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MCC B5819W-TP B5819W
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- MCC B5819W-TP
- Type
- MCC
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- MCC
- Electronic Component
- B5819W-TP
- Electronic Component
- 1
- Package
- SOD-123
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.202g
- Electronic Component
- 1
- Electronic Component
- BM0000280489
- Current
- 1A
- Diode
- 1
- Current(Ir)
- 1mA@40V
- (Vf)
- 600mV@1A
- Electronic Component
- 65℃~+125℃
- 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.
B5819W-TP 产品概述
B5819W-TP是一款高性能的肖特基二极管，专为低压降和快速切换应用而设计。其主要规格包括直流反向耐压（Vr）为20V，最大可承受40V的反向电压，可以承受高达1A的平均整流电流。这种特性使得B5819W-TP在多种电子电路中成为理想的选择，尤其是涉及高频和高效能的电源管理和整流应用。
1. 结构与封装
B5819W-TP采用SOD-123封装，这种表面贴装型设计不仅减小了器件的占用面积，还使得其在自动化生产中的集成变得更加简单。同时，其封装设计也有效地提升了热性能，降低了在工作过程中的热失效风险，确保了其在-65°C至125°C的广泛温度范围内稳定工作。
2. 电气特性
该二极管在1A的工作条件下，其正向压降（Vf）为600mV，这对于减少功耗至关重要，提高了整体电路的効率。特别是在需要频繁开关的应用中，低压降能够显著降低热量产生，提高产品的可靠性。
反向泄漏电流是影响二极管性能的重要参数，B5819W-TP在40V时的反向泄漏电流仅为1 mA，这意味着该器件在不工作状态下对电路的影响非常小，能够有效降低待机功耗，提高整个系统的能效。
3. 速率与响应特性
B5819W-TP设计具有快速恢复特性，具有小于等于500ns的恢复时间。这使其非常适合用于数据传输、开关电源以及高频调制等快速开关应用，可以显著提升电路的响应速度与整体性能。
4. 应用领域
由于其良好的电气特性和高的工作温度范围，B5819W-TP被广泛应用于以下领域：
- 开关电源：在开关电源中，B5819W-TP可用于整流部分，其低压降特点能够有效降低功耗，提高系统效率。
- DC-DC转换器：在DC-DC降压或升压转换器中，肖特基二极管的快速响应能力和较低的反向恢复电流使其成为理想选择。
- 无线充电器：在无线充电应用中，该二极管能够有效控制输出，防止过压和过流，提高系统安全性。
- LED驱动电路：在LED驱动器中，极低的正向压降有助于提升LED效率，延长其使用寿命。
5. 可靠性和质量
MCC（美微科）作为B5819W-TP的制造商，致力于提供高质量的组件和可靠的产品性能。公司遵循严格的质量保证流程，从原材料的选取到生产的每个环节，保证产品符合国际标准，从而为客户提供令人满意的使用体验。
总结
B5819W-TP凭借其优越的工作特性与广泛的应用范围，成为现代电子产品设计中不可或缺的一部分。随着电子产品向便携、高效能方向发展的趋势，该器件将继续发挥重要作用，帮助设计工程师实现更高效、可靠的电路设计。无论是在工业应用还是消费电子领域，B5819W-TP都展现了其卓越的性能和市场价值，是一款值得投资的核心元件。
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