Description
Technical Parameters
- Part Number: AC10272001R0101
- Model: 5SHY5045L0020
- Gate Unit: 5SXE08-0167 (Integrated Driver)
- Manufacturer: ABB
- Repetitive Peak Off-State Voltage (VDRM): 4500 V
- Maximum Turn-off Current (ITGQM): 5000 A
- Technology: IGCT (Integrated Gate-Commutated Thyristor)
- Control Interface: Fiber Optic (for galvanic isolation)
Product Description
The ABB 5SHY5045L0020 is an ultra-high-power Integrated Gate-Commutated Thyristor (IGCT) used in large-scale energy conversion systems. This module integrates a specialized thyristor wafer with a high-speed electronic gate driver unit (5SXE08-0167).
The IGCT technology provides a robust solution for switching megawatts of power with high efficiency. By integrating the gate driver directly onto the semiconductor assembly, the system achieves the extremely low inductance required to turn off thousands of amperes in microseconds. The AC10272001R0101 variant is engineered for maximum current density and thermal stability in mission-critical industrial applications.
ABB 5SHY5045L0020 AC10272001R0101 5SXE08-01675SHY5045L0020
Application Areas
- Large Medium Voltage Drives (MVD): High-power motor control in steel rolling mills and mine hoists.
- HVDC Transmission: Used in voltage source converters for long-distance power transmission.
- Pumped Hydro Storage: Power electronics for variable speed pump-turbines.
- Static Var Compensators (SVC): Grid-level reactive power compensation and voltage regulation.
- Rail Intertie: Connecting different frequency power grids for railway electrification.
Product Specifications
- Weight: 4.20 kg
- Dimensions: 150 mm (Diameter of press-pack)
- Cooling: Double-sided liquid or forced-air cooling via clamped heatsinks.
- Package Type: Hermetically sealed press-pack.
- Country of Origin: Switzerland
ABB 5SHY5045L0020 5SXE10-0181 AC10272001R0101
Operating Precautions
- Clamping Pressure: This device MUST be installed with a specific mounting force (refer to the ABB datasheet for exact kN requirements). Insufficient pressure causes high contact resistance and localized overheating, while excessive pressure can crack the silicon wafer.
- Fiber Optic Handling: The control signals are sent via fiber optics. Ensure the connectors are free of dust and the cables are not subjected to sharp bends, which can cause signal attenuation and erratic switching.
- Gate Power Supply: The integrated gate unit requires a stable external isolated power supply. Voltage fluctuations can lead to timing errors or failure to fully commute the current.
- Thermal Management: Given the 5000A turn-off capability, the junction temperature must be strictly monitored. Always ensure the cooling system is operational before the power circuit is energized.
ABB 5SHY5045L0020 5SXE10-0181 AC10272001R0101
Recommended Similar Products
| Model Number | Product Description | Voltage/Current |
|---|---|---|
| 5SHY35L4512 | Standard IGCT | 4500V / 3500A |
| 5SHY5045L0022 | Enhanced IGCT | 4500V / 5000A |
| 3BHE014105R0001 | IGCT Assembly | 4500V Series |
| 5SXE08-0166 | Gate Driver Unit | Logic Spare |
| 5SHY45L4520 | High-Power IGCT | 4500V / 4500A |
