Product Short Description
Technical Specifications:
- Semiconductor Type: IGBT (Insulated Gate Bipolar Transistor) with reverse parallel diode.
- Voltage Rating:
- Collector-emitter voltage (V_CES): 1700 V DC.
- Blocking voltage (V_DS): 1700 V DC.
- Current Rating:
- Nominal continuous current (I_C): 1445 A (at 25°C case temperature).
- Peak current (I_CPM): 2890 A (1 ms pulse duration).
- Switching Characteristics:
- Turn-on time (t_on): ≤ 100 ns.
- Turn-off time (t_off): ≤ 300 ns.
- Switching frequency: Up to 20 kHz.
Description
- Thermal Resistance:
- Junction-to-case (R_thJC): 0.05 K/W (typical).
- Junction-to-heatsink (R_thJS): 0.02 K/W (with proper press-fit installation).
- Mechanical Design:
- Press-pack housing: Spring-loaded contacts for low thermal resistance.
- Dimensions: 220 mm × 140 mm × 40 mm (L × W × H).
- Weight: Approx. 2.8 kg.
- Operating Temperature:
- Junction temperature (T_j): -40°C to +150°C.
- Case temperature (T_c): -40°C to +125°C.
- Protection Class: IP00 (open-frame design, requires external enclosure).
- Certifications: UL, CE, and IEC 60747-1 (semiconductor device standards).
Functional Features:
- High Efficiency: Low conduction and switching losses reduce energy consumption.
- Thermal Stability: Press-pack design ensures uniform heat dissipation.
- Short-Circuit Tolerance: Built-in protection against overcurrent events.
- Parallel Operation: Multiple modules can be connected for higher current capacity.
- Easy Maintenance: Press-fit contacts allow quick replacement without soldering.
- EMI Reduction: Optimized gate drive circuitry minimizes electromagnetic interference.
Application Scenarios:
- Medium-Voltage Drives:
- Motor control for pumps, fans, and compressors in oil/gas and water treatment.
- High-power industrial inverters for rolling mills and extruders.
- Renewable Energy:
- Solar inverter systems (central and string inverters).
- Wind turbine converters (full-scale and doubly-fed induction generators).
- Traction Systems:
- Electric locomotives, trams, and metro trains.
- Hybrid and electric ship propulsion.
- Industrial Power Conversion:
- Medium-voltage DC transmission (MVDC).
- High-power rectifiers for electrolysis and smelting.
- Energy Storage:
- Battery energy storage systems (BESS) for grid stabilization.
- Flywheel energy storage converters.
Key Advantages:
- Reliability: Proven in 24/7 industrial environments with MTBF exceeding 100,000 hours.
- Compactness: High power density reduces cabinet space requirements.
- Scalability: Modular design supports systems from hundreds of kW to tens of MW.
- Cost-Effectiveness: Lowers total cost of ownership through energy savings and durability.
Industry Standards Compliance:
- Meets IEC 60747-9 (IGBT module standards).
- Adheres to IEEE 1547 (interconnection standards for distributed resources).
- Complies with EN 50121-4 (electromagnetic compatibility for railways).
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