SP1012 Series - 6.5pF, 15kV Bidirectional TVS Array

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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.

The Littelfuse miniature, five-channel, bidirectional SP1012 Series TVS Diode Array is designed for general-purpose electrostatic discharge (ESD) protection. It packs five ESD diodes in a 0402-size flipchip package that would normally contain only one, so it offers a 5x improvement over previous implementations, and helps circuit designers economize on both printed circuit board (PCB) space and costs. The bidirectional configuration provides symmetrical ESD protection for data lines when AC signals are present.


  • Most ESD protection diodes per square millimeter
  • Promotes high ESD immunity and superior protection: ESD: IEC61000-4-2, ±15kV; Lightning: IEC61000-4-5, 3A; EFT: IEC61000-4-4, 40A
  • Very low dynamic resistance of 0.48Ω
  • Flexible ground connection; any I/O pad will work
  • Permits back-to-back 6V standoff


  • Wearable technology
  • Smartphones
  • Mobile phones
  • Touchscreen controllers
  • SIM card interfaces

Access specifications, certifications, check availability and order parts below

Catalog #Standoff
ESD Contact
PolarityChannelsPublic part (Yes/No)Product CategoryRoHSSamplesSBUCheck StockStockSamples
SP1012-05WTG511530210.2V@1A6.5Bipolar5YesGeneral Purpose ESD ProtectionYYesSBUYesCheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
SP1012-05WTG RoHS No 04/20/2015 PbFree No 04/20/2015 CoC_RoHS10_SP1012-05WTG_01-28-2019 REACH201_Declaration_SP1012-05WTG_07-19-2019 Yes
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