TPDxE05U06/TPDxE05U06-Q1 TVSs Texas Instruments TPDxE05U06/TPDxE05U06-Q1 Transient Voltage Suppressors (TVS) are unidirectional, Electrostatic Discharge (ESD) protection diodes with ultra-low capacitance. The devices are rated to dissipate ESD strikes above the maximum level specified in the IEC 61000-4-2 level 4 international standard.