AK10-Y Series - 10kA (8/20μS) with reflow and wave flow capability

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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 AK10-Y series of high power TVS diode is specially designed for meeting severe surge test environment of both AC and DC line protection applications. It features a very fast response and ultra low clamping characteristics as compared to MOVs (Metal Oxide Varistors). It accomplishes this by virtue of the Littelfuse Foldbak™ technology, which provides a clamping voltage lower than the avalanche voltage (but above the rated working voltage); therefore, any voltage rise due to increased current conduction is maintained at a minimum magnitude, providing the best possible protection level. These AK components can be connected in series and / or parallel to create a very high surge current protection solution. 

Features:

  • Recognized to UL 497B as an Isolated Loop Circuit Protector 
  • Foldbak™ technology for superior clamping factor
  • Both reflow and wave soldering capable 
  • Very low clamping voltage 
  • Ultra compact: less than one-tenth the size of traditional discrete solutions 
  • Sharp breakdown voltage 
  • Low slope resistance 
  • Bi-directional 
  • Symmetric in leads width for easier soldering during assembly.

Applications:

AC line or DC line protection

 

Access specifications, certifications, check availability and order parts below

Catalog #VR (Vso)MIN VBR@IT
(V)
MAX VBR@IT
(V)
Vc (V)IT
(mA)
Ir@Vso
(μA)
IPP 8x20μs
(A)
Operating Temperature Maximum CelsiusPolarityPackagePartner ECAD ModelsStockSamplesCompare
AK10-015C-Y15161928101010000125BipolarAxial LeadAK10-015C-YCheckOrder
AK10-030C-Y30323748101010000125BipolarAxial LeadAK10-030C-YCheckOrder
AK10-033C-Y33364053101010000125BipolarAxial LeadAK10-033C-YCheckOrder
AK10-058C-Y586470110101010000125BipolarAxial LeadAK10-058C-YCheckOrder
AK10-066C-Y667280120101010000125BipolarAxial LeadAK10-066C-YCheckOrder
AK10-076C-Y768595140101010000125BipolarAxial LeadAK10-076C-YCheckOrder
AK10-170C-Y170180220260101010000125BipolarAxial LeadAK10-170C-YCheckOrder
AK10-190C-Y190200245290101010000125BipolarAxial LeadAK10-190C-YCheckOrder
AK10-220C-Y220230270330101010000125BipolarAxial LeadAK10-220C-YCheckOrder
AK10-240C-Y240250285340101010000125BipolarAxial LeadAK10-240C-YCheckOrder
AK10-270C-Y270283313401101010000125BipolarAxial LeadAK10-270C-YCheckOrder
AK10-380C-Y380401443520101010000125BipolarAxial LeadAK10-380C-YCheckOrder
AK10-430C-Y430440490625101010000125BipolarAxial LeadAK10-430C-YCheckOrder
AK10-530C-Y530560619750101010000125BipolarAxial LeadAK10-530C-YCheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
AK10-058C-Y TVS AXIAL KA RATED - 10KA 58V BI RoHS No 11/30/2020 PbFree No 11/30/2020 CoC_RoHS9_AK10-058C-Y REACH209_Declaration_Contain-_AK10-058C-Y Yes
11/30/2020
Contains
AK10-190C-Y TVS AXIAL KA RATED - 10KA 190V BI RoHS No 04/26/2021 PbFree No 04/26/2021 CoC_RoHS9_AK10-190C-Y REACH211_Declaration_Contain_AK10-190C-Y Yes
04/26/2021
Contains IPC_AK10-190C-XX
AK10-380C-Y TVS AXIAL KA RATED - 10KA 380V BI RoHS No 04/26/2021 PbFree No 04/26/2021 CoC_RoHS9_AK10-380C-Y REACH211_Declaration_(Contain)_AK10-380C-Y Yes
04/26/2021
Contains IPC_AK10-380C-XX_AK10-430C-XX
AK10-430C-Y TVS AXIAL KA RATED - 10KA 430V BI RoHS No 07/16/2020 PbFree No 07/16/2020 CoC_RoHS9_AK10-430C-Y REACH209_Declaration_Contain-_AK10-430C-Y Yes
07/16/2020
Contains
AK10-530C-Y TVS AXIAL KA RATED - 10KA 530V BI RoHS No 10/09/2010 PbFree No 09/17/2021 Yes
10/09/2010
IPC_AK10-380C-XX_AK10-430C-XX
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