Littelfuse SP3205 0.3pF 4A Unidirectional Diode Arrays provide low capacitance, unidirectional functioning, and a high level of protection for electronic equipment against electrostatic discharge (ESD). Littelfuse SP3205 Unidirectional Diode Arrays feature 0.3pF typical capacitance, which helps ensure high signal integrity on the most challenging consumer electronics interfaces, including USB 3.1, HDMI, DisplayPort, Thunderbolt, and V-by-One®. SP3205 safely absorbs repetitive ESD strikes at ±30kV (contact discharge, IEC 61000-4-2) without performance degradation and safely dissipates 4A of 8/20μs surge current (IEC 61000-4-5 2nd edition).