International Rectifier has announced the expansion of its family of 600 V insulated-gate bipolar transistors (IGBTs) with the introduction of the IRGP4640D, IRGP4650D and IRGP4660D. The new rugged devices are optimised for uninterruptible power supplies (UPS), solar, induction heating, industrial motor and welding applications.
The 40 A IRGP4640D, 50 A IRGP4650D and 60 A IRGP4660D utilise trench thin wafer technology to offer lower conduction and switching losses. Co-packaged with a soft recovery low-Qrr diode, the new devices are optimised for ultra-fast switching (8–30 kHz) with 5 μs short circuit rating, and feature low Vce(on) and positive Vce(on) temperature coefficient for easy paralleling.
The IGBTs are offered in an industry standard TO-247 package, with a maximum junction temperature of 175°C and low EMI for improved reliability.
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