1. Basic Information
- Model Number: 5SHY4045L0004
- Order Code / Part Number: 3BHB021400R0002
- Product Type: High-Voltage High-Power IGCT (Integrated Gate Commutated Thyristor) Module
- Series: ABB HiPak IGCT
- Package: Press-pack housing (double-sided cooling)
- Manufacturer: ABB Switzerland
2. Key Electrical Specifications
- Repetitive Peak Reverse Voltage (VDRM): 4500 V
- Rated Turn‑Off Current (ITGQM): 4000 A
- On-State Voltage (VTM): Approx. 2.8 V @ rated current (low conduction loss)
- Switching Frequency: Typical 500 Hz, max. 1 kHz
- Isolation Voltage: 5000 V AC / 1 min
- Junction Temperature Range: -40 °C ~ +125 °C
- Cooling Method: Double-sided forced air cooling / liquid cooling compatible
3. Structure & Technical Features
- IGCT Technology: Combines high blocking voltage of GTO and fast switching performance of IGBT.
- Integrated Gate Drive Unit: Built-in gate drive with optical fiber control interface, no external drive board required.
- Hard-Drive Concept: Ultra-fast turn‑off within 1 μs, eliminates snubber circuits and latch-up risk.
- Low Losses: Low conduction and switching losses, high efficiency.
- High Reliability: Built-in overcurrent, overvoltage and overtemperature protection.
- Press-Pack Design: Ensures uniform pressure distribution, high thermal cycling capability.
4. Typical Applications
- Medium-voltage high-power drives (MV VFDs) for fans, pumps, compressors, mills
- Wind turbine converters
- Railway traction converters (metro, high-speed rail)
- HVDC (High-Voltage Direct Current) transmission systems
- Static Var Generators (SVG) / STATCOM
- Marine propulsion, industrial power supplies, heavy industry
5. Physical Data
- Dimensions (approx.): 350 × 250 × 200 mm
- Weight (approx.): 10 kg
- Mounting: Bolted press-pack installation, compatible with standard heat sinks
6. Model Definition
- 5SHY4045L0004: Primary ABB type designation (voltage / current rating)
- 3BHB021400R0002: Internal ABB order / inventory code
- Both refer to the identical component.
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