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In a collaborative effort between Army Research Lab (ARL) and Texas Tech University's center for Pulsed Power and Power Electronics (P3E) lab, a high power, high energy test bed meant to characterize experimental Si and SiC Super Gate Turn Off (SGTO) devices was designed and built. The system was engineered to run the devices through an arbitrary number of test cycles while recording all pertinent...
In a continuing effort to reduce the weight and volume of high-power pulse switches, the U.S. Army Research Laboratory and Silicon Power Corp. have developed new Super-GTO-based switch modules that out-perform previous designs while maintaining compact size. These switch modules have recently been demonstrated at a 50% increase in hold-off voltage and 30% increase in pulse current (compared to switches...
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