InternaTIonal RecTIfier (IR), a global leader in power semiconductors and management solutions, today introduced a reliable, high-efficiency 1200V insulated gate bipolar transistor (IGBT) family designed for induction heating, uninterruptible power supply (UPS) solar and soldering applications. .
The new ultra-high-speed 1200V IGBT family features a thin wafer field cut-off trench technology that significantly reduces switching and conduction losses, increasing power density and efficiency at higher frequencies. These devices are optimized for applications that do not require short-circuit functions, such as uninterruptible power supplies, solar inverters, soldering, etc., and provide a 10 microsecond short circuit for motor drive applications, complementing other IR products.
Pan Dawei, vice president of sales for IR Asia Pacific, said: "IR's new ultra-high-speed 1200V trench IGBT series has a variety of performance advantages, which helps to improve the efficiency of the system; at the same time, reduce the size of the heat sink by reducing the loss of the switch and increasing the switching frequency. The number of magnetic components, which reduces the cost of the overall system."
The new family includes packaged devices with currents between 20A and 50A, as well as die products with currents up to 150A. Key benefits include the wide square reverse bias safe operating area (RBSOA), positive VCE(on) temperature coefficient, and low VCE(on) to reduce power dissipation and increase power density. In addition, the new device can also be built in/out of an ultra-high-speed soft recovery diode. Dies are also equipped with pre-weld metal (SFM) to improve thermal performance, reliability and efficiency.
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