SYT01N03DWC - Low Capacitance TVS Protection


  • Transient protection for high-speed data lines

IEC 61000-4-2(ESD)  ±30kV(Air)


         IEC 61000-4-5 (Surge) 14A (8/20 μs)
  • For 3.3V and below operating voltage
  • Package optimized for high-speed lines
  • Ultra-small package: DFN1.0*0.6-2L
  • Protects one data, control or power line
  • Low capacitance: 27pF (Typical)
  • 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


SYT01N03 is a low-capacitance Transient Voltage Suppressor (TVS) designed to provide electrostatic discharge (ESD) protection for high-speed data interfaces. With typical capacitance of 27pF, SYT01N03 is designed to protect parasitic-sensitive systems against over-voltage and over-current transient events. It complies with IEC61000-4-2(ESD) (±30kV air, ±30kV contact discharge), IEC61000-4-5 (Surge) (14A, 8/20μs), etc.


Each SYT01N03 device can protect one data line. It offers system designers flexibility to protect single data line where space is a premium concern.


  • Portable Electronics
  • Desktops, Servers and Notebooks
  • Cellular Phones
  • MP3 Ports
  • Digital Camera Ports