SP3420包括四通道超低电容和高级ESD保护二极管,用于保护高速数据速率,例如USB 3.1、DisplayPort、Thunderbolt和e-SATA。 The typical capacitance of 0.32pF helps ensure signal integrity and this robust device can safely absorb repetitive ESD strikes at the maximum level specified in the IEC 61000-4-2 international standard (Level 4, ±8kV contact discharge) without performance degradation safely dissipate 6A of 8/20μs surge current (IEC 61000-4-5 2nd edition).