Overview

The ABB 5SHX19L6020 is a flat panel IGCT (Integrated Gate‑Commutated Thyristor) module designed for high‑power switching in industrial automation and utility systems. It combines the rugged durability of a thyristor with the controllability of an IGBT, providing efficient switching and reliable performance under heavy electrical loads.

The flat panel SCR design allows compact integration, reduced conduction losses, and simplified cooling. ABB’s advanced IGCT technology ensures long service life, strong electromagnetic immunity, and dependable operation in mission‑critical environments such as HVDC transmission and large motor drives.

Technical Data

Typical Applications

• HVDC transmission systems requiring efficient high‑power switching.

• Large motor drives in steel mills, mining, and heavy industry.

• Medium‑frequency converters supporting renewable energy integration.

• Traction systems in rail and transportation requiring robust power electronics.

• Industrial automation where compact design and long service life are critical.

FAQ

Q1: What makes the ABB 5SHX19L6020 unique compared to standard thyristors?
A1: It integrates IGCT technology with a flat panel SCR design, reducing losses and improving efficiency.

Q2: Can this module operate in medium‑frequency applications?
A2: Yes, it is optimized for converters and drives operating below 1 kHz.

Q3: How does the flat panel design benefit users?
A3: It simplifies cooling, reduces footprint, and enables compact integration into power systems.

Q4: Is the module suitable for series connection?
A4: Yes, ABB provides options for series connection to meet higher voltage requirements.

Q5: Which industries typically use this IGCT module?
A5: Power transmission, renewable energy, heavy industry, and rail traction systems rely on it for stable operation.