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)

BAS521B

High-voltage switching diode

High-voltage switching diode in an ultra small SOD523 (SC-72) flat lead Surface-Mounted Device (SMD) plastic package.

Features and benefits

  • High switching speed: trr ≤ 50 ns

  • Low leakage current: IR ≤ 100 nA

  • High reverse voltage: VR ≤ 200 V

  • Low capacitance: Cd ≤ 2 pF

  • Ultra small and leadless SMD plastic package

Applications

  • High-speed switching

  • General-purpose switching

  • Voltage clamping

  • Reverse polarity protection

参数类型

型号 Package version Package name Size (mm) VR [max] (V) IFSM [max] (A) VF [max] (mV) IR [max] (nA) IFRM (mA) Configuration trr [max] (ns) IF [max] (mA) Cd [max] (pF) Automotive qualified
BAS521B SOD523 SC-79 1.2 x 0.8 x 0.6 200 9.4 1250@IF=200mA 100@VR=200V 625 single 50 250 2 N

封装

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
BAS521B BAS521BX
(934660344115)		 Active S2 SOD523
SC-79
(SOD523) 		SOD523 REFLOW_BG-BD-1
SOD523_115
BAS521BF
(934660344135)		 Active S2 SOD523_135

环境信息

型号 可订购的器件编号 化学成分 RoHS RHF指示符
BAS521B BAS521BX BAS521B rohs rhf rhf
BAS521B BAS521BF BAS521B rohs rhf rhf
品质及可靠性免责声明

文档 (11)

文件名称 标题 类型 日期
BAS521B High-voltage switching diode Data sheet 2018-06-29
Nexperia_document_brochure_ESD-Protection-Applications_022017 ESD Protection Application guide Brochure 2018-12-21
SOD523 3D model for products with SOD523 package Design support 2019-01-22
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOD523_mk plastic, surface-mounted package; 2 leads; 1.2 mm x 0.8 mm x 0.6 mm body Marcom graphics 2017-01-28
SOD523 plastic, surface-mounted package; 2 leads; 1.2 mm x 0.8 mm x 0.6 mm body Package information 2022-05-27
SOD523_115 Reel pack for SMD, 7''; Q1/T1-Q2/T3 product orientation Packing information 2021-02-05
SOD523_135 Reel pack for SMD, 11''; Q1/T1-Q2/T3 product orientation Packing information 2021-02-05
BAS521B_Nexperia_Product_Reliability BAS521B Nexperia Product Reliability Quality document 2024-04-22
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
BAS521B BAS521B SPICE model SPICE model 2018-05-25

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
BAS521B BAS521B SPICE model SPICE model 2018-05-25
SOD523 3D model for products with SOD523 package Design support 2019-01-22

订购、定价与供货

型号 Orderable part number Ordering code (12NC) 状态 包装 Packing Quantity 在线购买
BAS521B BAS521BX 934660344115 Active SOD523_115 3,000 订单产品
BAS521B BAS521BF 934660344135 Active SOD523_135 10,000 订单产品

样品

作为 Nexperia 的客户，您可以通过我们的销售机构订购样品。

如果您没有 Nexperia 的直接账户，我们的全球和地区分销商网络可为您提供 Nexperia 样品支持。查看官方经销商列表。

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

可订购部件

型号 可订购的器件编号 订购代码(12NC) 封装 从经销商处购买
BAS521B BAS521BX 934660344115 SOD523 订单产品
BAS521B BAS521BF 934660344135 SOD523 订单产品