ABB 5SHX1445H0002 High-Power IGBT Module

The ABB 5SHX1445H0002 is a robust, high-performance IGBT (Insulated Gate Bipolar Transistor) module designed for critical medium-voltage power conversion applications. Building on the proven platform of the 5SHX1445H0001, this module delivers reliable 3300V / 800A performance, making it a cornerstone component in industrial drive systems where uptime and power control are paramount.

1. Product Overview

The ABB 5SHX1445H0002 is a dual IGBT power semiconductor that acts as a high-efficiency switch in advanced power electronic converters. Its primary role is within voltage source inverters, where it precisely converts DC power to controlled AC power to regulate the speed and torque of large industrial motors, ensuring optimal process control and energy efficiency.

• Product Type: Dual IGBT Module with Integrated Anti-Parallel Diodes

• Core Function: High-power switching in medium-voltage, multi-level inverter topologies for industrial drives.

• Key Application: A critical component and spare part for medium-voltage drive systems, often used in series like the ACS1000.

• Technology: Advanced IGBT silicon with optimized trade-off between conduction loss and switching speed.

2. Technical Specifications

The following table details the key electrical and mechanical parameters that define the 5SHX1445H0002's performance envelope.

3. Product Features

The 5SHX1445H0002 is engineered with several key features that ensure reliability and performance in the most demanding industrial environments.

• High Power Density: The combination of 3300V blocking voltage and 800A current rating allows for a compact and powerful design, maximizing power output per unit volume in the converter.

• Superior Thermal Performance: The press-pack design facilitates direct double-side cooling, significantly reducing thermal impedance and allowing for efficient heat dissipation, which is critical for long-term reliability.

• Enhanced Ruggedness: This module is built to withstand high electrical stresses, including high di/dt and dv/dt conditions, and offers a high short-circuit withstand capability, protecting the system during fault events.

• Long Service Life: The elimination of bond wires and the use of a robust pressure contact system result in superior performance under thermal cycling, a key factor in extending the operational lifespan of the component and the entire drive.
  
  

4. Applications

This IGBT module is deployed across a range of heavy industries where motor control precision and system reliability are non-negotiable.

• Medium-Voltage AC Drives: A fundamental building block in the power stacks of industrial AC drives, such as the ABB ACS1000 series.

• Heavy Industrial Machinery: Ideal for controlling high-power motors in pumps, fans, compressors, and rolling mills within the mining, metals, and cement industries.

• Energy & Infrastructure: Suitable for use in large-scale power conversion systems, including custom power supplies and test benches.

• Marine & Offshore: Employed in propulsion and thruster drive systems for vessels requiring robust and reliable power electronics.

5. Downloads

Access official and supportive technical documentation for the 5SHX1445H0002 to aid in design, maintenance, and procurement.