AQ1003-01LTG - AQ1003-01LTG Series

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Disclaimer Notice

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.

This AQ1003-01LTG discrete TVS diode is fabricated in a proprietary silicon avalanche technology that protects electronic equipment I/O pins from destructive electrostatic discharges (ESDs). These robust TVSs can withstand repetitive contact or air ESD discharge events at ±30 kV levels without suffering any performance degradation. This exceeds the ESD contact and air discharge test requirements of IEC 61000-4-2. Additionally, the TVS can withstand an 8/20 surge current event as defined in IEC 61000-4-5 2nd Edition up to 7A and still provide low voltage clamping levels.

Features & Benefits:

  • ESD, IEC 61000-4-2, ±30kV contact, ±30kV air
  • EFT, IEC 61000-4-4, 40A (5/50ns)
  • Lightning, 7A (8/20μs as defined in IEC 61000-4-5 2nd Edition)
  • Low leakage current of 100nA (MAX) at 5V
  • PPAP capable
  • AEC-Q101 qualified
  • Moisture Sensitivity Level (MSL -1)
  • Halogen free, Lead free and RoHS compliant
  • ESD, ISO 10605, 330pF 330Ω, ±25kV contact, ±30kV air


  • Mobile phones
  • Smart phones
  • PDAs
  • Portable navigation components
  • Digital cameras
  • Portable medical components
  • Automotive applications

Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
AQ1003-01LTG 1Ch 30KV 30pF 5V Uni TVS Diode SOD523 RoHS No 07/28/2016 PbFree No 07/28/2016 CoC_RoHS10_AQ1003-01LTG REACH_SVHC Declaration_AQ1003-01LTG.pdf No
Does not Contain IPC_AQ1003-01LTG_EF
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