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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
制造商与系列
BAS321-QX 是由 Nexperia USA Inc. 制造的一个令人瞩目的电子元件,属于汽车应用系列,符合 AEC-Q101 认证标准。这一标准确保了元件在恶劣环境中也能可靠地工作,适用于需要高可靠性的汽车电子产品。
电气参数与性能
BAS321-QX 是一种标准二极管,具有出色的电气性能。其最大直流反向电压(Vr)可达 200 V,适合大多数常见电源应用。该元件的平均整流电流(Io)达到 250 mA(DC),使其在许多中低功率应用中表现稳定。有趣的是,在200 mA 的工作条件下,其正向电压降(Vf)为 1.25 V,这在设计电流路径时具有很强的参考价值。
另一个显著的性能特点是其反向恢复时间(trr)。对于快速恢复二极管,BAS321-QX 的反向恢复时间为 50 ns,在高频应用中能够有效降低开关损耗,从而提高电路效率。这一特性特别适用于要求高频率开关的应用场景,比如 DC-DC 转换器和高效电源管理电路。
反向泄漏电流与电容特性
在高电压条件下,反向泄漏电流是影响二极管性能的重要参数。BAS321-QX 的反向泄漏电流在 200 V 的条件下仅为 100 nA,显示出极佳的性能表现。此外,该元件在不同的反向电压(Vr)与频率(F)下,其电容为 2 pF @ 0V,1MHz,这使其在高频应用中表现出色,并且对电路信号的干扰影响较低。
封装与安装类型
BAS321-QX 采用表面贴装型(SMD)SC-76(SOD-323)封装,这种紧凑型封装设计带来了更小的占板面积,适合于空间受限的现代电子产品设计。SOD-323 封装不仅简化了生产工艺,还能够提高元件的热管理性能,在小型化设计中更显其优势。
工作温度与应用稳定性
该元件的结温工作范围最高可达 150°C,这使得 BAS321-QX 在高温工作环境中依然能够保持良好的性能。其耐热性和可靠性充分满足工业和汽车领域对元件的高要求。
综合来看,BAS321-QX 是一个多功能、高性能的二极管,适合用于广泛的应用场景,包括但不限于汽车电子、消费电子、工业控制、电源管理和通信设备等。其优越的电气特性、出色的温度稳定性和紧凑的封装设计使得它成为设计工程师和制造商的理想选择。
综上所述,BAS321-QX 二极管凭借其卓越的电气性能、灵活的安装选项和高温耐受性,成为了众多现代电子应用中值得信赖的元器件。无论是在构建长寿命、高效率的电路还是优化现有设计时,BAS321-QX 都展现出其不可或缺的价值。
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Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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