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Zener voltage regulator diodes
General-purpose Zener diodes in a SOD323 (SC-76) very small Surface-Mounted Device (SMD) plastic package.
Alternatives
Features and benefits
Non-repetitive peak reverse power dissipation: PZSM ≤ 40 W
Total power dissipation: Ptot ≤ 320 mW
Tolerance series:
B: approximately ±5 %
B1, B2, B3: approximately ±2 %
Wide working voltage range: nominal 2.4 V to 51 V (E24 range)
Low reverse current IR range
Small plastic package suitable for surface-mounted design
PZU5.1BA - 10BA: Very low dynamic impedances at low currents, very low leakage current, hard breakdown knee
PZU11B2A-51BA: Intentional minor rise of leakage current for optimized fast switching and noise reduction [Ref. AN90031]
Applications
General regulation functions
参数类型
| 型号 | Package version | Package name | Size (mm) | VZ [nom] (V) | IZ (mA) | Tolerance +/- | VZ [min] (V) | VZ [max] (V) | IF [max] (mA) | Ptot (mW) | PZSM (W) | TJ [max] (°C) | Configuration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PZU24B3A | SOD323 | SOD323 | 1.7 x 1.25 x 0.95 | 25.055 | 5 | 2% | 24.54 | 25.57 | 200 | 490 | 40 | 150 | single |
封装
下表中的所有产品型号均已停产 。
| 型号 | 可订购的器件编号，（订购码(12NC)） | 状态 | 标示 | 封装 | 外形图 | 回流焊/波峰焊 | 包装 |
|---|---|---|---|---|---|---|---|
| PZU24B3A | PZU24B3A,115 (934062465115) |
Withdrawn / End-of-life | XR |
(SOD323) |
SOD323 |
REFLOW_BG-BD-1
WAVE_BG-BD-1 |
SOD323_115 |
| PZU24B3A/DG,115 (934062665115) |
Obsolete | SOD323_115 |
环境信息
下表中的所有产品型号均已停产 。
| 型号 | 可订购的器件编号 | 化学成分 | RoHS | RHF指示符 |
|---|---|---|---|---|
| PZU24B3A | PZU24B3A,115 | PZU24B3A |
|
|
| PZU24B3A | PZU24B3A/DG,115 | PZU24B3A |
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Series
文档 (12)
| 文件名称 | 标题 | 类型 | 日期 |
|---|---|---|---|
| PZUXBA_SER | Zener voltage regulator diodes | Data sheet | 2024-08-16 |
| AN90063 | Questions about package outline drawings | Application note | 2025-03-12 |
| 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 |
| PZU24B3A_Nexperia_Product_Reliability | PZU24B3A Nexperia Product Reliability | Quality document | 2023-05-08 |
| REFLOW_BG-BD-1 | Reflow soldering profile | Reflow soldering | 2021-04-06 |
| PZU24B3A | PZU24B3A SPICE model | SPICE model | 2012-07-22 |
| PZU24B3A | PZU24B3A SPICE model | SPICE model | 2025-04-07 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
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.
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.