SAFETY SHIELDING IN PLANAR TRANSFORMER

摘要

Method for shielding a planar inductive element having at least one planar winding (10) as well as a core structure (12, 14a, b), the method comprising: arranging at least one shielding conductor (18) around a leg (12) of the core structure or around the at least one winding (10) or both, and applying a low potential or a ground potential to the at least one shielding conductor (16, 18), thereby shielding the surrounding and the core structure of the inductive element from high voltages within the inductive element.