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

• Gate Structure: Annular

• Design Features: Free-floating silicon, radiation resistant

• Housing: Industry-standard round

Applications

• Traction and railway drives

• HVDC transmission systems

• Industrial motor inverters

• High-voltage power controllers

• Static inverters and converters

Why Choose the 5SGF30J4502

• Balanced high current and voltage ratings

• Optimized for compact, high-performance systems

• Backed by ABB's proven GTO design

• Enhanced safety with cosmic radiation resilience

• Ideal for demanding industrial and traction environments

Order Now

The ABB 5SGF30J4502 GTO thyristor is designed for high-voltage and high-reliability applications. Available for global shipping.

Return to ABB Fast Asymmetric GTO Thyristors — Explore our complete selection of ABB fast-switching GTOs. 

Return to ABB GTO Thyristors – Symmetric, Fast & Asymmetric Models — Browse our full range of ABB GTO Thyristors, including symmetric, fast, and asymmetric models.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply