ESD protection diode, High Speed Data, ESD diode clamping voltage

SRDA Series 20 V 8 pF SMT RailClamp® Low Capacitance TVS Diode Array - SOIC-8

https://www.futureelectronics.com/p/electromechanical--circuit-protection--esd-protection/srda05-4-tbt-semtech-1727932