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DIODES BAV199-7-F BAV199
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- DIODES BAV199-7-F
- Type
- DIODES
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- DIODES
- Electronic Component
- BAV199-7-F
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- General Purpose Diode
- Electronic Component
- 0.028g
- Electronic Component
- 1
- Electronic Component
- BM0000281719
- Current
- 160mA
- Diode
- 1
- Current(Ir)
- 5nA@75V
- (Vf)
- 1.25V@150mA
- Electronic Component
- 55℃~+150℃
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
BAV199-7-F 产品概述
概述
BAV199-7-F是一款由美台（DIODES）公司生产的通用二极管，采用SOT-23封装，专为各种电子应用而设计。作为一款1对串联的标准二极管，BAV199-7-F主要用于电源管理、信号整流、反向保护以及其他低功耗应用。其宽广的工作温度范围与高可靠性使得该元件在工业、消费电子以及汽车电子等领域得到了广泛应用。
基础参数
BAV199-7-F 的主要电气特性包括直流反向耐压（Vr）高达85V，平均整流电流（Io）为140mA。正向压降（Vf）在50mA下为1.1V，这表明其在常用电流下的能量损耗相对较低，适合功耗敏感的应用场合。此外，该二极管的反向恢复时间（trr）为3µs，适合处理快速开关信号，特别是在高频或瞬态条件下仍能保持良好的性能。
逆向性能
该二极管在高达75V的电压下，反向泄漏电流仅为5nA。这一性能意味着在正常操作条件下，BAV199-7-F能够有效降低功耗，并减少因反向漏电流而引起的干扰，对于需要长时间运行的设备来说，这一特性极为重要，能够提高设备的整体效率和耐用性。
工作温度范围
BAV199-7-F的工作温度范围从-65°C到150°C，适应各种恶劣环境。这样的温度宽容度使得该产品成为高温和低温环境下工作设备的理想选择，如军事、航空航天和汽车电子等领域。
封装与安装
该二极管采用SOT-23封装，适合表面贴装（SMT），其紧凑的封装设计为电路板空间有限的应用提供了便利。SOT-23封装广泛应用于现代电子产品中，有助于提高整体功率密度，进一步缩小设备体积。
应用场景
BAV199-7-F 的设计使其能够广泛应用于以下场景：
- 整流电路：在电源转换器中，将交流电整流为直流电，提供稳定的电源。
- 信号保护：用于防止反向电压对敏感电路的损害，常见于数据线和通信接口的反向极性保护。
- 开关电源：在开关电源中承担整流及旁路作用，确保电源稳定输出。
- 高频应用：由于其小信号能力和低反向恢复时间，该二极管非常适合用于RF（射频）应用和高速信号处理。
总结
BAV199-7-F是一款性能优越、功能多样、应用广泛的二极管，凭借其良好的电气特性和稳定性，能够充分满足现代电子设备对于高效能和高可靠性的需求。无论是在工业设备还是真对消费者产品，BAV199-7-F均显示出了其在整流与保护领域的优越性，是电路设计师在选择设计元件时的理想选择。通过合理利用该器件的特性，工程师能够有效提升其产品的整体性能，保证在各种极端条件下的稳定运行。
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