ABB 5SGS08D4500

ABB 5SGS08D4500 Overview The ABB 5SGS08D4500 is a symmetric thyristor designed for high-voltage industrial applications requiring bidirectional current blocking and fast switching. With a 4500 V blocking voltage and a rugged press-pack design, this thyristor offers reliable performance in demanding power control systems such as cycloconverters, voltage regulators, and industrial inverters. Key Features Rated voltage: 4500 V Symmetric blocking capability (bi-directional) Low on-state and switching losses High dv/dt immunity Industry-standard package Long service life under heavy-duty conditions Suitable for high-frequency operation Technical Specifications Product ID: 5SGS08D4500 Type: Symmetric Thyristor VDRM/VRRM: 4500 V Thyristor Type: Symmetric (bi-directional) Switching Speed: Fast Mounting: Press-pack Cooling: Air or liquid cooling depending on system design Housing: Standard round outline Applications Cycloconverters Medium- and high-volta