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Double ESD protection diode array

Unidirectional double ElectroStatic Discharge (ESD) protection diode in a SOT23 (TO-236AB) small Surface-Mounted Device (SMD) plastic package designed to protect up to two signal lines from the damage caused by ESD and other transients.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PESD42VS2UT PESD42VS2UTR 934661038215 SOT23 Order product

Features and benefits

  • Unidirectional ESD protection of two lines
  • High reverse standoff voltage: VRWM = 42 V
  • Low leakage current: IRM ≤ 50 nA
  • ESD protection up to 23 kV
  • AEC-Q101 qualified


  • ESD protection for standard capacitance signals or supply lines


Type numberPackage versionPackage nameSize (mm)Configuration# of linesVRWM (V)Cd [typ] (pF)IPPM [max] (A)VESD (kV)
PESD42VS2UTSOT23SOT232.9 x 1.3 x 1Unidirectional242171.823


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
( 9346 610 38215 )

Reel 7" Q3/T4

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFMSLMSL leadfree
Quality and reliability disclaimer

Documentation (5)

File nameTitleTypeDate
PESD42VS2UTDouble ESD protection diode arrayData sheet2019-01-30
PESD42VS2UT_Nexperia_Product_ReliabilityPESD42VS2UT Nexperia Product ReliabilityQuality document2021-03-19
PESD42VS2UT_Nexperia_Product_QualityPESD42VS2UT Nexperia Product QualityQuality document2019-05-20
PESD42VS2UTPESD42VS2UT SPICE modelSPICE model2019-01-31
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08


If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.


File nameTitleTypeDate
PESD42VS2UTPESD42VS2UT SPICE modelSPICE model2019-01-31

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
PESD42VS2UTPESD42VS2UTR934661038215Reel 7" Q3/T4Order product


As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.