FST60100D

Diode Arrays Overview

The Microsemi FST60100D is a Schottky Powermod rectifier with a maximum repetitive peak reverse voltage of 100V and an average forward current rating of 60A per leg. It features a typical instantaneous forward voltage of 0.86V at 60A and a maximum surge current capability of 1200A per leg. The device utilizes an electrically isolated nickel-plated copper baseplate, operates within a junction temperature range of -55°C to 175°C, and has a maximum thermal resistance of 0.6°C/W from junction to case.

Diode Arrays Feature Summary

• Schottky barrier rectifier technology providing high efficiency
• Electrically isolated baseplate for simplified mounting
• Guard ring structure designed for reverse protection
• High surge capacity rated for transient overload conditions

Diode Arrays Applications

• High frequency switching power supplies
• DC-DC converter circuits
• Free-wheeling diode applications in motor drives
• General purpose rectification in industrial equipment

Diode Arrays Procurement Notes

Verify the specific suffix 'D' confirms the Doubler configuration before procurement, as ordering suffixes define internal circuit topology. Confirm compliance requirements against project specifications, noting that this component may not be RoHS compliant depending on the manufacturing batch date code. Ensure proper torque application during installation to maintain thermal performance.

Diode Arrays Selection Notes

Select the FST60100D when a 100V blocking voltage and 60A continuous current per leg are required. The low forward voltage drop makes it suitable for high-efficiency designs. Consider the electrical isolation feature if ground loops must be avoided. Evaluate thermal management needs based on the 0.6°C/W junction-to-case resistance under greased conditions.

Diode Arrays Part Context

This component belongs to the FST6080 through FST60100 series of Schottky Powermods manufactured by Microsemi. These devices share a common physical package and thermal profile but differ in their voltage ratings and internal configurations. The series is designed for robust performance in demanding power electronics environments requiring high reliability and surge handling capabilities.

Diode Arrays Replacement Considerations

Direct replacements include other parts from the FST6080-FST60100 series with matching voltage ratings. Verify pinout compatibility, specifically regarding the Doubler configuration indicated by the 'D' suffix, when substituting with Common Anode or Common Cathode variants.