The ABB 5SHY3545L0005 336A4954ARP2 belongs to the Integrated Gate Commutated Thyristor (IGCT) module. It is a new type of device developed for medium-voltage frequency converters and is used in giant power electronic complete sets of equipment.
Specification parameters:
On-state current: 336A
Off-state repetitive peak voltage: Usually can reach several thousand volts. There may be slight differences depending on the specific product specifications, generally around 3.3kV - 4.5kV.
Switching time: Both the turn-on time and turn-off time are relatively short. Generally, the turn-on time is around 1 - 2μs, and the turn-off time is around 3 - 5μs.
On-state voltage drop: When in the on-state, the voltage drop across it is relatively low, generally around 2 - 3V.
Gate trigger current/voltage: The gate trigger current is generally between several tens of milliamps and several hundred milliamps, and the trigger voltage is around 15 - 20V.
Junction temperature range: -40°C to 125°C.
Technical Features of ABB 5SHY3545L0005 336A4954ARP2:
Integrated design: Integrate the GTO (Gate Turn-Off Thyristor) chip with the anti-parallel diode and the gate drive circuit of ABB 5SHY3545L0005 336A4954ARP2. Then, connect it with the gate driver in a low-inductance manner at the periphery. This combines the advantages of the stable turn-off capability of transistors and the low on-state loss of thyristors.
High voltage and large current handling capability: 5SHY3545L0005 336A4954ARP2 can withstand high voltage and large current, making it suitable for high-voltage and large-current power electronic devices and systems. Although there is no exact information on the specific voltage and current parameters of this model, some products in the same series can support a voltage of 3500V and a current of 4500A.
High-speed switching characteristics: 5SHY3545L0005 336A4954ARP2 has a fast switching speed. Generally, the switching speed of the IGCT (Integrated Gate Commutated Thyristor) module can be less than 1 microsecond, enabling it to quickly and accurately respond to changes in current and voltage signals, which helps to improve the dynamic performance and control accuracy of the system.
Low loss: 5SHY3545L0005 336A4954ARP2 has low conduction loss and low switching loss, which can effectively reduce the operating cost of the system and improve energy utilization efficiency.
High reliability5SHY3545L0005 336A4954ARP2 is equipped with multiple protection mechanisms and has good stability. By adopting the patented free-floating silicon technology and low-inductance packaging technology, it can operate stably for a long time in harsh working environments.
Application Fields
ABB 5SHY3545L0005 336A4954ARP2 is widely applied in power electronic devices, such as frequency converters, AC-DC converters, flexible current transmission systems, etc. It is also used in industries including power system grid devices, medium-power industrial drive devices, high-voltage direct current transmission systems, high-speed trains, wind power generation, solar power generation, iron and steel metallurgy, petrochemical industry, etc.
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