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PESD3V3U1UB

Ultra low capacitance unidirectional ESD protection diodes

Low capacitance unidirectional ElectroStatic Discharge (ESD) protection diode in an ultra small and flat lead SOD523 (SC-79) Surface-Mounted Device (SMD) plastic packages designed to protect one signal line from the damage caused by ESD and other transients.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PESD3V3U1UB PESD3V3U1UB,115 934062952115 SOD523 Order product

Features and benefits

  • Unidirectional ESD protection of one line
  • ESD protection up to 9 kV
  • Low diode capacitance: Cd = 2.6 pF
  • IEC 61000-4-2; level 4 (ESD)
  • Very low leakage current: IRM = 1 nA
  • AEC-Q101 qualified

Applications

  • USB interfaces
  • Cellular handsets and accessories
  • 10/100/1000 Mbit/s Ethernet
  • Portable electronics
  • FireWire
  • Communication systems
  • High-speed data lines
  • Computers and peripherals
  • Subscriber Identity Module (SIM) card protection
  • Audio and video equipment

Parametrics

Type numberPackage versionPackage nameSize (mm)ConfigurationNr of linesVRWM (V)Cd [typ] (pF)IPPM [max] (A)VESD (kV)
PESD3V3U1UBSOD523SC-791.2 x 0.8 x 0.6Unidirectional13.32.6-9

(-) dash denotes: "Parameter value not specified for this product"

PCB Symbol, Footprint and 3D Model

Model NameDescription

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
PESD3V3U1UBPESD3V3U1UB,115
( 9340 629 52115 )
ActiveT8
SC-79
(SOD523)
SOD523REFLOW_BG-BD-1
SOD523_115

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
PESD3V3U1UBPESD3V3U1UB,115PESD3V3U1UB
Quality and reliability disclaimer

Documentation (5)

File nameTitleTypeDate
PESD3V3U1UBUltra low capacitance unidirectional ESD protection diodesData sheet2021-04-06
PESD3V3U1UB_Nexperia_Product_QualityPESD3V3U1UB Nexperia Product QualityQuality document2019-05-20
PESD3V3U1UB_Nexperia_Product_ReliabilityPESD3V3U1UB Nexperia Product ReliabilityQuality document2023-04-04
SOD523_115Reel pack for SMD, 7''; Q1/T1-Q2/T3 product orientationPacking information2021-02-05
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06

Support

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PCB Symbol, Footprint and 3D Model

Model NameDescription

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
PESD3V3U1UBPESD3V3U1UB,115934062952115SOD523_115- Order product

Sample

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.