BAT854W series

Schottky barrier (double) diodes

Planar Schottky barrier diodes encapsulated in a SOT323 very small SMD plastic package. Single diodes and double diodes with different pinning are available.


  • Very low forward voltage
  • Very low reverse current
  • Guard ring protected
  • Very small SMD plastic package.
  • AEC-Q101 qualified

Target applications

  • Ultra high-speed switching
  • Voltage clamping
  • Protection circuits
  • Blocking diodes
  • Low power consumption applications (e.g. hand-held applications).


Type numberPackage versionPackage nameSize (mm)VR [max] (V)IF [max] (mA)IFSM [max] (A)ConfigurationVF [max] (mV)Cd [max] (pF)IR [max] (µA)
BAT854AWSOT323SC-702 x 1.25 x 0.95402001dual c.a.550@IF=100mA20@VR=1V0.5@VR=25V
BAT854CWSOT323SC-702 x 1.25 x 0.95402001dual c.c.550@IF=100mA20@VR=1V0.5@VR=25V
BAT854SWSOT323SC-702 x 1.25 x 0.95402001dual series550@IF=100mA20@VR=1V0.5@VR=25V
BAT854WSOT323SC-702 x 1.25 x 0.95402001single550@IF=100mA20@VR=1V0.5@VR=25V


Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
SOT323Reel 7" Q1/T1Active82%BAT854AW,115
( 9340 561 65115 )
SOT323Multi-reel 11" T4/Q3 SMD Pitch 4mmSamples available / Development83%BAT854CWZ
( 9340 561 74300 )
Reel 7" Q1/T1Active83%BAT854CW,115
( 9340 561 74115 )
Reel 11¼" Q1/T1 in LargePackActive83%BAT854CW,135
( 9340 561 74135 )
SOT323Multi-reel 11" T4/Q3 SMD Pitch 4mmSamples available / Development84%BAT854SWZ
( 9340 561 75300 )
Reel 7" Q1/T1Active84%BAT854SW,115
( 9340 561 75115 )
Reel 11¼" Q1/T1 in LargePackActive84%BAT854SWF
( 9340 561 75135 )
SOT323Reel 7" Q1/T1Active81%BAT854W,115
( 9340 561 76115 )

Discontinuation information

Type numberOrderable part number, (Ordering code (12NC))Last time buy dateLast time delivery dateReplacement productStatusComments

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
BAT854AWBAT854AW,115BAT854AWweek 30, 2003208.00.971.03E911
BAT854CWBAT854CWZBAT854CWweek 25, 2019208.00.971.03E911
BAT854CWBAT854CW,115BAT854CWweek 30, 2003208.00.971.03E911
BAT854CWBAT854CW,135BAT854CWAlways Pb-free208.00.971.03E911
BAT854SWBAT854SWZBAT854SWweek 25, 2019208.00.971.03E911
BAT854SWBAT854SW,115BAT854SWweek 30, 2003208.00.971.03E911
BAT854SWBAT854SWFBAT854SWweek 25, 2019208.00.971.03E911
BAT854WBAT854W,115BAT854Wweek 30, 2003208.00.971.03E911
Quality and reliability disclaimer

Documentation (5)

File nameTitleTypeDate
BAT854W_SERIESSchottky barrier (double) diodesData sheet2009-12-09
Nexperia_Selection_guide_2020Nexperia Selection Guide 2020Selection guide2020-01-31
SOT323plastic, surface-mounted package; 3 leads; 1.3 mm pitch; 2 mm x 1.25 mm x 0.95 mm bodyOutline drawing2017-01-31
SOT323_135Tape reel SMD; standard product orientation 12NC ending 135Packing2012-11-16
SOT323_115Tape reel SMD; standard product orientation 12NC ending 115Packing2012-11-16


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