FST83100M

Diode Arrays Overview

The GeneSiC FST83100M is a common cathode Schottky rectifier featuring two silicon elements in a single flange mount package. It offers a DC blocking voltage of 100 V and an average forward current rating of 80 A per package. The device exhibits a maximum instantaneous forward voltage of 0.84 V at 25 °C and a peak forward surge current capability of 600 A. Thermal resistance from junction to case is 1.10 °C/W per leg, with an operating temperature range spanning -55 °C to 150 °C.

Diode Arrays Feature Summary

• Common cathode configuration integrating two Schottky diodes for efficient power conversion
• Low forward voltage drop characteristics to minimize conduction losses
• Robust thermal management via low junction-to-case thermal resistance
• High surge current handling capability for transient protection

Diode Arrays Applications

• Power supply circuits requiring high efficiency
• DC-DC converter topologies
• Freewheeling applications in motor drives

Diode Arrays Procurement Notes

Verify the specific part number suffix against official GeneSiC documentation to confirm exact electrical tolerances and marking details. Ensure the procurement channel provides authentic components with traceable manufacturing data. Cross-reference the datasheet revision date to confirm compatibility with current design specifications before finalizing orders.

Diode Arrays Selection Notes

Select this component for designs prioritizing low forward voltage drop and high current density in a compact flange mount form factor. Evaluate the thermal resistance requirements against the system's heat dissipation capabilities. Confirm that the 100 V blocking voltage aligns with the maximum reverse voltage stresses expected in the target circuit application.

Diode Arrays Part Context

This device belongs to the FST83xxM series of silicon Schottky rectifiers manufactured by GeneSiC. The series utilizes planar technology to achieve low leakage currents and high reliability. These components are designed for general-purpose power applications where fast recovery and low switching losses are critical performance factors.

Diode Arrays Replacement Considerations

Consult official substitution lists for equivalent common cathode Schottky rectifiers with matching 100 V ratings and comparable current capacities. Verify pinout compatibility and thermal interface dimensions when replacing existing components in established designs.