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Description

The SARS(1) is an auxiliary switch diode especially designed for snubber circuits, which are used in the primary sides of flyback switched-mode power supplies.

Being capable of reducing the ringing voltage generated at power MOSFET turn-off, the SARS-incorporated snubber circuits allow better cross regulation of multiple outputs.

The SARS can also improve power supply efficiency by partially transferring such ringing voltage into the secondary side of a power supply unit.

Features

● Improves Cross Regulation

● Reduces Noise

● Improves Efficiency

Applications

For switched-mode power supplies (SMPS) with flyback topology such as:

● White Goods

● Adaptor

● Industrial Equipment