ABB 5SHY35L4520 AC10272001R0101 Asymmetric IGCT Module

Product Overview

The ABB 5SHY35L4520 (Part Number: AC10272001R0101) is a high-performance Asymmetric Integrated Gate-Commutated Thyristor (IGCT) module. Engineered for massive power density, it combines the low conduction losses of a thyristor with the fast switching of an IGBT. This module is a cornerstone for medium-voltage industrial applications and grid-scale power conversion.

Technical Specifications

• Manufacturer: ABB

• Model Number: 5SHY35L4520

• Part Number: AC10272001R0101

• Voltage Rating (VDRM): 4500 V

• Current Rating (ITGQM): 4000 A

• Mounting Force: 40 kN (Press-pack requirement)

• Switching Frequency: Optimized for medium frequency (<1 kHz)

• Supply Voltage: Flexible AC or DC supply for the gate unit

Key Features

• Snubberless Turn-off: High turn-off rating allows for operation without bulky snubber circuits, reducing system footprint and complexity.

• High EMI Immunity: Specifically designed for robust performance in electrically noisy environments with high electromagnetic interference.

• Intelligent Control Interface: Features a simple interface with status feedback, enabling real-time monitoring of the module’s health and operational state.

• Series Scalability: Fully optimized for series connection, allowing multiple modules to be stacked for ultra-high voltage power distribution.

• Optimized Efficiency: Tailored for medium-frequency switching, providing a balance between high power throughput and thermal management.