SP4337-01WTG - SP4337 Series

Series: SP4337
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SP4337 is specifically designed to protect high-speed interfaces against ElectroStatic Discharge (ESD), such as High-Definition Multimedia Interface (HDMI) and DisplayPort interfaces, Thunderbolt and USB 3.1 Gen 1. The signal line is protected by a TVS diode offering low line capacitance of 0.18 pF typical. SP4337 can safely absorb repetitive ESD strikes up to ±15 kV contact exceeding IEC 61000-4-2, level 4 ( ±8kV contact discharge). Excellent low capacitance, clamping capability, low leakage, and fast response time make this parts an ideal solution for protecting high speed data lines.  


  • ESD, IEC 61000-4-2, ±15kV contact , ±15kV Air
  • EFT, IEC 61000-4-4, 40A (5/50ns)
  • Lightning, 7A (8/20 as defined in IEC 61000-4-5 2nd edition)
  • Low capacitance of 0.18pF (Typ @ VR=0V)
  • Space efficient 0201
  • Halogen free, lead free and RoHS compliant


  • USB 4.0
  • HDMI
  • DisplayPort
  • Thunderbolt
  • S-ATA
  • 2.5G/5G/10G Ethernet
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