SESD0402X1UN-0020-090 - SESD Ultra Low Capacitance Discrete TVS Series

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The SESD Series Ultra Low Capacitance Discrete TVS provides ultra low capacitance unidirectional and bidirectional ESD protection for the world’s most challenging high speed serial interfaces. Ultra low capacitance permits excellent signal integrity on the most challenging consumer electronics interfaces, such as USB 3.1, HDMI 2.0, DisplayPort, and V-by-ONE. Providing in excess of 20kV Contact ESD protection (IEC61000-4-2) while maintaining extremely low leakage and dynamic resistance, offered in the industry’s most popular footprints (0402 and 0201), the SESD series sets higher standards for Signal Integrity and usability.


  • 0.13pF MAX bidirectional
  • 0.25pF MAX unidirectional
  • ESD protection of ±20kV contact discharge, (IEC61000-4-2)
  • Low clamping voltage of 10V @ IPP=2A (tP=8/20μs)
  • Low profile 0201 and 0402 DFN packages
  • Facilitates excellent signal integrity
  • AEC-Q101 qualified
  • EVL Compliant


  • Ultra-high speed data lines
  • USB 3.0/2.0
  • HDMI 1.3/1.4
  • Display Port
  • Thunderbolt (Light Peak)
  • V-by-One HS 
  • LVDS interfaces
  • Consumer, mobile and portable electronics
  • Tablet PC and external storage with high speed interfaces
  • Applications requiring high ESD performance in small packages
    HalogenFree5/24/2017 PbFree5/24/2017 RoHS5/24/2017