Single Zener diodes

General-purpose Zener diodes in a SOD323F (SC-90) very small and flat lead Surface-Mounted Device (SMD) plastic package.


  • Non-repetitive peak reverse power dissipation: ≤ 40 W
  • Wide working voltage range: nominal 2.4 V to 75 V (E24 range)
  • Total power dissipation: ≤ 550 mW
  • Two tolerance series: ±2 % and ±5 %
  • AEC-Q101 qualified
  • Low differential resistance
  • Small plastic package suitable for surface-mounted design

Target applications

  • General regulation functions


Type numberPackage versionPackage nameSize (mm)VZ [nom] (V)IZ (mA)Tolerance +/-VZ [max] (V)IF [max] (mA)VZ [min] (V)Ptot (mW)PZSM (W)Configuration
BZX84J-B4V7SOD323FSC-901.7 x 1.25 x 0.7452%4.792504.6155040single


Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
SOD323FReel 7" Q1/T1ActiveTABZX84J-B4V7,115
( 9340 609 66115 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
BZX84J-B4V7BZX84J-B4V7,115BZX84J-B4V7Always Pb-free105.00.492.04E911
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
BZX84J_SERSingle Zener diodesData sheet2017-06-06
BZX84J-B4V7_Nexperia_Product_QualityBZX84J-B4V7 Nexperia Product QualityQuality document2017-05-16
BZX84J-B4V7_Nexperia_Product_ReliabilityBZX84J-B4V7 Nexperia Product ReliabilityQuality document2017-05-23
BZX84J-B4V7BZX84J-B4V7 SPICE modelSPICE model2012-07-21
SOD323F_115Tape reel; standard product orientation 12NC ending 115Packing2012-11-07
SOD323Fplastic, surface-mounted package; 2 leads; 1.7 mm x 1.25 mm x 0.7 mm bodyOutline drawing2018-04-09


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
BZX84J-B4V7BZX84J-B4V7 SPICE modelSPICE model2012-07-21


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