Product Description
5SHY55L4520 is a thyristor module, here are some details about its product:
Structural characteristics:
It may have a dual pilot function, meaning that it can conduct in both forward and reverse directions.
The on-off state is determined by the control pole G. When a positive pulse (or negative pulse) is added to the control pole G, it can be switched on in a positive (or reverse) direction.
This structure makes the control circuit of the module simple, no reverse voltage problem, especially suitable for use as AC contactless switch.
Performance advantage:
High reliability and stability, able to operate in harsh environments.
Provides adjustable current and voltage control functions to meet the needs of different loads.
With fast response time, the load current and voltage can be quickly switched to meet the dynamic needs of the system.
Applications:
It is used as a high-power driving device to realize the purpose of controlling high-power equipment with low-power control.
It has been widely used in AC and DC motor speed control system, power regulation system and servo system.
Protection function:
With overload and short circuit protection. In the event of an exception, it protects the load from damage, thereby improving the reliability and security of the system.
Design:
Designed for control and regulation in power and industrial applications.
It has the advantages of small size, high efficiency and long life, and plays an important role in automatic control system.
Technical details (similarity to IGCT) :
Similar to GTO (gate level turn-off thyristor), but with a more optimized design.
Buffer layer structure and anode transparent emitter technology may be used to reduce dynamic loss and improve performance.
ABB 3BHE014105R0001 / 5SHY3545L0020 / 5SXE08-0166 IGCT Power Module
Description
The ABB 3BHE014105R0001, incorporating the 5SHY3545L0020 IGCT switch and 5SXE08-0166 gate drive unit, is a high-power Integrated Gate-Commutated Thyristor (IGCT) module designed for medium-voltage industrial drives and renewable energy converters.
Features
• Press-pack IGCT technology with integrated gate unit
• Optimized for 3-level inverter topologies
• High reliability under severe thermal and electrical stress
• Compatible with ABB PCS6000 converter platforms
Technical Specifications
• Blocking voltage: 4500 V
• Turn-off current rating: 3500 A
• Average on-state current (ITAV): up to 3500 A
• Surge current (ITSM): approximately 55 kA for 10 ms
• Operating junction temperature: up to 125 °C (extendable to 140 °C with HPT+ technology)
• Switching frequency: up to 1.2 kHz
• Isolation voltage: 12 kV AC RMS
• Package: press-pack with double-sided cooling
• Gate drive model: 5SXE08-0166, matched specifically to 5SHY3545L0020
Description
The ABB 3BHE014105R0001, incorporating the 5SHY3545L0020 IGCT switch and 5SXE08-0166 gate drive unit, is a high-power Integrated Gate-Commutated Thyristor (IGCT) module designed for medium-voltage industrial drives and renewable energy converters.
Features
• Press-pack IGCT technology with integrated gate unit
• Optimized for 3-level inverter topologies
• High reliability under severe thermal and electrical stress
• Compatible with ABB PCS6000 converter platforms
Technical Specifications
• Blocking voltage: 4500 V
• Turn-off current rating: 3500 A
• Average on-state current (ITAV): up to 3500 A
• Surge current (ITSM): approximately 55 kA for 10 ms
• Operating junction temperature: up to 125 °C (extendable to 140 °C with HPT+ technology)
• Switching frequency: up to 1.2 kHz
• Isolation voltage: 12 kV AC RMS
• Package: press-pack with double-sided cooling
• Gate drive model: 5SXE08-0166, matched specifically to 5SHY3545L0020
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