1SD210F2-CM900HG-90H

Overview

The 1SD210F2-CM900HG-90H is a single-channel SCALE-1 plug-and-play gate driver designed for high-voltage IGBT modules. It supports 4500 V to 6500 V IGBTs and features an active clamping function for robust protection. The driver utilizes a modular concept with separate driver card and power supply units, enabling flexible insulation specifications. It employs fiber-optic interfaces for signal isolation and includes comprehensive protection functions such as Vce-monitoring, operation inhibit after fault, and supply undervoltage shutdown.

Feature Summary

• Modular design separates the driver unit from the DC/DC converter power supply to allow customizable insulation levels.
• Integrates active clamping functionality to provide rugged protection against overvoltage events for expensive IGBT modules.
• Features intelligent protection mechanisms including Vce-monitoring for short-circuit detection and automatic operation inhibition upon fault occurrence.

Applications

• High-power industrial motor drives
• Medium voltage variable frequency drives
• Industrial welding equipment

Procurement Notes

Verify component authenticity through authorized Power Integrations distributors or direct manufacturer channels. Confirm that the specific suffix matches the required IGBT module compatibility and insulation class. Check current lifecycle status as older SCALE-1 variants may be subject to obsolescence notices. Ensure proper handling procedures are followed due to the sensitive nature of optical interface components.

Selection Notes

Select this driver when driving 4500 V to 6500 V IGBT modules requiring high immunity to interference via bipolar control voltages. The modular architecture allows independent selection of the power supply unit to meet specific isolation requirements. Consider the SCALE-1 chipset's proven reliability for applications where established performance is prioritized over newer multi-channel integration features found in subsequent generations.

Part Context

This component belongs to the SCALE-1 family of plug-and-play drivers developed by CONCEPT, now part of Power Integrations. These drivers are engineered specifically for high-voltage industrial applications, offering a compact solution that mounts directly onto IGBT modules. The series is known for its robust protection features and ease of integration into complex inverter topologies.

Replacement Considerations

The 1SP0335 series serves as a suggested alternative for new designs. The 1SP0335 utilizes the SCALE-2 chipset, offering higher integration and potentially improved performance characteristics. Verify mechanical compatibility and electrical parameters before substituting, as the newer generation may require different power supply configurations.

FAQ

How is electrical isolation achieved in the 1SD210F2-CM900HG-90H?

Electrical isolation is provided by fiber-optic links for command and status-feedback signals. The modular design allows the power supply unit to be selected separately to meet specific insulation voltage requirements.

What protection functions are integrated into this driver?

The driver includes Vce-monitoring for short-circuit protection, active clamping for overvoltage protection, operation inhibition after a fault, and supply undervoltage shutdown.