ABB 5SGS12F4500

ABB 5SGS12F4500

Overview

The ABB 5SGS12F4500 is a symmetric thyristor designed for high-voltage AC control and industrial power conversion applications. Rated at 4500 V, this device supports bi-directional blocking and delivers outstanding reliability and thermal performance. Its robust press-pack design and low switching losses make it ideal for medium- and high-power systems operating under demanding conditions.

Key Features

• Rated voltage: 4500 V

• Symmetric blocking for bi-directional current control

• High surge current handling

• Optimized for low conduction and switching losses

• Rugged industry-standard package

• Excellent thermal stability

• Reliable ABB semiconductor design

Technical Specifications

• Product ID: 5SGS12F4500

• Type: Symmetric Thyristor

• VDRM/VRRM: 4500 V

• Thyristor Type: Symmetrical (bi-directional blocking)

• Switching Class: Fast

• Mounting: Press-pack

• Cooling: Air or liquid-cooled depending on installation

• Housing: Round outline suitable for industrial systems

Applications

• AC and DC motor control systems

• Cycloconverters

• High-power rectifiers

• Industrial static converters

• Medium-voltage drives

• Power factor correction systems

Why Choose the 5SGS12F4500

• Trusted ABB technology for reliable AC switching

• Designed for continuous operation in harsh environments

• Versatile performance in both directions of current flow

• High voltage rating for demanding industrial applications

Order Now

The ABB 5SGS12F4500 symmetric thyristor is in stock and available for worldwide shipping.

Return to ABB Symmetric GTO Thyristors — View our complete selection of ABB symmetric GTO thyristors.

Return to ABB GTO Thyristors – Symmetric, Fast & Asymmetric Models — Explore the full ABB GTO lineup, featuring 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