SP1001 Series - 8pF, 15kV, Unidirectional TVS Array for ESD Protection - Qualified to AEC-Q101

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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

Products within the SP1001 series have been qualified to AEC-Q101, and are appropriate for use in Automotive applications.

Zener diodes fabricated in a proprietary silicon avalanche technology protect each I/O pin to provide a high level of protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust diodes can safely absorb repetitive ESD strikes above the maximum level specified in the IEC 61000-4-2 international standard (Level 4, ±8kV contact discharge) without performance degradation. Their very low loading capacitance also makes them ideal for protecting highspeed signal pins.


  • Low capacitance of 8pF (TYP) per I/O
  • ESD protection of ±15kV contact discharge, ±30kV air discharge, (Level 4, IEC61000-4-2)
  • EFT protection, IEC61000-4-4, 40A (5/50ns)
  • Low leakage current of 0.5μA (MAX) at 5V
  • Small package saves board space
  • Lightning Protection, IEC61000-4-5, 2A (8/20µs)


  • Computer Peripherals
  • Mobile Phones
  • Digital Cameras
  • Desktops/Notebooks
  • SetTop Boxes
  • DVD Players
  • MP3/PMP

Access specifications, certifications, check availability and order parts below

Catalog #AEC-Q101 QualifiedStandoff
ESD Contact
SizePolarityChannelsMountingPublic part (Yes/No)Product CategoryRoHSStockSamplesCompare
Replaced By: AQ3102-02JTG
Yes5.50.5153028V @ 1A8SC70-3Bipolar2Surface MountYesGeneral Purpose ESD ProtectionYCheck
SP1001-02XTGYes5.50.5153028V @ 1A8SOT553Bipolar2Surface MountYesGeneral Purpose ESD ProtectionYCheckOrder
SP1001-04JTGYes5.50.5153028V @ 1A8SC70-5Bipolar4Surface MountYesGeneral Purpose ESD ProtectionYCheckOrder
SP1001-04XTGYes5.50.5153028V @ 1A8SOT553Bipolar4Surface MountYesGeneral Purpose ESD ProtectionYCheckOrder
SP1001-05JTGYes5.50.5153028V @ 1A8SC70-6Bipolar5Surface MountYesGeneral Purpose ESD ProtectionYCheckOrder
SP1001-05VTGYes5.50.5153028V @ 1A8SOT963Bipolar5Surface MountYesGeneral Purpose ESD ProtectionYCheckOrder
SP1001-05XTGYes5.50.5153028V @ 1A8SOT563Bipolar5Surface MountYesGeneral Purpose ESD ProtectionYCheckOrder

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