Core Parameters
Type: 5SHX1960L0004 (Alternative: 3BHL000390P0104)
Manufacturer: ABB (Sweden)
Type: IGCT Module (Integrated Gate-Commutated Thyristor)
Rated Blocking Voltage (VDRM): 4500V (Repetitive Peak Voltage: 6500V)
Rated On-State Current (IT(AV)): 1960A (TC=85°C)
Turn-Off Current Capability (Iq): ≥2500A
Switching Frequency: Up to 250Hz
On-State Voltage Drop (VTM): Typical ≤2.3V (at rated current)
Operating Junction Temperature (Tj): -40°C ~ 125°C
Isolation Voltage: ≥15kV
Dimensions: 290 × 323 × 35 mm
Weight: Approx. 0.85 kg
Manufacturer: ABB (Sweden)
Type: IGCT Module (Integrated Gate-Commutated Thyristor)
Rated Blocking Voltage (VDRM): 4500V (Repetitive Peak Voltage: 6500V)
Rated On-State Current (IT(AV)): 1960A (TC=85°C)
Turn-Off Current Capability (Iq): ≥2500A
Switching Frequency: Up to 250Hz
On-State Voltage Drop (VTM): Typical ≤2.3V (at rated current)
Operating Junction Temperature (Tj): -40°C ~ 125°C
Isolation Voltage: ≥15kV
Dimensions: 290 × 323 × 35 mm
Weight: Approx. 0.85 kg
Technical Features
- IGCT Technology: Combines the low on-state loss of thyristors with the fast turn-off capability of IGBTs, enabling efficient and stable high-power switching.
- Optically Triggered Drive: Controlled via optical fiber signals, providing high-voltage isolation, electromagnetic interference immunity, and long-distance transmission (within 45 meters).
- Integrated Protection: Built-in overcurrent, overvoltage and junction temperature monitoring protection, supporting soft turn-off to prevent thermal runaway.
- Low-Loss Design: Low on-state voltage drop, significantly reducing conduction losses and improving system efficiency.
- High Reliability: Press-pack packaging, multi-chip parallel current sharing, ceramic substrate and silicone gel encapsulation, resistant to salt spray and vibration.
- Modular Structure: Compact and robust, easy for installation and maintenance, supporting water cooling / air cooling.
Main Applications
- Medium & High Voltage Inverters (e.g. ABB ACS6000 Series)
- High Voltage Converters, Inverters
- Static Var Compensators (SVC)
- High-Power Rectifiers
- New Energy Grid Connection (Wind Power, PV)
- Industrial Drives (Rolling Mills, Fans, Pumps)
- Power Transmission (High Voltage Direct Current Transmission HVDC)
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