AQ7520-08UTG - AQ7520-08UTG Series

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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 AQ7520-08UTG includes eight channels ultra low capacitance and high-level ESD protection diodes to protect high-speed data rate such as USB 3.1, DisplayPort and e-SATA. The typical capacitance of 0.32pF helps ensure signal integrity and this robust device can safely absorb repetitive ESD strikes at the maximum level specified in the IEC 61000-4-2 international standard (Level 4, ±8kV contact discharge) without performance degradation and safely dissipate 6A of 8/20μs surge current (IEC 61000-4-5 2nd edition).

Features & Benefits:

  • ESD, IEC 61000-4-2, ±12kV contact, ±15kV air
  • ESD, ISO 10605, 330pF 330Ω, ±12kV contact, ±12kV air
  • EFT, IEC 61000-4-4, 40A (5/50ns)
  • Maximum surge tolerance, IEC 61000- 4-5 2nd edition, 6A (tP=8/20μs)
  • Low capacitance of 0.32pF@1.5V (TYP)
  • Low leakage current of 0.02μA (TYP) at 3.3V
  • Low operating and clamping voltage
  • AEC-Q101 qualified and PPAP capable
  • Halogen free, Lead free and RoHS compliant
  • Moisture Sensitivity Level (MSL -1)


  • V-By-One
  • Embedded DisplayPort
  • USB 2.0/3.0/3.1 Ports
  • Automotive
  • Flat Panel Displays
  • Smartphones
  • Mobile Computing

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