Description

The ABB 5SHY3545L0016 3BHB020720R0002 is a high-power IGBT (Insulated Gate Bipolar Transistor) semiconductor module engineered for medium-voltage industrial drives and power conversion systems. As a critical component in ABB’s 5SXE series, this press-pack module delivers robust switching capabilities up to 4.5kV/1.6kA, enabling efficient energy control in demanding applications like variable-speed drives for mega-watt motors and renewable energy inverters. The 5SHY3545L0016 features a symmetrical mechanical design for uniform pressure distribution and integrated NTC temperature sensors for real-time thermal monitoring. Its low-loss silicon technology minimizes switching losses by 15% compared to previous generations, significantly reducing heat-sink requirements while maintaining high dv/dt immunity.

Designed for mission-critical environments, the module employs ABB’s proprietary SPT+ (Soft-Punch Through) technology, optimizing trade-offs between conduction losses and switching performance. The ABB 5SHY3545L0016 3BHB020720R0002 supports parallel operation for higher current handling and includes built-in short-circuit protection with 10μs fault reaction time. Its press-pack housing eliminates bond wires and silicone gel – common failure points in traditional modules – ensuring mechanical stability under extreme vibration (up to 2g @ 500Hz). This module serves as the power core in ACS6000 and ACS5000 drive systems, where reliability and efficiency directly impact production continuity and energy savings.

ABB 5SHY3545L0016 3BHB020720R0002

Technical Specifications

Main Features and Advantages

Ultra-Low Loss Design: Utilizing SPT+ IGBT and diode chips, the 5SHY3545L0016 achieves industry-leading Vce(sat) of 1.95V at 150°C, reducing conduction losses by 20% versus standard technologies. Optimized gate structures minimize switching energy (Eoff ≤ 6J per pulse), enabling higher frequency operation without derating.

Robust Mechanical Construction: The press-pack housing exerts uniform pressure on silicon dies, eliminating wire-bond lift-off failures. AlSiC baseplate provides CTE (Coefficient of Thermal Expansion) matching to silicon chips, preventing thermal fatigue during power cycling. Hermetic sealing ensures immunity to humidity and corrosive atmospheres – critical for offshore wind converters or chemical plants.

Advanced Monitoring & Protection: Integrated NTC thermistors enable real-time junction temperature estimation for predictive maintenance. The module withstands 10x nominal current during short circuits for 10μs, coordinating with drive control to initiate safe shutdown. Low-inductance (<15nH>

Application Field

The ABB 5SHY3545L0016 3BHB020720R0002 dominates high-power industrial energy conversion. In metals production, it drives rolling mill main motors (8-25MW) for precision speed control during hot/cold rolling, withstanding voltage spikes from regenerative braking. For mining, it powers conveyor belt drives and grinding mills in remote sites, leveraging its vibration resistance and -40°C cold-start capability.

Wind turbine manufacturers integrate the 5SHY3545L0016 into multi-megawatt full-power converters, transforming generator output to grid-compliant AC with >98.5% efficiency. In marine propulsion, the module enables compact MV drives for cruise ship azipods, surviving salt mist exposure. Petrochemical plants rely on it for boiler feed pumps and compressor drives in hazardous Zone 1 areas, certified for explosive atmospheres (ATEX/IECEx). The module’s press-pack reliability also makes it ideal for uninterruptible power supplies (UPS) in data centers and HVDC light transmission stations.

ABB 5SHY3545L0016 3BHB020720R0002

Related Products

5SNA 2400E450300: Gate driver unit for controlling the 5SHY3545L0016

3BHE039203R0101: Clamping unit for press-pack module installation

5SGY 35L4512: Complementary diode module for freewheeling circuits

ACS6080: MV drive cabinet utilizing 5SHY3545L0016 modules

3BHB030310R0001: Water-cooled heatsink assembly

5STP 26H4200: Thyristor module for rectifier stages

3BHE041343R0101: DC-link capacitor bank

5SHY 3545L0010: Lower current variant (1200A) of same voltage class

Installation and Maintenance

Pre-installation preparation: Verify heatsink flatness (<20>

Maintenance recommendations: Monitor junction temperature via NTC resistance (R-T tables in datasheet). Quarterly inspect coolant purity (resistivity >5MΩ·cm) in water-cooled systems. Annually check clamping force with ultrasonic bolt tension meters. Before storage, discharge DC-link capacitors to <50V>10mA at 1000V DC. Always use ESD-safe handling tools.