ABB 5SHY3545L0006 thyristor module

ABB 5SHY3545L0006 thyristor module

Electrical parameter
Rated voltage: 4500V, can withstand high voltage, suitable for high voltage power system.
Rated current: 4000A, can carry large current, to meet the needs of high load current.
dv/dt tolerance: Generally up to 500V/μs or more, can withstand a higher voltage change rate, can work stably in the circuit, reduce the problem of false triggering caused by voltage mutations.
di/dt tolerance: usually about 500A/μs, the current change rate has a good tolerance, help to maintain stable performance in the case of rapid changes in load current.
Thermal parameter
Thermal resistance: The thermal resistance of the junction to the shell is about 0.08℃/W, which is conducive to rapid heat dissipation and ensures the temperature stability of the module during high load operation.
Maximum working junction temperature: 125℃, under normal working conditions, the junction temperature of the module should be maintained below this temperature to ensure its performance and life.

Other characteristics
Trigger characteristics: The gate trigger current and voltage have clear specifications, high trigger sensitivity, and can accurately control the on and off of the thyristor to ensure that the module can be reliably triggered under different working conditions.
Insulation characteristics: has good insulation performance, high insulation resistance, can effectively prevent circuit short circuit and leakage and other safety problems, to ensure the safety of equipment and personnel.

ABB 5SHY3545L0006 is mainly used in high-voltage and high-current applications in the field of power electronics, such as high-voltage frequency converters, industrial motor drives, power transmission and distribution systems, to achieve accurate control and conversion of electric energy. In practical applications, the specific performance parameters may vary slightly depending on the production process, test conditions and application environment.