Bipolar transistors

Diodes

ESD protection, TVS, filtering and signal conditioning

MOSFETs

SiC MOSFETs

GaN FETs

IGBTs

Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)

PZU84-B18-Q

Zener voltage regulator diodes

General-purpose Zener diodes in a small SOT23 Surface-Mounted Device (SMD) plastic package.

Features and benefits

  • Two tolerance series: ± 2 % and approximately ± 5 %

  • Wide working voltage range: nominal 2.4 V to 51 V (E24 range)

  • PZU84-B5V1-Q to -C10-Q: Very low dynamic impedances at low currents, very low leakage current, hard breakdown knee

  • PZU84-B11-Q to -C51-Q: Intentional minor rise of leakage current for optimized fast switching and noise reduction [Ref. AN90031]

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

Applications

  • General regulation functions

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
PZU84-B18-Q SOT23 SOT23 2.9 x 1.3 x 1 17.955 5 2% 18.35 200 17.56 250 40 150 single

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
PZU84-B18-Q PZU84-B18-QR
(934666721215)
Active S4% SOT23
(SOT23)
SOT23 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_215

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
PZU84-B18-Q PZU84-B18-QR PZU84-B18-Q rohs rhf rhf
Quality and reliability disclaimer

Documentation (9)

File name Title Type Date
PZU84-Q_SER Zener voltage regulator diodes Data sheet 2024-08-16
SOT23 3D model for products with SOT23 package Design support 2019-01-22
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOT23_mk plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body Marcom graphics 2017-01-28
SOT23 plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body Package information 2022-10-12
SOT23_215 Reel pack for SMD, 7"; Q3/T4 product orientation Packing information 2020-04-29
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
PZU84-B18-Q PZU84-B18-Q SPICE model SPICE model 2024-08-29
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
PZU84-B18-Q PZU84-B18-Q SPICE model SPICE model 2024-08-29
SOT23 3D model for products with SOT23 package Design support 2019-01-22

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
PZU84-B18-Q PZU84-B18-QR 934666721215 Active SOT23_215 3,000 Order product

Sample

As a Nexperia customer you can order samples via our sales organization.

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. Check out the list of official distributors.

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
PZU84-B18-Q PZU84-B18-QR 934666721215 SOT23 Order product