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1/5/2025 6:18:41 PM
CM100DY-12H Datasheet, Alternatives, and Applications
The CM100DY-12H from Powerex, Inc. is a powerful dual IGBT module made for high-power tasks like controlling motors and managing power supplies. This module combines two IGBT transistors in a half-bridge setup with special diodes that recover quickly, making it very efficient. It is built to work well by keeping components cool and isolated, which makes it easier to put together.
CM100DY-12H Overview
Key specifications include a collector-emitter voltage of 600V and a collector current of 100A continuous, with the ability to handle up to 200A in peak scenarios. The module's low drive power requirement and low saturation voltage contribute to efficient operation, particularly in high-frequency environments, typically ranging from 20-25kHz. The isolated baseplate design facilitates easy integration into various systems.
Suitable for diverse applications such as AC motor control, servo systems, uninterruptible power supplies, and welding and laser power supplies, the CM100DY-12H is a versatile choice for your power management needs. To explore its benefits for your applications, consider purchasing the CM100DY-12H today.
CM100DY-12H Circuit Diagram
The circuit diagram represents a CM100DY-12H IGBT (Insulated Gate Bipolar Transistor) module. This module is a dual IGBT configuration with a shared emitter connection. Each IGBT consists of a gate (G), emitter (E), and collector (C). The two transistors are connected in a half-bridge configuration, commonly used in inverters, motor drives, or power converters.
The top IGBT has its collector connected to the module's C2E1 terminal, while the bottom IGBT has its emitter connected to the E1 terminal. The emitters of both transistors share a connection at E2. The diagram also includes freewheeling diodes across each IGBT to allow current flow during switching off, providing protection and improving efficiency during operations. The module is designed for high-power applications and provides features like electrical isolation between the IGBT and the heatsink for safety and easy integration.
AC Motor Control
Ideal for managing and controlling AC motors in industrial machinery, ensuring precise speed and torque regulation.
Motion/Servo Control
Utilized in servo systems to provide accurate motion control in robotics and automated manufacturing processes.
Uninterruptible Power Supplies (UPS)
Essential in UPS systems to maintain power continuity and protect sensitive equipment during outages.
Welding Power Supplies
Employed in welding equipment to deliver consistent and controlled power for various welding techniques.
Laser Power Supplies
Used in laser systems to ensure stable power delivery, ideal for precision in cutting and engraving applications.
CM100DY-12H Benefits
• Low Drive Power: The module requires minimal input power to operate, enhancing overall system efficiency.
• Low V<sub>CE(sat)</sub>: It features a low collector-emitter saturation voltage, reducing conduction losses during operation.
• High-Frequency Operation: Capable of operating at frequencies between 20-25kHz, it is suitable for applications requiring rapid switching.
• Isolated Baseplate: The isolated baseplate design simplifies heat sinking and enhances thermal management, contributing to improved reliability.
• Integrated Super-Fast Recovery Diodes: Each IGBT transistor includes a reverse-connected super-fast recovery free-wheel diode, facilitating efficient switching and reducing reverse recovery time.
The packaging dimensions of the CM100DY-12H IGBT module provide detailed measurements for mounting and integration into a system. The diagram specifies key dimensions, such as the overall length (A), width (B), and height (E), which help determine the space required for installation. Terminal positions, labeled as C2E1, E2, and C1, are marked along with the associated mounting holes (S - M5 threaded) for secure attachment.
The diagram also includes the spacing between terminals and mounting points (e.g., F, K, L, and R), ensuring proper alignment during assembly. Additional features like the 110 TAB connection indicate auxiliary terminals for control or monitoring signals. The labeled diameter of the mounting holes (Q) and the detailed dimensions of the terminal layout (e.g., H and P) ensure compatibility with standard hardware.
Conclusion
Overall, the CM100DY-12H is a reliable and effective choice for managing high-power needs in various devices. It is designed to use less power and handle high frequencies, which makes it perfect for tasks that need precise power control. With its straightforward design, this module is easy to install and works well in many different settings, from industrial machines to power backup systems.
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