SESD Series Enhanced ESD Discrete TVS 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 SESD Series Enhanced ESD Discrete TVS provides ultra low capacitance unidirectional and bidirectional ESD protection for the world’s most challenging high speed serial interfaces. Ultra low capacitance permits excellent signal integrity on the most challenging consumer electronics interfaces, such as USB 3.1, HDMI 2.0, DisplayPort, and V-by-ONE. Providing in excess of 22kV Contact ESD protection (IEC61000-4-2) while maintaining extremely low leakage and dynamic resistance, offered in the industry’s most popular footprints (0402 and 0201), the SESD series sets higher standards for Signal Integrity and usability.

Features:

  • 0.15pF MAX bidirectional
  • 0.30pF MAX unidirectional
  • ESD protection of ±22kV contact discharge, (IEC61000-4-2)
  • Low clamping voltage of 14V @ IPP=2.5A (Bidirectional) (tP=8/20μs)
  • Low profile 0201 and 0402 DFN packages
  • Facilitates excellent signal integrity
  • EVL Compliant
  • AEC-Q101 qualified

Applications:

  • Ultra-high speed data lines
  • USB 3.0/2.0
  • HDMI 1.3/1.4
  • Display Port
  • V-by-One HS
  • LVDS interfaces
  • Consumer, mobile and portable electronics
  • Tablet PC and external storage with high speed interfaces Applications requiring high ESD performance in small packages

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)
PolarityChannelsPublic part (Yes/No)Product CategoryRoHSSamplesSBUPartner ECAD ModelsStockSamplesCompare
SESD0201X1BN-0015-096YES7.00.050&22&222.514.0V@2.5A0.15Bidirectional1YesAutomotive QualifiedYYesSBUSESD0201X1BN-0015-096CheckOrder
SESD0201X1UN-0030-088YES7.00.050&22&222.513.0V@2.5A0.3Unidirectional1YesAutomotive QualifiedYYesSBUSESD0201X1UN-0030-088CheckOrder
SESD0402X1BN-0015-096YES7.00.050&22&222.514.0V@2.5A0.15Bidirectional1YesAutomotive QualifiedYYesSBUSESD0402X1BN-0015-096CheckOrder
SESD0402X1UN-0030-088YES7.00.050&22&222.513.0V@2.5A0.3Unidirectional1YesAutomotive QualifiedYYesSBUSESD0402X1UN-0030-088CheckOrder

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Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
RF3918-000 SESD0201X1BN-0015-096 RoHS No 02/27/2015 PbFree No 02/27/2015 CoC_RoHS10_RF3918-000_-SESD0201X1BN-0015-096-_01-29-2020 REACH205_Declaration_RF3918-000_-SESD0201X1BN-0015-096-_01-29-2020 Yes
02/27/2015
Does not Contain
RF3917-000 SESD0201X1UN-0030-088 RoHS No 09/07/2015 PbFree No 09/07/2015 REACH209_Declaration_RF3917-000_-SESD0201X1UN-0030-088-_01-04-2021 Yes
09/07/2015
Does not Contain
RF3922-000 SESD0402X1BN-0015-096 RoHS No 02/27/2015 PbFree No 02/27/2015 CoC_RoHS10_RF3922-000_-SESD0402X1BN-0015-096-_07-27-2017 REACH219_Declaration_RF3922-000_(SESD0402X1BN-0015-096)_07-28-2021 Yes
02/27/2015
Does not Contain
RF3920-000 SESD0402X1UN-0030-088 RoHS No 02/27/2015 PbFree No 02/27/2015 CoC_RoHS10_RF3920-000_-SESD0402X1UN-0030-088-_08-4-2020 REACH209_Declaration_RF3920-000_-SESD0402X1UN-0030-088-_08-4-2020 Yes
02/27/2015
Does not Contain
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