Single Zener diodes in a SOD323F package

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


  • Total power dissipation: 310 mW
  • Tolerance series: B: approximately 5 %; B1, B2, B3: sequential, approximately 2 %
  • Small plastic package suitable for surface mounted design
  • Wide working voltage range: nominal 2.4 V to 36 V
  • AEC-Q101 qualified

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
PZU4.7B2SOD323FSC-901.7 x 1.25 x 0.7452%4.752004.5555040single


Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
SOD323FReel 11¼" Q1/T1 in LargePackActiveH7PZU4.7B2,135
( 9340 598 17135 )
Reel 7" Q1/T1ActiveH7PZU4.7B2,115
( 9340 598 17115 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
PZU4.7B2PZU4.7B2,135PZU4.7B2Always Pb-free105.00.492.04E911
PZU4.7B2PZU4.7B2,115PZU4.7B2Always Pb-free105.00.492.04E911
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
PZUXB_SERSingle Zener diodes in a SOD323F packageData sheet2018-01-15
PZU4_7B2_Nexperia_Product_QualityPZU4_7B2 Nexperia Product QualityQuality document2017-05-22
PZU4_7B2_Nexperia_Product_ReliabilityPZU4_7B2 Nexperia Product ReliabilityQuality document2017-05-23
PZU4_7B2PZU4_7B2 SPICE modelSPICE model2012-07-22
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


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File nameTitleTypeDate
PZU4_7B2PZU4_7B2 SPICE modelSPICE model2012-07-22

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy from distributors
PZU4.7B2PZU4.7B2,135934059817135Reel 11¼" Q1/T1 in LargePackBuy online
PZU4.7B2PZU4.7B2,115934059817115Reel 7" Q1/T1Buy online


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