SYS42L02FAC数据手册Silergy中文资料规格书

描述 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.

特性 Features

• 高速数据线瞬态保护
• IEC 61000-4-2（静电）±30kV（空气）±30kV（接触）
• IEC 61000-4-5（浪涌）50A（8/20μs）
• 具有针对高速线路优化的封装
• 可对双条线进行保护
• 低电容：1.2pF @ 3.0V（典型值）
• 低漏电流：0.01μA @ VRWM（典型）
• 低工作电压和钳位电压
• 每个I / O管脚在±8kV的接触放电情况下可承受1000次静电冲击

应用 Application

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