AQxxC-01FTG Series Series - 450W Discrete Bidirectional TVS Diode

TVS Diode Array AQxxC 01FTG Image
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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.

The bidirectional AQxxC-01FTG series is designed to replace multilayer varistors (MLVs) in electronic equipment for low speed and DC applications. It will protect any sensitive
equipment from damage due to electrostatic discharge (ESD) and other transient events.

The AQxxC-01FTG series can safely absorb repetitive ESD strikes of ±30 kV (contact and air discharge as defined in IEC 61000-4-2) without any performance degradation. Additionally, the AQ05C can safely conduct a 30A 8/20 surge event as defined in IEC 61000-4-5 2nd Edition.

Features & Benefits:

  • ESD, IEC 61000-4-2, ±30kV contact, ±30kV air
  • EFT, IEC 61000-4-4, 40A (5/50ns)
  • Lightning, 30A (8/20 as defined in IEC 61000-4-5 2nd edition) for the AQ05C
  • Low clamping voltage
  • PPAP capable
  • Low leakage current
  • Small SOD323 package fits 0805 footprints
  • AEC-Q101 qualified
  • Halogen free, Lead free and RoHS compliant
  • Moisture Sensitivity Level (MSL -1)


  • Switches / Buttons
  • Test Equipment / Instrumentation
  • Point-of-Sale Terminals
  • Medical Equipment
  • Notebooks / Desktops / Servers
  • Computer Peripherals
  • CAN Bus protection
  • Automotive Electronics

Access specifications, certifications, check availability and order parts below

Catalog #AEC-Q101 QualifiedStandoff
ESD Contact
PolarityChannelsMIN VBR@IT
PackagePartner ECAD ModelsStockSamplesCompare
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
AQ05C-01FTG 1Ch 30KV 5V Bi TVS Diode Array RoHS No 06/18/2018 PbFree No 06/18/2018 CoC_RoHS10_AQ05C-01FTG REACH_SVHC Declaration_AQ05C-01FTG.pdf Yes
Does not Contain
AQ12C-01FTG 1Ch 30KV 12V Bi TVS Diode Array RoHS No 06/18/2018 PbFree No 06/18/2018 CoC_RoHS10_AQ12C-01FTG REACH_SVHC Declaration_AQ12C-01FTG.pdf Yes
Does not Contain
AQ15C-01FTG 1Ch 30KV 15V Bi TVS Diode Array RoHS No 05/30/2018 PbFree No 05/30/2018 CoC_RoHS10_AQ15C-01FTG REACH_SVHC Declaration_AQ15C-01FTG Yes
Does not Contain IPC_AQ15C-01FTG_(EF)
AQ24C-01FTG 1Ch 30KV 24V Bi TVS Diode Array RoHS No 06/18/2018 PbFree No 06/18/2018 CoC_RoHS10_AQ24C-01FTG REACH_SVHC Declaration_AQ24C-01FTG Yes
Does not Contain
AQ36C-01FTG 1Ch 30KV 36V Bi TVS Diode Array RoHS No 06/14/2018 PbFree No 06/14/2018 CoC_RoHS10_AQ36C-01FTG REACH_SVHC Declaration_AQ36C-01FTG.pdf Yes
Does not Contain
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