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BAT54W ECAD models PCB Symbol, Footprint & ECAD Model

Schottky barrier diode

Planar Schottky barrier diode with an integrated guard ring for stress protection, encapsulated in a very small SOT323 (SC-70) Surface-Mounted Device (SMD) plastic package.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
BAT54W BAT54W,135 934028880135 SOT323 Order product
BAT54W BAT54W,115 934028880115 SOT323 Order product
BAT54W/A2 BAT54W/A2,115 934062914115 SOT323 Order product
BAT54W/DG BAT54W/DG,115 934061924115 SOT323 Order product
BAT54W/G BAT54W/G,115 934058347115 SOT323 Order product


  • Low forward voltage
  • Low capacitance
  • AEC-Q101 qualified

Target applications

  • Ultra high-speed switching
  • Line termination
  • Voltage clamping
  • Reverse polarity protection


Type numberPackage versionPackage nameSize (mm)VR [max] (V)IF [max] (mA)IFSM [max] (A)ConfigurationVF [max] (mV)Cd [max] (pF)IR [max] (µA)
BAT54WSOT323SC-702 x 1.25 x 0.95302000.6single800@IF=100mA10@VR=1V2@VR=25V


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
( 9340 288 80135 )
SOT323Reel 11¼" Q1/T1 in LargePack
( 9340 288 80115 )
ActiveL4%Reel 7" Q1/T1

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
Quality and reliability disclaimer

Documentation (7)

File nameTitleTypeDate
BAT54W_SERSchottky barrier diodesData sheet2018-08-07
BAT54W_Nexperia_Product_QualityBAT54W Nexperia Product QualityQuality document2019-05-20
BAT54W_Nexperia_Product_ReliabilityBAT54W Nexperia Product Reliability Quality documentQuality document2020-03-11
BAT54WBAT54W SPICE modelSPICE model2012-07-22
SOT323_135Tape reel SMD; standard product orientation 12NC ending 135Packing2012-11-16
SOT323_115Tape reel SMD; standard product orientation 12NC ending 115Packing2012-11-16
SOT323plastic, surface-mounted package; 3 leads; 1.3 mm pitch; 2 mm x 1.25 mm x 0.95 mm bodyOutline drawing2017-01-31


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
BAT54WBAT54W SPICE modelSPICE model2012-07-22

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
BAT54WBAT54W,135934028880135Reel 11¼" Q1/T1 in LargePackOrder product
BAT54WBAT54W,115934028880115Reel 7" Q1/T1Order product
BAT54W/A2BAT54W/A2,115934062914115Reel 7" Q1/T1Order product
BAT54W/DGBAT54W/DG,115934061924115Reel 7" Q1/T1Order product
BAT54W/GBAT54W/G,115934058347115Reel 7" Q1/T1Order product


As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store:

Sample orders normally take 2-4 days for delivery.

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