery time of 35 ns, and a non-repetitive peak forward surge current capacity of 200 A.

Diode Arrays Feature Summary

• Glass passivation for enhanced reliability
• Low forward voltage drop for efficiency
• High surge current capability

Diode Arrays Applications

• General purpose rectification
• Switched mode power supplies
• Freewheeling diodes

Diode Arrays Procurement Notes

Verify the manufacturer status carefully, as this component was originally produced by Fairchild Semiconductor prior to its acquisition by onsemi. Confirm that the specific ordering suffix matches the required voltage rating and pinout configuration. Ensure compliance with RoHS directives if applicable to your assembly process. Cross-reference datasheet revisions to confirm final production status or obsolescence before committing to design-in.

Diode Arrays Selection Notes

Select the FEP16AT when a low forward voltage drop is critical for system efficiency. The 50 V rating defines the maximum operating voltage limit. Consider the thermal resistance values for heatsinking requirements in high-current applications. Verify that the 35 ns reverse recovery time meets the switching frequency demands of the target circuit topology.

Diode Arrays Part Context

This component belongs to the FEP16 series of ultrafast plastic rectifiers. The 'A' suffix specifically denotes the 50 V voltage variant within the family, which also includes higher voltage ratings such as 100 V, 200 V, and up to 600 V. All variants share the same physical package and general electrical structure but differ in breakdown voltage specifications.

Diode Arrays Replacement Considerations

Equivalent parts from other manufacturers must match the 50 V reverse voltage, 16 A current rating, and TO-220AB package. Verify that substitute components offer comparable reverse recovery times and forward voltage drops to maintain circuit performance.