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PDZ18B-Q

Single Zener diodes

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

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PDZ18B-Q PDZ18B-QX 934663701115 SOD323 Order product
PDZ18B-Q PDZ18B-QZ 934663701145 SOD323 Order product
PDZ18B-Q PDZ18B-QF 934663701135 SOD323 Order product

Features and benefits

  • Total power dissipation: Ptot ≤ 400 mW

  • Small plastic package suitable for surface mounted design

  • Wide variety of voltage ranges: nominal 2.4 V to 36 V (E24 range)

  • Tolerance approximately ± 2 %

  • PDZ5.1B-Q - 10B-Q: Very low dynamic impedances at low currents, very low leakage current, hard breakdown knee

  • Qualified according to AEC-Q101 and recommended for use in automotive applications

Applications

  • General voltage regulation

Parametrics

Type numberPackage versionPackage nameSize (mm)VZ [nom] (V)IZ (mA)Tolerance +/-VZ [max] (V)IF [max] (mA)VZ [min] (V)Ptot (mW)PZSM (W)Tj [max] (°C)ConfigurationAutomotive qualified
PDZ18B-QSOD323SOD3231.7 x 1.25 x 0.9517.9555appr. 2%18.3520017.56400NV150singleY

PCB Symbol, Footprint and 3D Model

Model NameDescription

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
PDZ18B-QPDZ18B-QX
( 9346 637 01115 )
ActiveZM

(SOD323)
SOD323REFLOW_BG-BD-1
WAVE_BG-BD-1
SOD323_115
PDZ18B-QZ
( 9346 637 01145 )
ActiveZMSOD323_145
PDZ18B-QF
( 9346 637 01135 )
ActiveZMSOD323_135

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
PDZ18B-QPDZ18B-QXPDZ18B-Q
PDZ18B-QPDZ18B-QZPDZ18B-Q
PDZ18B-QPDZ18B-QFPDZ18B-Q
Quality and reliability disclaimer

Documentation (7)

File nameTitleTypeDate
PDZ-B-Q_SERSingle Zener diodesData sheet2022-12-21
PDZ18B-Q_Nexperia_Product_ReliabilityPDZ18B-Q Nexperia Product ReliabilityQuality document2023-05-08
SOD323_115Reel pack for SMD, 7"; Q1/T1-Q2/T3 product orientationPacking information2020-06-11
SOD323_135Reel pack for SMD, 11"; Q1/T1-Q2/T3 product orientationPacking information2020-06-11
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08
SOD323_145Reel pack for SMD, 7"; Q1/T1-Q2/T3 product orientationPacking information2022-05-18

Support

If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.

PCB Symbol, Footprint and 3D Model

Model NameDescription

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
PDZ18B-QPDZ18B-QX934663701115SOD323_115- Order product
PDZ18B-QPDZ18B-QZ934663701145SOD323_145- Order product
PDZ18B-QPDZ18B-QF934663701135SOD323_135- Order product

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

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.

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.