AQ3522-01FTG - 0.15pF 22kV Bidirectional TVS diode Series

TVS Diode Array AQ3522 01FTG AQ3530 01FTG Image
Roll Over to Zoom
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.

The AQ3522-01FTG integrates ultra low capacitance diodes to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). This robust component 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. The extremely low loading capacitance also makes it ideal for protecting high speed signal pins such as V-By-One®, HDMI, USB3.0 and USB2.0.


Features & Benefits:

  •  ESD, IEC 61000-4-2, ±22kV contact, ±30kV air
  •  EFT, IEC 61000-4-4, 40A (tP=5/50ns) 
  •  Lightning, 2.5A (8/20μs as defined in IEC 61000-4-5 2nd edition)
  •  Low capacitance of 0.15pF (TYP) at 3GHz
  •  ESD, ISO 10605, 330pF 330Ω, ±20kV contact, ±20kV air
  •  Facilitates excellent signal integrity
  •  PPAP capable
  •  AEC-Q101 qualified
  •  Halogen free, Lead free and RoHS compliant
  •  Moisture Sensitivity Level (MSL -1)


  •  Ultra-high speed data lines
  •  USB 3.1, 3.0, 2.0
  •  HDMI 2.0, 1.4a, 1.3
  •  DisplayPort(TM)
  •  V-by-One®
  •  LVDS interfaces
  •  Automotive application
  • Consumer, mobile and portable electronics
  • Tablet PC and external storage with high speed interfaces
  • Applications requiring high ESD performance in small packages
To request product environmental information, please complete the Product Environmental Information Request Form.