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LRC LRB751S-40T1G LRB751S
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- LRC LRB751S-40T1G
- Type
- LRC
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- LRC
- Electronic Component
- LRB751S-40T1G
- Electronic Component
- 1
- Package
- SOD-523
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.025g
- Electronic Component
- 1
- Electronic Component
- BM0228587514
- Current
- 30mA
- Diode
- 1
- Current(Ir)
- 500nA
- (Vf)
- 370mV
- Electronic Component
- Electronic Component
- Electronic Component
- 5000
- Voltage Rating(Vr)
- 40V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
LRB751S-40T1G 产品概述
1. 产品简介
LRB751S-40T1G 是一种高性能的肖特基二极管，主要用于低电压和高调制频率的电源及信号整流应用。该产品由乐山无线电公司（LRC）生产，充分利用了肖特基二极管的低正向压降（Vf）和快速开关特性，广泛适用于消费电子、通信设备、计算机及各种工业控制领域。
2. 基本参数
- 反向电流（Ir）: 500nA
- 整流电流: 30mA
- 正向压降（Vf）: 370mV
- 直流反向耐压（Vr）: 40V
- 封装类型: SOD-523
3. 特性分析
3.1 正向压降（Vf）
LRB751S-40T1G 的正向压降为370mV，相比传统的硅二极管，其正向压降显著降低。这使得在整流应用中，二极管的导通损耗大幅减少，能够提高电源转换效率。在现代高效电源设计中，一个较低的正向压降能有效减少热量产生，从而提升系统的整体性能。
3.2 反向电流（Ir）
产品的反向电流为500nA，显示了其优良的反向漏电特性。这对于低功耗应用至关重要，因为它能有效降低电源的静态功耗，保持较高的能源利用率。
3.3 直流反向耐压（Vr）
LRB751S-40T1G 的直流反向耐压为40V，提供了良好的反向保护能力，适用于多种电路设计。在高电压环境中，这一特性确保了器件的可靠性并增加了电路设计的灵活性。
3.4 整流电流
整流电流为30mA，这一参数使得LRB751S-40T1G 特别适用于低电流整流应用，如低功耗电源和信号处理电路。合适的整流能力保证了在电路设计中的稳定运行，无论是在需要高频响应的场合，还是在低功耗设备中。
4. 应用场景
LRB751S-40T1G 肖特基二极管以其优异的性能，被广泛应用于多个领域：
- 电源管理: 在各种开关电源、充电器、以及适配器中，作为整流元件，以提升效率和降低功耗。
- 电池供电设备: 在电池供电的便携式设备中，利用其低正向压降特性，以提升续航能力。
- 通信设备: 在射频（RF）电路和其他高频应用中，其快速开关特性可确保高频信号的有效传输。
- 工业控制: 用于传感器和执行器中的保护电路，帮助提升设备的可靠性。
5. 封装与安装
该产品采用 SOD-523 封装，体积小巧、占空间少，适合高密度表面贴装技术（SMT）。其封装设计通用，能够满足各种PCB设计的需求。此外，SOD-523 封装也提供了良好的热散能力，适合多种环境下的应用。
6. 总结
LRB751S-40T1G 肖特基二极管是一款高效、稳定的电子元器件，凭借其优异的电气性能和广泛的应用范围，成为现代电子产品设计中不可或缺的一部分。无论是在高频电源设计还是在低功耗设备中，LRB751S-40T1G 都能发挥重要作用，为设计工程师提供理想的解决方案。其出色的性价比和可靠性，使得产品具备了良好的市场竞争力，适合各类电子产品的开发与应用。
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