Orderable parts
| Type number | Orderable part number | Ordering code (12NC) | Package | Buy from distributors |
|---|---|---|---|---|
| PZU4.7B2 | PZU4.7B2,115 | 934059817115 | SOD323F | Order product |
| PZU4.7B2 | PZU4.7B2,135 | 934059817135 | SOD323F | Order product |
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Click here for more informationPZU4.7B2
Zener voltage regulator 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.
Features and benefits
Total power dissipation: 550 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 51 V
Very low leakage current for a given reverse voltage for types PZU5.1B - PZU10B
PZU5.1B2 - 10B: Very low dynamic impedances at low currents, very low leakage current, hard breakdown knee
PZU11B2 - 51B: Intentional minor rise of leakage current for optimized fast switching and noise reduction [Ref. AN90031]
AEC-Q101 qualified
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PZU4.7B2 | SOD323F | SC-90 | 1.7 x 1.25 x 0.7 | 4.65 | 5 | 2% | 4.75 | 200 | 4.55 | 550 | 40 | 150 | single |
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| PZU4.7B2 | PZU4.7B2,115 (934059817115) |
Active | H7 |
SC-90 (SOD323F) |
SOD323F |
REFLOW_BG-BD-1
WAVE_BG-BD-1 |
SOD323F_115 |
| PZU4.7B2,135 (934059817135) |
Active | H7 | Not available |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| PZU4.7B2 | PZU4.7B2,115 | PZU4.7B2 |
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| PZU4.7B2 | PZU4.7B2,135 | PZU4.7B2 |
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Series
Documentation (12)
| File name | Title | Type | Date |
|---|---|---|---|
| PZUXB_SER | Zener voltage regulator diodes in a SOD323F package | Data sheet | 2024-08-16 |
| AN90063 | Questions about package outline drawings | Application note | 2025-06-13 |
| SOT323F | 3D model for products with SOT323F package | Design support | 2019-01-22 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| SC-90_SOD323F_mk | plastic, surface-mounted package; 2 leads; 1.7 mm x 1.25 mm x 0.7 mm body | Marcom graphics | 2017-01-28 |
| SOD323F | plastic, surface-mounted package; 2 leads; 1.7 mm x 1.25 mm x 0.7 mm body | Package information | 2022-05-27 |
| SOD323F_115 | Reel pack for SMD, 7''; Q1/T1-Q2/T3 product orientation | Packing information | 2020-06-12 |
| PZU4_7B2_Nexperia_Product_Reliability | PZU4 7B2 Nexperia Product Reliability | Quality document | 2025-05-30 |
| REFLOW_BG-BD-1 | Reflow soldering profile | Reflow soldering | 2021-04-06 |
| PZU4_7B2 | PZU4_7B2 SPICE model | SPICE model | 2012-07-22 |
| PZU4_7B2 | PZU4 7B2 SPICE model | SPICE model | 2025-04-07 |
| 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.
Longevity
The Nexperia Longevity Program is aimed to provide our customers information from time to time about the expected time that our products can be ordered. The NLP is reviewed and updated regularly by our Executive Management Team. View our longevity program here.
Ordering, pricing & availability
| Type number | Orderable part number | Ordering code (12NC) | Status | Packing | Packing Quantity | Buy online |
|---|---|---|---|---|---|---|
| PZU4.7B2 | PZU4.7B2,115 | 934059817115 | Active | SOD323F_115 | 3,000 |
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| PZU4.7B2 | PZU4.7B2,135 | 934059817135 | Active | Not available | 10,000 |
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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.