BUY PESD12VS1UB+115 https://www.utsource.net/itm/p/9773245.html

Description: PESD12VS1UB+115 is a SOD-523 (Small Outline Diode) package from NXP. It is a unidirectional ESD protection diode with a low capacitance of 1.15pF. Features: - Low capacitance of 1.15pF - Low clamping voltage - Low leakage current - High ESD protection level - RoHS compliant Applications: - USB 2.0 and 3.0 ports - High speed data lines - Portable electronics - Automotive electronics (For reference only)