Littelfuse SP3022-01ETG-NM Bidirectional TVS Diodes

Littelfuse SP3022-01ETG-NM Bidirectional TVS Diodes provide low-capacitance bidirectional and non-magnetic protection for electronic equipment that may experience destructive electrostatic discharges (ESD). The typical capacitance of 0.35pF helps Littelfuse SP3022-01ETG-NM TVS Diodes ensure excellent signal integrity on challenging consumer electronics interfaces. SP3022-01ETG-NM safely absorbs repetitive ESD strikes at ±20kV (contact discharge, IEC 61000-4-2) without performance degradation and safely dissipates 3.0A of 8/20μs surge current (IEC 61000-4-5 2nd edition).


  • Non-magnetic protection for medical applications
  • ESD, IEC 61000-4-2, ±20kV contact, ±30kV air
  • EFT, IEC 61000-4-4, 40A (5/50ns)
  • 3.0A (8/20μs) maximum surge tolerance, IEC 61000-4-5, 2nd edition
  • 0.35pF low capacitance (typical at VR = 0V)
  • 10nA (typical) low leakage current at 5.3V
  • Halogen-free, lead-free, and RoHS compliant
  • Moisture sensitivity level (MSL-1)


  • Medical devices
  • External storage
  • HDMI 2.0, DisplayPort 1.3, eSATA
  • MIPI cameras and displays
  • Tablets and eReaders
  • Ultrabooks and notebooks
  • USB 3.0/USB 2.0/MHL

Functional Block Diagram

Block Diagram - Littelfuse SP3022-01ETG-NM Bidirectional TVS Diodes
Published: 2023-06-01 | Updated: 2023-06-02