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SHIKUES MBR340F
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- SHIKUES MBR340F
- Type
- SHIKUES
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- SHIKUES
- Electronic Component
- MBR340F
- Electronic Component
- 1
- Package
- SOD-123FL
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.042g
- Electronic Component
- 1
- Electronic Component
- BM0219895626
- Current
- 3A
- Diode
- Electronic Component
- Current(Ir)
- 1mA@40V
- (Vf)
- 450mV@3A
- Electronic Component
- 55℃~+125℃
- 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.
产品概述：MBR340F肖特基二极管
引言
MBR340F是一款高效能的肖特基二极管，专为低压、高效能电源管理而设计。它以其优异的电气特性和可靠性，在工业、消费电子和汽车应用中广泛应用。本产品的特性使其成为各种电源电路、整流电路以及反向保护电路的理想选择。
基本参数
MBR340F具有以下主要参数：
- 反向耐压 (V_R): 40V
- 导通电压 (V_f): 450mV (在3A的正向电流下)
- 正向电流 (I_F): 3A
- 工作温度范围: -55℃至+125℃
- 封装类型: SOD-123FL
肖特基二极管的工作原理
肖特基二极管的核心特性在于其金属和半导体的接触形成的肖特基势垒，与传统的PN结二极管相比，它具有更低的正向压降和更快的开关速度。当施加正向电压时，肖特基二极管可以迅速导通，基本没有反向恢复时间，这使其在高频应用中表现优异。MBR340F的低导通电压使得其能效更高，可有效降低功耗，延长设备的使用寿命。
应用领域
由于其优异的电气性能，MBR340F广泛应用于多个领域：
- 开关电源：在开关电源中，MBR340F可用于整流电路，提供低损耗的电源转换。
- 逆变器：应用于太阳能逆变器和其他能量转换设备中，保障高效的电流流动。
- 电池充电器：通过确保充电过程中的低压掉落，MBR340F有助于提高充电效率，并保护电池免受反向电流损害。
- DC-DC转换器：适用于各种类型的DC-DC转换器，支持电压的稳定输出。
特性与优点
- 低正向导通电压：MBR340F在3A电流下的正向电压为450mV，这一特性降低了在电流流动时的功耗，提升系统的能效。
- 高反向耐压：40V的反向耐压性能使其在多种应用中具备良好的系统兼容性，能够耐受较高的工作电压。
- 快速开关特性：肖特基二极管的特性使得MBR340F在高频率下能够快速开关，显著提高了电路的工作效率。
- 耐高温性能：该器件的工作温度范围广泛，不仅适合常规环境，还能在高温环境中稳定运行。
封装设计
MBR340F采用SOD-123FL封装形式，体积小巧，便于在高密度的电路板上布置。此种封装设计不仅有助于提高散热性能，还使得器件在组装过程中能够更方便地进行表面贴装。SOD-123FL封装的低 profile 设计也为紧凑型设备提供了更好的解决方案。
结论
MBR340F以其低导通电压、高反向耐压、快速开关特性和耐高温性能，成为现代电子设备中不可或缺的元器件之一。无论是用于电源管理、整流还是反向保护，MBR340F都能够有效提升电路的整体性能，满足越来越高的应用需求。在设计高效、可靠的重要电子设备时，MBR340F肖特基二极管无疑是一个值得信赖的选择。
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