ABB 5SHY4045L0001 3BHB018162R0001
Product Name
ABB 5SHY4045L0001 3BHB018162R0001 Industrial High-Power IGBT Power Module
—— A core component in ABB’s medium-voltage power electronics portfolio, specialized in “4.5kV high-voltage power conversion + 400A heavy-current handling + harsh industrial environment durability”. It is designed for medium-voltage drives, grid rectifiers, static var compensators (SVC), and renewable energy converters (wind/solar).
2. Product Description
The ABB 5SHY4045L0001 3BHB018162R0001 is a high-performance IGBT power module engineered to solve critical challenges in medium-high voltage industrial applications, such as high voltage stress on power devices, inefficient heat dissipation under heavy loads, and poor reliability in grid-disturbance scenarios. Its core functional positioning is as follows:
- High-Voltage Heavy-Current Conversion Core: Adopts a single IGBT chip with an integrated anti-parallel freewheeling diode, supporting a rated voltage of 4500V DC and rated current of 400A (continuous conduction at 25℃). It serves as the primary power switching unit in medium-voltage drives (e.g., ABB ACS6000 series) and grid-connected converters, enabling stable AC-DC/DC-AC conversion with an energy efficiency of ≥98.5% at rated load.
- Advanced Thermal Management Design: Features a Direct Bonded Copper (DBC) substrate with high thermal conductivity (≥180W/m·K) and a hermetic aluminum alloy package, minimizing thermal resistance (junction-to-case, Rth(j-c)) to ≤0.15℃/W. This design ensures efficient heat transfer to cooling systems (forced air or liquid cooling), keeping the IGBT junction temperature below 125℃ even at 100% continuous load, significantly extending component lifespan.







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