GSXF120A120S1-D3

Overview

The SemiQ GSXF120A120S1-D3 is a dual independent fast recovery diode array rated for 1200V reverse voltage and 120A forward current. Housed in a SOT-227-4 (miniBLOC) chassis mount package, this component utilizes silicon technology to deliver robust performance in high-power applications. It supports an operating temperature range from -55°C to +175°C, ensuring reliability under demanding thermal conditions.

Feature Summary

• Dual independent configuration for flexible circuit design
• Fast recovery characteristics for efficient switching
• High thermal stability with extended temperature range

Applications

• Industrial motor drives
• Power supply units
• Inverter systems

Procurement Notes

Verify the specific datasheet version and mechanical dimensions prior to integration. Confirm that the mounting interface matches the SOT-227-4 standard. Ensure thermal management solutions align with the device's power dissipation requirements. Cross-reference part numbers to avoid confusion with similar series components.

Selection Notes

Select this module when high current capacity and fast recovery are required in a compact form factor. The dual independent structure allows for bridge or freewheeling configurations. Consider the chassis mount style for direct heatsink attachment. Evaluate thermal resistance values against system cooling capabilities.

Part Context

This component belongs to SemiQ's discrete diode array portfolio, designed for industrial power electronics. It complements other modules in the GSXF series, offering standardized packaging for easy replacement and system scalability within medium to high-power conversion architectures.

Replacement Considerations

Check pinout compatibility and thermal characteristics when substituting. Verify that alternative parts meet the 1200V and 120A ratings. Ensure the replacement package matches the SOT-227-4 footprint for mechanical fit.