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PESD2ETHAX-Q

Ultra low capacitance double rail-to-rail ESD protection diode

Ultra low capacitance double rail-to-rail ElectroStatic Discharge (ESD) protection diode in a small SOT143B Surface-Mounted Device (SMD) plastic package.

The device is designed to protect two high-speed data lines or high-frequency signal lines from the damage caused by ESD and other transients.

The device integrates two ultra low capacitance rail-to-rail diodes and one additional ESD protection diode to ensure signal line protection even if no supply voltage is available.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PESD2ETHAX-Q PESD2ETHAX-QR 934662975215 SOT143B Order product

Features and benefits

  • ESD protection of two high-speed data lines
  • Ultra low capacitance: Cd = 1.8 pF
  • IEC 61000-4-2 up to 12 kV
  • ISO 10605 (330 pF, 2 kΩ) up to 15 kV
  • Very low reverse current
  • Qualified according to AEC-Q101 and recommended for use in automotive applications

Applications

  • 100BASE-T1 / OPEN Alliance BroadR-Reach automotive Ethernet
  • Low-Voltage Differential Signaling (LVDS) automotive
  • USB 2.0 automotive

Parametrics

Type numberPackage versionPackage nameSize (mm)Configuration# of linesVRWM (V)Cd [typ] (pF)IPPM [max] (A)VESD (kV)
PESD2ETHAX-QSOT143BSOT143B2.9 x 1.3 x 1Unidirectional25.51.8-12

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

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
PESD2ETHAX-QPESD2ETHAX-QR
( 9346 629 75215 )
Active2A%

(SOT143B)
SOT143BWAVE_BG-BD-1
Reel 7" Q3/T4

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFMSLMSL leadfree
PESD2ETHAX-QPESD2ETHAX-QRPESD2ETHAX-Q11
Quality and reliability disclaimer

Documentation (3)

File nameTitleTypeDate
PESD2ETHAX-QUltra low capacitance double rail-to-rail ESD protection diodeData sheet2021-04-29
PESD2ETHAX-Q_Nexperia_Product_ReliabilityPESD2ETHAX-Q Nexperia Product ReliabilityQuality document2021-03-19
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08

Support

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.

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
PESD2ETHAX-QPESD2ETHAX-QR934662975215Reel 7" Q3/T4Order 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.