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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.

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 number Package version Package name Size (mm) VZ [nom] (V) IZ (mA) Tolerance +/- VZ [max] (V) IF [max] (mA) VZ [min] (V) Ptot (mW) PZSM (W) Tj [max] (°C) Configuration Automotive qualified
PDZ18B-Q SOD323 SOD323 1.7 x 1.25 x 0.95 17.955 5 appr. 2% 18.35 200 17.56 400 NV 150 single Y

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
PDZ18B-Q PDZ18B-QX
(934663701115)
Active ZM SOD323
(SOD323)
SOD323 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOD323_115
PDZ18B-QF
(934663701135)
Active ZM SOD323_135
PDZ18B-QZ
(934663701145)
Active ZM SOD323_145

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
PDZ18B-Q PDZ18B-QX PDZ18B-Q rohs rhf rhf
PDZ18B-Q PDZ18B-QF PDZ18B-Q rohs rhf rhf
PDZ18B-Q PDZ18B-QZ PDZ18B-Q rohs rhf rhf
Quality and reliability disclaimer

Documentation (12)

File name Title Type Date
PDZ-B-Q_SER Single Zener diodes Data sheet 2022-12-21
Nexperia_document_brochure_ESD-Protection-Applications_022017 ESD Protection Application guide Brochure 2018-12-21
SOD323 3D model for products with SOD323 package Design support 2022-11-04
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOD323_mk plastic, surface-mounted package; 2 leads; 1.3 mm pitch; 1.7 mm x 1.25 mm x 0.95 mm body Marcom graphics 2017-01-28
SOD323 plastic, surface-mounted package; 2 leads; 1.3 mm pitch; 1.7 mm x 1.25 mm x 0.95 mm body Package information 2022-05-27
SOD323_115 Reel pack for SMD, 7"; Q1/T1-Q2/T3 product orientation Packing information 2020-06-11
SOD323_135 Reel pack for SMD, 11"; Q1/T1-Q2/T3 product orientation Packing information 2020-06-11
SOD323_145 Reel pack for SMD, 7"; Q1/T1-Q2/T3 product orientation Packing information 2022-05-18
PDZ18B-Q_Nexperia_Product_Reliability PDZ18B-Q Nexperia Product Reliability Quality document 2023-05-08
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
WAVE_BG-BD-1 Wave soldering profile Wave soldering 2021-09-08

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.

Models

File name Title Type Date
SOD323 3D model for products with SOD323 package Design support 2022-11-04

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
PDZ18B-Q PDZ18B-QX 934663701115 Active SOD323_115 3,000 Order product
PDZ18B-Q PDZ18B-QF 934663701135 Active SOD323_135 10,000 Order product
PDZ18B-Q PDZ18B-QZ 934663701145 Active SOD323_145 30,000 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.

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-QF 934663701135 SOD323 Order product
PDZ18B-Q PDZ18B-QZ 934663701145 SOD323 Order product