SYS42L02FAC - Ultra-Low Capacitance ESD/Surge Protection

Features

  • Transient protection for high-speed data lines
      -IEC 61000-4-2 (ESD) ±30kV (Air) ±30kV (Contact)
      -IEC 61000-4-5 (Surge) 50A (8/20μs)
  • Package optimized for high-speed lines
  • Provides protection for two line pairs
  • Low capacitance: 1.2pF @ 3.0V (Typical)
  • Low leakage current: 0.01μA @ VRWM (Typical)
  • Low operating and clamping voltage
  • Each I/O pin can withstand over 1000 ESD strikes for ±8kV contact discharge

Typical Application

Description

SYS42L02FAC is an ultra low-capacitance Transient Voltage Suppressor (TVS) array designed to provide electrostatic discharge (ESD) protection for high-speed data interfaces. With typical capacitance of 1.2pF only, SYS42L02FAC is designed to protect parasitic-sensitive systems against over-voltage and over-current transient events. It complies with IEC 61000-4-2 (ESD,±30kV air, ±30kV contact discharge), IIEC 61000-4-5 (Surge) (50A, 8/20μs), etc. 
SYS42L02FAC is in an SOP-8 package. Each SYS42L02FAC device can protect two high-speed line pairs. The “flow-thru” design minimizes trace inductance and reduces voltage overshoot associated with ESD events. The combined features of low capacitance and high ESD robustness make SYS42L02FAC ideal for high-speed data port and high-frequency line (e.g., Gigabit Ethernet Ports) applications. The low clamping voltage of the SYS42L02FAC guarantees a minimum stress on the protected IC.

Applications

  • 10/100/1000M Ethernet Ports
  • WAN/LAN Equipment
  • Desktops, Servers and Notebooks
  • Cellular Phones
  • Switching Systems
  • Audio/Video Inputs