fixed diode module / AC / rectifier
SEMiSTART®
Vnation JSC
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Mounting:
fixed
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Electrical characteristics:
AC
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Function:
rectifier
Robust thyristor diode package
Double side cooling for high load cycle capability
Robust pressure contact technology
Low thermal resistance
SEMiSTART? Benefits
The main advantage of this power module is the high current capability in a new compact design. A 400kW soft-starter featuring SEMiSTART has just one sixth of the volume of the same device with conventional capsule thyristors. In addition, due to pressure contact technology and double-sided chip cooling, these new thyristor/ diode modules can withstand overload currents of up to 3000A for a 20s duration of overload.
SEMiSTART? Key Features
From 500A to 3000A overload
Double side cooling
Pressure contact