FST7340M

Diode Arrays Overview

The FST7340M is a silicon Schottky rectifier manufactured by GeneSiC Semiconductor, designed for high-efficiency power conversion. It features a 40 V repetitive reverse voltage rating and supports a continuous forward current of 70 A. The device utilizes the D61-3SM through-hole package, ensuring robust mechanical stability. Key electrical characteristics include a maximum forward voltage of 0.75 V and a low reverse leakage current of 1 uA. It withstands surge currents up to 800 A and operates reliably within a temperature range of -40 °C to +175 °C.

Diode Arrays Feature Summary

• High surge current capability for handling transient loads
• Low forward voltage drop for improved energy efficiency
• Extended thermal operating range suitable for demanding environments

Diode Arrays Applications

• DC-DC converter circuits
• Free-wheeling diode applications in motor drives
• Power supply output rectification

Diode Arrays Procurement Notes

Verify the specific suffix against official GeneSiC documentation to confirm exact pinout and packaging variations. Ensure the procurement channel provides authentic components with traceable manufacturing data. Cross-reference the part number with the latest datasheet revision to confirm compliance with current industry standards and material specifications before finalizing orders.

Diode Arrays Selection Notes

Select this component for applications requiring high current handling at low voltage drops. The 70 A rating and 40 V breakdown make it suitable for synchronous rectification or standard bridge configurations. Consider the D61-3SM package size for board space constraints and verify thermal management requirements given the high current capacity and junction temperature limits.

Diode Arrays Part Context

This device belongs to the FST73xx series of Schottky rectifiers from GeneSiC Semiconductor. The series offers various voltage ratings up to 100 V while maintaining consistent current capabilities. These diodes are engineered to replace traditional PN-junction rectifiers, offering superior switching speeds and reduced conduction losses in modern power electronics designs.

Diode Arrays Replacement Considerations

Consult official substitution guides for equivalent parts from other manufacturers. Verify that any alternative maintains identical current, voltage, and thermal ratings. Ensure package compatibility and pin configuration match to avoid redesign efforts.