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Nexperia BAS321,115 BAS321
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Nexperia BAS321, 115
- Type
- NEXPERIA
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- NEXPERIA
- Electronic Component
- BAS321,115
- Electronic Component
- 1
- Package
- SOD-323
- Electronic Component
- General Purpose Diode
- Electronic Component
- 0.032g
- Electronic Component
- 1
- Electronic Component
- BM0000286629
- Current
- 250mA
- Diode
- Electronic Component
- Current(Ir)
- 100nA@200V
- (Vf)
- 1.25V@200mA
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
BAS321,115 产品概述
产品简介
BAS321,115 是 Nexperia（安世）公司推出的一款高性能通用二极管，采用 SOD-323 封装，设计用于各种电子应用中。该二极管的主要特点包括出色的反向耐压、较高的平均整流电流承载能力以及快速的恢复速度，使得其适用于各种功率转换、整流电路和信号处理应用。
基础参数
直流反向耐压（Vr）: 最高可达 200V，能够在高压环境下正常工作，这是应用在电源和大电流整流器中的重要参数。
平均整流电流（Io）: 250mA，适合在要求中等电流的应用场景，比如适配器、电源模块等。
正向压降（Vf）: 在 200mA 工作电流下，正向压降为 1.25V，这是一个相对合理的值，有助于降低能量损失，提高整体电路的效率。
工作温度 - 结: 最高结温可达 150°C，使得该二极管能够在较高温度环境下可靠工作，适合高温应用场合。
反向恢复时间 (trr): 50ns，表明该二极管在高频应用中的表现优越，能够快速切换，减少开关损失。
反向泄漏电流: 在 200V 的反向偏置中，反向泄漏电流仅为 100nA，这一数值足够小，可以有效防止在高压情况下的功耗增加。
设计特点
BAS321,115 采用 SOD-323 封装，其小型化设计使得其在密集电路板上应用非常方便，适合高密度的现代电子设备。表面贴装型的安装方式也使得自动化生产过程更加高效。
该二极管的快速恢复能力（<= 500ns）使得其特别适用于开关电源、DC-DC 转换器以及脉冲信号整流等要求高频率和高效率的场合。在这些应用中，BAS321,115 可以有效减少反向恢复损耗，提升电源的整体性能。
应用场景
BAS321,115 的广泛适用性使其适合于多个领域的电子设计，例如：
电源适配器: 由于其高耐压和整流能力，该二极管可以用作开关电源的整流器，提供稳定的输出电流。
DC-DC 转换器: 非常适合用于降压或升压转换器，以提供高效的电源转换。
信号整流: 适合用于各种信号整流电路，尤其是在高频信号处理中的应用。
逆变器: 可以在逆变器中用于电流整流，有助于提高设备的效率。
保护电路: 由于其低反向泄漏特性，BAS321,115 能够有效保护电路免受过电压和反向电流的影响。
总结
BAS321,115 是一款具备卓越性能和多样化应用的通用二极管。其在高效能、低损耗、高耐压以及快速恢复特性上的表现，使得该器件在众多电子应用中成为理想选择。无论是在高频开关电源还是在低功率整流电路中，BAS321,115 都能够为设计工程师提供可靠的性能和出色的抗干扰能力，为各种电子设备的工作和稳定性提供保障。
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