Description

ABB 5SHY3545L0014 High-voltage IGBT series modules

Electrical characteristics
High voltage capability: The rated voltage of the collector and emitter is usually 1700V, which can withstand relatively high voltages and is suitable for medium and high voltage power systems.
High current handling capacity: At a shell temperature of 25℃, the continuous collector current can reach 400A. When the shell temperature is 100℃, the continuous collector current is 300A. The peak collector current can reach 800A, which can meet the driving requirements of high-power loads.
Low on-resistance: When conducting, the resistance between the collector and emitter is relatively low, which helps to reduce on-state loss, improve the efficiency of the module, reduce energy loss in the conducting state, and lower heat generation.
Gate characteristics: The gate-emitter voltage range is ±20V, featuring excellent gate driving characteristics, a fast response speed to driving signals, and the ability to precisely control the on and off of IGBTs.

Thermal characteristics
Low thermal resistance: The thermal resistance from the chip to the casing is relatively low, typically around 0.1 ° C/W. This means that the module can effectively transfer the heat generated internally to the external heat dissipation device, which is conducive to maintaining the module within the normal operating temperature range.
High junction temperature tolerance: The maximum junction temperature can reach 175℃, featuring strong thermal stability. It can operate stably under higher ambient temperatures and load conditions, enhancing the reliability and service life of the product.

Application field
Industrial drive: Commonly used in variable frequency drive systems of large motors, such as fans, water pumps, compressors, etc., it can achieve efficient speed regulation and energy-saving operation of motors.
Power transmission and distribution: In power system equipment such as high-voltage direct current transmission (HVDC), static reactive power compensators (SVC), and active power filters (APF), it is used to achieve the conversion, control, and regulation of electrical energy, enhancing the stability of the power system and the quality of electrical energy.
In the converters of new energy power generation, such as wind power generation and solar photovoltaic power generation, direct current is converted into alternating current to achieve grid connection with the power grid. At the same time, it can precisely control the power generation process, improving the efficiency and reliability of power generation.