5SHY3545L0014 Integrated Gate Switching Thyristor (IGCT) Module
5SHY3545L0014 is a high-performance Integrated Gate-Commutated Thyristor (IGCT) module launched by ABB. Here is its detailed information:
Basic Parameters
- Product Type: IGCT module
- Rated Voltage: 4500V
- Rated Current: 3500A
- Maximum Rated Switching Loss: 14000W
- Maximum Rated Switching Frequency: 1600Hz
- Maximum Rated Junction Temperature: 175°C
- Minimum Rated Gate Trigger Current: 10mA
- Minimum Rated Gate Trigger Voltage: 15V
- Package Type: Press-pack, featuring excellent heat dissipation performance and mechanical stability
Performance Features
- High Power Density: Capable of carrying large currents and high voltages, suitable for high-power power electronic systems, meeting the needs of high-power application scenarios.
- Fast Switching Characteristics: Fast switching speed enables high-frequency switching operations, helping to improve the system's response speed and power conversion efficiency.
- Excellent Voltage Withstand Performance: Possesses a high voltage withstand level, able to work stably in high-voltage electrical environments, enhancing the safety and reliability of the system.
- Low Power Consumption Design: Low on-state voltage drop results in small power losses during operation, which is beneficial for improving the energy utilization efficiency of the entire system and reducing operating costs.
- High Reliability: Adopts advanced packaging technology and manufacturing processes, with strong anti-electromagnetic interference capability and environmental adaptability, capable of long-term stable operation in harsh industrial environments.
Application Fields
- Power Electronic Frequency Converters: Widely used in motor drive systems in industrial fields to realize variable frequency speed regulation of motors and improve motor operation efficiency, such as large motor control in metallurgy, mining, chemical and other industries.
- DC Transmission Systems: As a core component of converter valves, it is used for AC-DC power conversion, playing an important role in high-voltage direct current transmission projects to ensure efficient power transmission.
- Static Var Compensators: Used for reactive power compensation in power systems to improve the power factor of the power grid, stabilize grid voltage, and enhance the stability and power quality of grid operation.
- Other Industrial Equipment: Can also be applied in industrial equipment that requires precise control of high-power currents, such as induction heating equipment and high-power rectifiers.

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