Ultra low capacitance bidirectional quadruple ESD protection array

Ultra low capacitance bidirectional quadruple ElectroStatic Discharge (ESD) protection array in an ultra small and flat lead SOT666 Surface-Mounted Device (SMD) plastic package, designed to protect up to four signal lines from the damage caused by ESD and other transients.

Not recommended for new automotive design-ins.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PESD5V0U4BW PESD5V0U4BW,115 934061953115 SOT665 Order product

Features and benefits

  • Bidirectional ESD protection of up to four lines

  • ESD protection up to 10 kV

  • Ultra low diode capacitance: Cd = 2.9 pF

  • IEC 61000-4-2; level 4 (ESD)

  • Ultra low leakage current: IRM = 5 nA


  • Computers and peripherals

  • Portable electronics

  • Audio and video equipment

  • Cellular handsets and accessories

  • Communication systems


Type numberPackage nameNr of linesConfigurationVRWM (V)Cd [typ] (pF)VESD IEC61000-4-2 (kV)

PCB Symbol, Footprint and 3D Model

Model NameDescription


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
( 9340 619 53115 )


Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
Quality and reliability disclaimer

Documentation (5)

File nameTitleTypeDate
PESD5V0U4BWUltra low capacitance bidirectional quadruple ESD protection arrayData sheet2022-12-27
PESD5V0U4BW_Nexperia_Product_QualityPESD5V0U4BW Nexperia Product QualityQuality document2019-05-20
PESD5V0U4BW_Nexperia_Product_ReliabilityPESD5V0U4BW Nexperia Product ReliabilityQuality document2023-04-04
SOT665_115Tape reel SMD; standard product orientation 12NC ending 115Packing information2020-04-27
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06


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PCB Symbol, Footprint and 3D Model

Model NameDescription

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
PESD5V0U4BWPESD5V0U4BW,115934061953115SOT665_115- Order 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.

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.