FST7330M

Diode Arrays Overview

The FST7330M is a Schottky rectifier manufactured by GeneSiC Semiconductor, rated for a repetitive peak reverse voltage of 40 V and a continuous forward current of 70 A. It utilizes silicon technology and is housed in the D61-3SM through-hole package. The device features a maximum forward voltage of 0.75 V and supports a non-repetitive surge forward current of 800 A. It operates within a temperature range of -40 °C to +175 °C with a low reverse leakage current of 1 µA.

Diode Arrays Feature Summary

• High surge current capability for robust transient protection
• Low forward voltage drop for improved efficiency
• Extended operating temperature range up to 175 °C

Diode Arrays Applications

• General purpose rectification in power supplies
• Free-wheeling diodes in DC-DC converters
• Reverse polarity protection circuits

Diode Arrays Procurement Notes

Verify the exact part number suffix against official GeneSiC Semiconductor documentation to ensure correct pinout and thermal specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Cross-reference datasheet revisions to validate electrical parameters match design constraints.

Diode Arrays Selection Notes

Select this component for applications requiring high current handling in a through-hole configuration. Ensure the circuit's peak inverse voltage remains below the 40 V rating. Consider thermal management strategies given the 70 A continuous current capacity and the specific thermal characteristics of the D61-3SM package.

Diode Arrays Part Context

This device belongs to the FST73xxSM series of Schottky diodes from GeneSiC Semiconductor. The series offers various voltage ratings from 20 V to 100 V while maintaining a consistent 70 A current rating. These components are designed for high-efficiency power conversion applications where low forward voltage and high reliability are critical.

Diode Arrays Replacement Considerations

Consult official substitution guides for equivalent 40 V, 70 A Schottky rectifiers in the D61-3SM package. Verify that any substitute matches the forward voltage and thermal resistance specifications.