AQ4020 Series Series - 2.5pF, 30A Discrete TVS Diode

Series: AQ4020 Series
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TVS Diode Array AQ4020 Image
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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 AQ4020 components integrate low capacitance steering diodes with one or two avalanche breakdown diodes for unidirectional or bidirectional protection, respectively, to protect against ESD and lightning induced surge events. These components can safely absorb up to 30A per IEC 61000-4-5 2nd edition (tp=8/20μs) without performance degradation and a minimum ±30kV ESD per IEC 61000- 4-2 International Standard. The low loading capacitance and high surge capability make it ideal for protecting telecommunication ports such as Ethernet and other high speed data interfaces.

Features&Benefits:

  • ESD, IEC 61000-4-2, ±30kV contact, ±30kV air
  • EFT, IEC 61000-4-4, 40A (5/50ns)
  • Lightning, IEC 61000-4-5 2nd edition, 30A (tP=8/20μs)
  • Low capacitance of 2.5pF(@ VR=0V)
  • Low leakage current of 0.1μA at 3.3V
  • Unidirectional and Bidirectional configuration
  • Small SOD323 package fits 0805 footprints
  • AEC-Q101 qualified
  • Halogen free, Lead free and RoHS compliant
  • Moisture Sensitivity Level (MSL -1)

Applications:

  • 10/100/1000 Ethernet
  • T1/E1/T3/E3
  • USB 1.1/2.0
  • Power Ports
  • Computers and Peripherals
  • Instrumentation
  • Medical Equipment
  • CAN Bus protection
  • Automotive applications
 

Access specifications, certifications, check availability and order parts below

Catalog #AEC-Q101 QualifiedStandoff
Voltage
(V)		ILeak
(μA)		ESD Contact
(kV)		ESD Air
(kV)		Lightning
Immunity
(8x20μs)
(A)		Clamp
Voltage		CI/OTYP
(pF)		PolarityChannelsMIN VBR@IT
(V)
PackagePartner ECAD ModelsStockSamplesCompare
AQ4020-01FTGYes3.30.1±30±30306.6V@1A2.5Unidirectional13.5SOD323AQ4020-01FTGCheckOrder
AQ4020-01FTG-CYes3.30.1±30±30306.6V@1A2.5Bidirectional13.5SOD323AQ4020-01FTG-CCheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
AQ4020-01FTG 1Ch 30KV 5V Uni TVS Diode Array RoHS No 02/22/2018 PbFree No 02/22/2018 CoC_RoHS10_AQ4020-01FTG REACH_SVHC Declaration_AQ4020-01FTG.pdf Yes
02/22/2018		 Does not Contain
AQ4020-01FTG-C 1Ch 30KV 5V Bi TVS Diode Array RoHS No 04/26/2019 PbFree No 04/26/2019 CoC_RoHS10_AQ4020-01FTG-C REACH_SVHC Declaration_AQ4020-01FTG-C.pdf Yes
04/26/2019		 Does not Contain
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