Alpha and Omega Semiconductor Limited (AOS) today announced the expansion of its IGBT product portfolio with the release of the 650V M-Series. The new M-series is co-packaged with a soft and fast freewheeling diode available in a variety of package types. This platform has been optimized for superior performance with higher robustness in addition to fast and soft turn-off switching in motor drives such as refrigerators, washing machines, fans, air conditioners, treadmills, and sewing machines applications.
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All devices for the M-Series are built upon the latest patent pending AlphaIGBT™ technology platform, and feature very low VCE(SAT) and soft turn-off for higher efficiency and reduced power dissipation. The 650V minimum BVCES rating and rugged breakdown voltage characteristics provide higher reliability during extreme voltage transients. Furthermore, low turn-on di/dt and high turn-on dv/dt switching performance effectively reduces EMI.
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650V M-Series technical highlights include: 650V IGBTs with soft and fast freewheeling diode; Excellent turn-on performance by low di/dt and high dv/dt; Fast and soft turn-off switching performance; Short circuit rating (tsc) of > 5μs at 400VCC, 15VGE and 150 degrees C; TJ(max) = 175 degrees C. The 650V M-Series IGBTs are immediately available in production quantities with a lead-time of 12-14 weeks.
source: http://www.powerpulse.net/story.php?storyID=32377
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