Schottky barrier double diodes

Planar Schottky barrier double diodes encapsulated in a SOT223 plastic SMD package.


  • Low switching losses
  • Capability of absorbing very high surge current
  • Fast recovery time
  • Guard ring protected
  • Plastic SMD package.
  • AEC-Q101 qualified

Target applications

  • Low power switched-mode power supplies
  • Rectification
  • Polarity protection.


Type numberPackage versionPackage nameSize (mm)IF (A)VR (V)ConfigurationIR [max] (mA)IFSM [max] (A)Cd [max] (pF)VF [max] (mV)
BAT120CSOT223SC-736.5 x 3.5 x 1.65125dual c.c.1@VR=25V10100@VR=4V450@IF=1A


Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
SOT223Reel 7" Q1/T1ActiveAT120CBAT120C,115
( 9340 513 50115 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
BAT120CBAT120C,115BAT120Cweek 34, 2003174.00.81.25E911
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
BAT120_SERIESSchottky barrier double diodesData sheet2009-12-09
BAT120C_Nexperia_Product_QualityBAT120C Nexperia Product QualityQuality document2017-05-16
BAT120C_Nexperia_Product_ReliabilityBAT120C Nexperia Product ReliabilityQuality document2017-05-23
BAT120CBAT120C SPICE modelSPICE model2012-07-22
SOT223_115Tape reel SMD; standard product orientation 12NC ending 115Packing2012-11-07
SOT223plastic, surface-mounted package with increased heatsink; 4 leads; 4.6 mm pitch; 6.5 mm x 3.5 mm x 1.65 mm bodyOutline drawing2017-01-30


Find answers to your design questions on this page. If available you can find information in our Nexperia Support Community or you can find Nexperia models and Design tools.


File nameTitleTypeDate
BAT120CBAT120C SPICE modelSPICE model2012-07-22


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