FST30100

Diode Arrays Overview

The FST30100 is a 30 Amp Schottky Barrier Rectifier manufactured by Microsemi. It features a common cathode configuration with two internal elements housed in a TO-247AD package. The device exhibits a maximum forward voltage of 0.85 V and supports a non-repetitive peak forward current of 350 A. It operates within a temperature range of -55 °C to 175 °C.

Diode Arrays Feature Summary

• Schottky barrier rectification technology for low power loss
• Common cathode dual element configuration
• High junction temperature capability up to 175 °C

Diode Arrays Applications

• Efficiency optimization in power circuits
• High frequency switch mode power supplies
• Notebook and game station adaptors

Diode Arrays Procurement Notes

Verify the specific manufacturer designation, as some sources list STMicroelectronics for this part number. Confirm the package type is TO-247AD and check RoHS compliance status, which may vary by production batch or source documentation. Ensure the component matches the required electrical specifications before integration.

Diode Arrays Selection Notes

Select this component for applications requiring high efficiency and low forward voltage drop. The common cathode design simplifies circuit layout for dual-element requirements. Verify thermal management capabilities given the 175 °C operating limit and ensure the package fits the available board space.

Diode Arrays Part Context

This component belongs to the family of 30 Amp Schottky Barrier Rectifiers. It shares similar electrical characteristics with parts like the FST3080 but differs in specific forward voltage ratings. The TO-247AD package provides robust thermal performance suitable for industrial and consumer power applications.

Diode Arrays Replacement Considerations

The FST3080 is a documented alternative within the same series. Both share the 30 Amp rating and TO-247AD package. Verify forward voltage differences (0.81 V vs 0.85 V) and confirm compatibility with existing thermal and mechanical constraints.