2013年8月21日星期三

MGM Sammy launch a new generation high-power, high-performance 650V NPT IGBT


MGM Sammy Corporation (MicrosemiCorporation) announced the next generation of 650V non-punch-through (non-punchthrough, NPT) insulated gate bipolar transistor (insulatedbipolargatetransistors, IGBT) SUNGOLDPOWER products, with 45A, 70A and 95A rated current type models. MGM Sammy new product family is designed for NPTIGBT designed to work in harsh environments, especially for solar inverters, welding machines and switching power supplies and other industrial products.

U.S. high-power devices Sammy new loss by providing the industry's best performance to improve the efficiency of the IGBT and the closest competitor products, the efficiency increased by about 8%. The new NPTIGBT device also enables very high switching rates up to 150kHz, with the U.S. high Sammy silicon carbide (siliconcarbide, SiC) freewheeling diode (free-wheelingdiode) paired, the switch rate can be further improved. The lower rate for the highest 150KHz applications, these leading 650VNPTIGBT 600V through alternative to costly 650VMOSFET device that allows developers to reduce the overall system cost.

Next Generation product family, all 650V devices are based on U.S. high Sammy advanced PowerMOS8 ™ technology, and using the most advanced wafer thinning (waferthinning) processes. Compared with competing solutions, significantly reducing the overall switching losses, and allow the device at incredibly fast switching frequency. Use in high-power, high-reliability market, rich tradition, the United States expects to expand Sammy IGBT high market share, according to YoleDéveloppement latest report, the market is moving from the current 36 billion dollars in 2018 to 60 billion dollars.

The device is easy NPTIGBT parallel (Vcesat positive temperature coefficient), a large current can improve the reliability of the module. They also have a rated short-circuit withstand time (shortcircuitwithstandtimerated, SCWT), in harsh industrial environments and reliable operation.

The new IGBT devices with a variety of packages, including TO-247, T-MAX and modules.To learn more please visit: http://www.sungoldpower.com/

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