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ROHM RB521VM-40TE-17 RB521VM
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ROHM RB521VM-40TE-17
- Type
- ROHM
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ROHM
- Electronic Component
- RB521VM-40TE-17
- Electronic Component
- 1
- Package
- SOD-323FL
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.026g
- Electronic Component
- 1
- Electronic Component
- BM0227085823
- Current
- 200mA
- Diode
- Electronic Component
- Current(Ir)
- 90uA@40V
- (Vf)
- 540mV@200mA
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
- 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.
RB521VM-40TE-17 产品概述
一、产品简介
RB521VM-40TE-17 是一款由罗姆半导体（Rohm Semiconductor）制造的高性能肖特基二极管，特别设计用于高频信号的整流和保护电路。凭借其优越的电气特性和可靠性，这款二极管广泛应用于消费电子产品、计算机、工业设备及电源管理领域，能够有效提高系统效率和稳定性。
二、主要特性
- 制造商：罗姆半导体
- 器件类型：肖特基二极管
- 包装方式：卷带（TR），适用于自动贴装
- 零件状态：有源，保证长期稳定使用
- 平均整流电流：200mA，适合多种应用场景
- 最大直流反向电压（Vr）：40V，能够满足大多数供电和信号处理需求
- 正向电压降（Vf）：540mV @ 200mA，极低的正向压降减小了能量损耗
- 反向电流泄漏（Ir）：90µA @ 40V，确保在高压下仍能保持优良性能
- 工作温度范围：最大结温125°C，适应严苛环境
- 安装类型：表面贴装型，适合现今高密度电路板设计
- 封装/外壳：SC-90, SOD-323F，体积小，便于集成
三、应用领域
RB521VM-40TE-17 的优越特性使其在各类电子设备中非常受欢迎，主要应用领域包括：
- 消费电子：如智能手机、平板电脑、游戏机等设备的电源管理和信号整流。
- 计算机：在电源适配器和电源管理单元中，用作整流和高频开关。
- 工业控制：在各种控制电路中提供反向电流保护，确保设备安全运行。
- 电源转换设备：如DC-DC转换器以及其他功率转换模块中使用。
- 汽车电子：在车载电源管理和信号保护中得到应用，保障汽车电子系统的可靠性。
四、产品优势
- 高效率：RB521VM-40TE-17 提供低正向电压降，显著提高整流效率，减少能量损耗。这一特性对于电池供电设备尤为重要，可以延长系统的工作时间。
- 高反向电压支持：其最大直流反向电压高达40V，使得该器件能够在多种复杂的电源环境中稳定运行，满足部分高压应用的需求。
- 小型封装设计：SC-90/SOD-323F 封装使得其在电路板设计上更为灵活，有助于实现更紧凑的小型化设计，符合现代电子产品的小型化趋势。
- 良好的散热性能：在高工作温度下仍能稳定工作，适合要求较高的工业环境。
- 可靠性高：作为有源元件，其设计和制造过程中严格把控，提高了器件的整体可靠性，确保长期使用不出现故障。
五、总结
RB521VM-40TE-17 是一款结合了高性能和高可靠性的肖特基二极管，适用于多个快速发展的电子应用领域。凭借其低正向电压、高反向电压以及小型封装等优异特性，使得其在现代电子设计中成为一种理想选择。罗姆半导体提供的可靠性和性能，使得这款产品在市场上赢得了一定的信誉，适合广大电子工程师与设计师使用。
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