The SLVU2.8-4.TBT is designed to protect low  voltage,CMOS semiconductors from transients  caused by electrostatic discharge(ESD),cable  discharge events(CDE), lightning and other  induced voltage surges. Low capacitance  compensation diode is integrated into the TVS to  lower the typical capacitance to 6pF per line. The SLVU2.8-4 complies with the IEC 61000-4-2  (ESD) standard with ±30kV air and ±30kV contact discharge. The SLVU2.8-4.TBT is assembled into a 8-pin lead-free SO-8 package. The  combination of low leakage, signal integrity and flow through design makes the SLVU2.8-4.TBT an ideal application such as 10/100/1000 Ethernet.