VS-VSKE270-12

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	1200V
Current - Average Rectified (Io):	270A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Capacitance @ Vr, F:	--
Mounting Type:	Chassis Mount
Package / Case:	3-MAGN-A-PAK™
Supplier Device Package:	MAGN-A-PAK®

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VS-VSKE270-12 Diodes - Rectifiers - Single

Application Field

VS-VSKE270-12 is a single-chip high-performance ultra-fast recovery rectifier, with an ultra-fast recovery time as low as 45ns in active mode. It utilizes an optimized diode structure to achieve very low conduction and switching losses, maximum current carrying capability, and zero reverse recovery current. This combination of features makes it ideal for power supplies, motor drives, switchers, and other high-frequency applications.The main application areas of the VS-VSKE270-12 are high-power DC/DC converters and rectifier bridges. Its high current carrying capability makes it well-suited for high-power applications. Furthermore, it has a temperature rating of -40°C to +85°C, which gives it a wide temperature range for operation. The extraordinary efficiency of the device makes it one of the most energy efficient single-chip rectifier in the market. VS-VSKE270-12 can also be used to build high-performance AC/DC, AC/AC, and various other types of power conversion systems.

Working Principle

The VS-VSKE270-12 is an ultra-fast recovery rectifier that utilizes a special diode structure to achieve very low conduction and switching losses, maximum current carrying capacity, and zero reverse recovery current. The main feature of this device is its ultra-fast reverse recovery time, as low as 45ns in active mode.The VS-VSKE270-12 also utilizes a proprietary "self-adjustment" technology that increases power semiconductor reliability and extends the device\'s life cycle. Self-adjustment involves the rectifier constantly adjusting its internal parameters to accommodate the changing characteristics of power semiconductor components. This technology helps reduce stress on the power semiconductor by slowly increasing the parameters back to the ideal operating point, rather than abruptly changing the parameters and causing external stress.The low conduction and switching losses of the VS-VSKE270-12 allow it to maintain a high efficiency even at high power levels. The combination of its low conduction and switching losses and its zero reverse recovery current make the rectifier very well suited for high-powered applications.The VS-VSKE270-12 is also highly reliable, with a long life cycle. This device is designed to withstand harsh conditions, including large voltage variations, short circuit conditions and thermal cycling. Furthermore, its high temperature rating allows it to operate in extreme temperature environments. This ensures that the VS-VSKE270-12 is a reliable rectifier for high-power applications.

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