ABB 5SHY4045L0006 3BHB030310R0001｜IGCT Module｜

3BHE039203R0101

High voltage and high current controllable on-off (core)
Rated blocking voltage of 4500V, super large current carrying capacity, and can quickly turn on/off the high-voltage main circuit by receiving the gate aurora trigger signal; By integrating the dual advantages of low conduction loss and high current resistance of GTO thyristors with fast and reliable turn off of IGBTs, the switching action can be completed in microseconds, and it can carry megawatt level power circuit currents for a long time.
Autonomous hard commutation shutdown eliminates the need for a large buffer absorption circuit
Adopting IGCT hard drive commutation technology, the internal charge carriers of the chip are forcibly extracted during shutdown, and the shutdown is uniform without local current concentration; Compared to traditional GTOs, there is no need for external large RC absorption circuits, simplifying the structure of high-voltage power units and reducing losses.
Integrated reverse continuation protection
Internally integrated with high-speed anti parallel diodes, it absorbs the reverse induced voltage generated by motor/inductive loads, avoids reverse breakdown, and is suitable for bidirectional power flow scenarios of inverters and rectifiers.
Multiple devices can be connected in series for expansion
Excellent voltage equalization characteristics, multiple modules can be connected in series to adapt to 6kV and 10kV medium and high voltage main circuits, meeting the requirements of high-voltage frequency converters and SVG high-capacity power topologies.

ABB 5SHY4045L0006 3BHB030310R0001｜IGCT Module｜