SYT03U05AQC - Ultra-Low Capacitance TVS Protection

Features

  • Transient protection for high-speed data lines

IEC 61000-4-2(ESD)   ±15kV (Air)

±8kV (Contact)

IEC 61000-4-4(EFT)40A(5/50 ns)

Cable Discharge Event (CDE)

  • Small package (1.6mm´1.6mm´0.75mm)
  • Protects two data lines
  • Low capacitance: 0.25pF Typical (I/O-I/O)
  • Low leakage current: 0.1μA @ VRWM (Typical)
  • Low clamping voltage
  • Each I/O pin can withstand over 1000 ESD strikes for ±8kV contact discharge

Typical Application

Description

SYT03U05AQC is an ultra-low capacitance Transient Voltage Suppressor (TVS) designed to provide electrostatic discharge (ESD) protection for high-speed data interfaces. With typical capacitance of 0.25pF only, SYT03U05AQC is designed to protect parasitic-sensitive systems against over-voltage and over-current transient events. It complies with IEC 61000-4-2(ESD), Level 4 (±15kV air, ±8kV contact discharge), IEC 61000-4-4(electrical fast transient - EFT) (40A, 5/50 ns), very fast charged device model (CDM) ESD and cable discharge event (CDE), etc.

 

SYT03U05AQC uses small SOT523 package. Each SYT03U05AQC device can protect two high-speed data lines. The combined features of low capacitance, small size and high ESD robustness make SYT03U05AQC ideal for high-speed data ports and high-frequency lines (e.g., USB2.0 & DVI) applications. The low clamping voltage of the SYT03U05AQC guarantees a minimum stress on the protected IC.

Applications

  • Serial ATA
  • PCI Express
  • Desktops, Servers and Notebooks
  • MDDI Ports
  • USB2.0 Power and Data Line Protection
  • Display Ports
  • Digital Visual Interfaces (DVI)