GE IS420PUAAH1A
Product Name
ABB 5SHY4045L0004 Industrial-Grade High-Voltage IGBT Power Module
(Referred to as “ABB 5SHY4045L0004 IGBT Module” for short, it belongs to ABB’s Power Semiconductor product portfolio. Tailored for medium-voltage industrial power conversion applications—such as industrial drives, renewable energy inverters, and power quality systems—it functions as a dedicated Insulated Gate Bipolar Transistor (IGBT) power module. It integrates high-performance IGBT chips, anti-parallel freewheeling diodes, and optimized bonding structures to deliver efficient power switching, enabling reliable conversion of electrical energy in high-power systems.)
2. Product Description
The ABB 5SHY4045L0004 IGBT module addresses the demand for high-efficiency, high-reliability power switching in medium-voltage industrial systems (e.g., 690V AC industrial drives for mining conveyors, 1500V DC solar inverters, and active front-end converters for power quality improvement). It adopts a modular design based on ABB’s proprietary IGBT chip technology (Trench/Field-Stop architecture), featuring a direct-bonded copper (DBC) substrate for enhanced thermal conductivity and a ruggedized housing for industrial durability—delivering a maximum collector current of 450A (rms) and supporting switching frequencies up to 20kHz.
This design effectively resolves key challenges in power conversion: it minimizes switching losses (critical for improving system energy efficiency), ensures uniform heat distribution to prevent hotspots, and withstands voltage transients common in industrial power grids. Its core advantages include:
- High-Power Density & Efficiency: Equipped with ABB’s 4th-generation Trench/Field-Stop IGBT chips, the module achieves a low on-state voltage (VCE(sat) ≤1.8V at 450A, 25°C) and minimal switching losses (Eon ≤50mJ, Eoff ≤35mJ at 1200V, 450A). This translates to a power conversion efficiency of ≥98.5% in typical industrial drive applications, reducing energy consumption and heat generation—critical for compact, high-power systems.
- Enhanced Thermal Management: The module uses a direct-bonded copper (DBC) substrate with a high thermal conductivity (≥200W/m·K), which transfers heat from IGBT chips to the heatsink more efficiently than traditional aluminum substrates. It also features a symmetric chip layout that ensures uniform current sharing and temperature distribution across all IGBT chips, preventing localized overheating and extending component lifespan.
