双极性晶体管

二极管

ESD保护、TVS、滤波和信号调节ESD保护

MOSFET

氮化镓场效应晶体管(GaN FET)

绝缘栅双极晶体管(IGBTs)

模拟和逻辑IC

汽车应用认证产品(AEC-Q100/Q101)

PZU20B3A-Q

Single Zener diodes

General-purpose Zener diodes in a SOD323 (SC-76) very small Surface-Mounted Device (SMD) plastic package.

此产品已停产

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-Q - 10BA-Q: Very low dynamic impedances at low currents, very low leakage current, hard breakdown knee

  • PZU-types > 10 V: 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

参数类型

型号 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
PZU20B3A-Q SOD323 SOD323 1.7 x 1.25 x 0.95 20.645 5 2% 21.08 200 20.21 490 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
PZU20B3A-Q PZU20B3A-QX
(934665285115)		 Discontinued / End-of-life XF SOD323
(SOD323) 		SOD323 REFLOW_BG-BD-1
WAVE_BG-BD-1
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
PZU20B3A-Q PZU20B3A-QX PZU20B3A-Q rohs rhf rhf
品质及可靠性免责声明

文档 (9)

文件名称 标题 类型 日期
PZUXBA-Q_SER Zener voltage regulator diodes Data sheet 2024-08-16
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
PZU20B3A-Q_Nexperia_Product_Reliability PZU20B3A-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

支持

如果您需要设计/技术支持，请告知我们并填写 应答表 我们会尽快回复您。

模型

文件名称 标题 类型 日期
SOD323 3D model for products with SOD323 package Design support 2022-11-04

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.

交互式数据手册