ABB 5SGF30J4502

ABB 5SGF30J4502 Overview The ABB 5SGF30J4502 is a high-power Gate Turn-Off (GTO) thyristor rated for 3000 A and 4500 V, engineered for robust performance in industrial and high-voltage switching systems. It features ABB’s patented free-floating silicon technology to minimize on-state and switching losses. Designed with an annular gate electrode and housed in a 108 mm round package, this GTO offers superior electrical efficiency and reliability under cosmic radiation exposure. Key Features Rated current: 3000 A Blocking voltage: 4500 V Annular gate electrode Low switching and conduction losses Free-floating silicon chip design Radiation-resistant structure Industry-standard 108 mm round GTO package High mechanical durability with 33 kN mounting force Technical Specifications Product ID: 5SGF30J4502 Type: Gate Turn-Off Thyristor (GTO) ITGQM: 3000 A VDRM: 4500 V Package Diameter: 108 mm Package Height: 26 mm Net Weight: 1.3 kg Mounting Force: 33 kN Ga