Ⅰ. Basic Definition
Full Product Name: ABB 4.5kV asymmetrical IGCT power module
(Integrated Gate-Commutated Thyristor)
5SHY4045L0006: Main device model (core semiconductor component)
GVC736CE101: Functional module code (drive, protection and integrated assembly)
Product Status: Mass production available, supplied for new equipment and maintenance spare parts
Ⅱ. Core Electrical Parameters
Rated blocking voltage: 4.5kV (VDRM=4500V)
Chip specification: 91mm asymmetrical IGCT
Rated continuous current: 4000A
Maximum surge current: 10kA
On-state voltage drop: ≤3.5V
Gate drive power supply: 24–30VDC
Maximum switching frequency: 1600Hz
Junction temperature range: -40℃ ~ +125℃
Storage temperature: -40℃ ~ +70℃
Weight: Approx. 3kg
Mounting structure: Press-pack type, compatible with high‑voltage water‑cooled and air‑cooled heat sinks
Ⅲ. Structure and Composition
IGCT Chip: Core high‑voltage and high‑current switching component with low loss and high stability
Integrated Gate Drive Unit: Adopts low inductance design to ensure accurate switching action
Protection Circuit: Integrated full protection against overcurrent, overvoltage, overheating and gate short circuit
Power Terminals: High‑current bolt terminals, suitable for high‑voltage busbar connection
Control Interface: Dedicated ports for signal transmission, feedback and fault diagnosis
Heat Dissipation Base: High thermal conductivity press‑fit metal base, applicable to forced water cooling and high‑efficiency air cooling
Ⅳ. Key Features
Low conduction loss: Higher operating efficiency than conventional IGBT in megawatt‑level conversion systems
Integrated drive design: No external drive board required, simplifying system structure and enhancing anti‑interference performance
Press‑pack packaging: Excellent thermal conductivity and mechanical strength, supporting series and parallel expansion
Comprehensive protection: Built‑in fault detection and locking function to ensure safe and stable operation of the equipment
High reliability: Designed for long‑term continuous industrial operation, with stable performance and maintenance‑free characteristics
Ⅴ. Typical Application Scenarios
ABB ACS6000 / ACS8000MV medium and high‑voltage inverters
Metallurgical rolling mills, mine hoists, large fans and water pump transmission systems
Wind power, photovoltaic grid‑connected inverters and energy storage converters
Rail transit traction converters and marine electric propulsion systems
Flexible AC transmission (FACTS), static var compensator (SVC/STATCOM)
High‑power industrial rectification and inversion equipment
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