1SD312F2-CM900HC-90H

Gate Driver Overview

The 1SD312F2-CM900HC-90H is a single-channel SCALE-2 Plug-and-Play gate driver designed for Mitsubishi high-voltage IGBTs. It operates with an input voltage maximum of 16.8 V and provides an output current of 12 A. The device features rise and fall times of 100 ns each. It is supplied in a chassis mount configuration and supports supply voltages ranging from 15.5 V to 16.8 V. This component serves as a half-bridge module interface.

Gate Driver Feature Summary

• Single-channel intelligent gate driver architecture
• Designed specifically for Mitsubishi high-voltage IGBTs
• Chassis mount packaging for robust integration

Gate Driver Applications

• High-voltage industrial power conversion systems
• IGBT gate drive interfaces for Mitsubishi modules
• Chassis-mounted power electronics assemblies

Gate Driver Procurement Notes

Verify the specific suffix (HB vs HC) against the target Mitsubishi IGBT module datasheet, as variations exist within the 1SD312F2 family. Confirm RoHS compliance status and lead-free requirements prior to ordering. Check for obsolete status indicators on distributor platforms, as this part number may be discontinued or superseded by newer revisions. Ensure the chassis mount form factor matches the mechanical constraints of the final assembly design.

Gate Driver Selection Notes

Select this driver when interfacing with Mitsubishi high-voltage IGBTs requiring a dedicated plug-and-play solution. The 12 A output current capability suits medium-power applications. Verify that the 15.5 V to 16.8 V supply range aligns with the system's available power rails. Consider the 100 ns switching speed for appropriate frequency operation. Ensure the chassis mount style fits the enclosure layout compared to PCB-mount alternatives.

Gate Driver Part Context

This component belongs to the Power Integrations SCALE-2 series, which offers integrated solutions for driving high-voltage semiconductors. The 1SD312F2 variant is tailored for compatibility with Mitsubishi Electric IGBT modules. The product line emphasizes simplified design-in processes through standardized pinouts and pre-configured parameters, reducing development time for power conversion engineers.

Gate Driver Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. The related 1SD312F2-CM900HB-90H exists but requires verification of functional equivalence with the target IGBT module before substitution.