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Voltage regulator diodes

Low-power general purpose voltage regulator diodes in a small plastic SMD SOD323 (SC-76) package.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PDZ27B PDZ27B,115 934054869115 SOD323 Order product
PDZ27B PDZ27BZ 934054869145 SOD323 Order product
PDZ27B PDZ27BF 934054869135 SOD323 Order product

Features and benefits

  • Total power dissipation: max. 400 mW
  • Small plastic package suitable for surface mounted design
  • Wide variety of voltage ranges: nominal 2.4 to 36 V (E24 range)
  • Tolerance approximately +-2pct.
  • AEC-Q101 qualified


  • General voltage regulation.


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
PDZ27BSOD323SOD3231.7 x 1.25 x 0.9526.865appr. 2%27.5320026.19400NVsingle


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
( 9340 548 69115 )

Reel 7” Q1/T1 or Q2/T3
( 9340 548 69145 )
ActiveZRReel 7" Q1/T1 in Multi reel pack
( 9340 548 69135 )
ActiveZRReel 13” or 11 ¼” Q1/T1

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFMSLMSL leadfree
Quality and reliability disclaimer

Documentation (4)

File nameTitleTypeDate
PDZ-B_SERVoltage regulator diodesData sheet2019-03-05
PDZ27B_Nexperia_Product_QualityPDZ27B Nexperia Product QualityQuality document2019-05-20
PDZ27B_Nexperia_Product_ReliabilityPDZ27B Nexperia Product ReliabilityQuality document2021-03-19
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06


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Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
PDZ27BPDZ27B,115934054869115Reel 7” Q1/T1 or Q2/T3Order product
PDZ27BPDZ27BZ934054869145Reel 7" Q1/T1 in Multi reel packOrder product
PDZ27BPDZ27BF934054869135Reel 13” or 11 ¼” Q1/T1 Order 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.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.