SP3012 TVS Diode Arrays Compact Form-Factors

Littelfuse's SP3012 series form-factors give circuit designers greater layout flexibility

Image of Littelfuse's SP3012 TVS Diode Arrays Compact Form-FactorsThe SP3012 integrates 3, 4, or 6 channels of ultra-low capacitance rail-to-rail diodes and an additional zener diode to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust devices can safely absorb repetitive ESD strikes above the maximum level specified in the IEC61000-4-2 international standard (±8 kV contact discharge) without performance degradation. Their extremely low loading capacitance also makes them ideal for protecting high-speed signal lines such as USB3.0, HDMI, USB2.0, and eSATA. Products within the SP3012 series have been qualified to AEC-Q101 and are appropriate for use in automotive applications.

USB 3.0 Circuit ESD Protection Application Note

Features Applications
  • ESD, IEC61000-4-2, ±12 kV contact, ±25 kV air
  • EFT, IEC61000-4-4, 40 A (tP=5/50ns)
  • Lightning, IEC61000-4-5, 4 A (tP=8/20μs)
  • Low capacitance of 0.5 pF (TYP) per I/O
  • Low leakage current of 1.5 μA (MAX) at 5 V
  • LCD/PDP TVs
  • External storage devices
  • DVD/Blu-ray players
  • Desktops
  • MP3/PMP
  • Set-top boxes
  • Smartphones
  • Ultrabooks/notebooks
  • Digital cameras
  • Automotive


3 Channel
ImageManufacturer Part NumberDescriptionAvailable QuantityBuy Now
TVS DIODE 5VWM 7VC 6UDFNSP3012-03UTGTVS DIODE 5VWM 7VC 6UDFN3004 - Immediate
4 Channel
ImageManufacturer Part NumberDescriptionAvailable QuantityBuy Now
TVS DIODE 5VWM 7VC UDFN10SP3012-04UTGTVS DIODE 5VWM 7VC UDFN1039254 - Immediate
TVS DIODE5VWM 7VC SOT23-6SP3012-04HTGTVS DIODE5VWM 7VC SOT23-62667 - Immediate
6 Channel
ImageManufacturer Part NumberDescriptionAvailable QuantityBuy Now
TVS DIODE 5VWM 7VC 14UDFNSP3012-06UTGTVS DIODE 5VWM 7VC 14UDFN8034 - Immediate
Published: 2014-05-12