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ROHM RB161VA-20TR RB161VA
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ROHM RB161VA-20TR
- Type
- ROHM
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- ROHM
- Electronic Component
- RB161VA-20TR
- Electronic Component
- 1
- Package
- SOD-323FL
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.028g
- Electronic Component
- 1
- Electronic Component
- BM0000282280
- Current
- 1A
- Diode
- 1
- Current(Ir)
- 1mA@20V
- (Vf)
- 420mV@1A
- 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：RB161VA-20TR 肖特基二极管
RB161VA-20TR 是一款由ROHM（罗姆）公司出品的高性能肖特基二极管，设计用以满足多种电子电路中的整流需求。其主要参数包括直流反向耐压（Vr）为20V，平均整流电流（Io）可达1A，正向压降（Vf）为420mV @ 1A，具有高速切换特性，其恢复时间不超过500纳秒。RB161VA-20TR 的高效能和出色的电气特性使其成为现代电子设备中一款理想的选择。
主要特点
高反向耐压： RB161VA-20TR 的最大直流反向耐压为20V，能够适应多种电源设计，适合用于低压到中压的应用场景。由于其优越的耐压性能，该器件可广泛应用于桥式整流电路、电源转换及保护电路中。
低正向压降： 在1A的整流电流下，RB161VA-20TR 的正向压降仅为420mV。这一特性极大地提高了电源效率，降低了能量损耗。低正向压降的特性使得其在需要高效整流的应用中能够获得更优的性能。
快速恢复时间： 该二极管采用快速恢复设计，恢复时间小于500ns，这一特点使其非常适合高频应用。在开关电源、DC-DC转换器等快速切换应用中，RB161VA-20TR 可以有效减少反向恢复损耗，提高电路的整体效率。
低反向泄漏电流： 该器件在最大20V反向电压时，反向泄漏电流仅为1mA。这表明RB161VA-20TR 在关断状态下的电流较小，从而减少了待机功耗，进一步提升了能效。
高工作温度： RB161VA-20TR 的工作结温最大可达125°C，使其能够在高温环境中稳定工作，适用于各种工业和消费类电子产品。
表面贴装封装： 该二极管采用表面贴装型（SMD）封装，封装尺寸为2-SMD，扁平引线（TUMD2），使其在PCB板上占用更小的空间，适合当今紧凑型电子设备的设计要求。SMD的设计还便于自动化贴装，提高生产效率。
应用领域
RB161VA-20TR 在多个领域都有广泛的应用，包括但不限于以下几项：
- 电源管理：用于开关电源、AC-DC转换器及DC-DC转换器中，提供高效整流。
- 消费电子：如手机、平板电脑以及其他移动设备的电源保护和整流。
- 工业设备：在工业控制电路中，用作电源整流和反向电流保护。
- LED驱动电路：在LED驱动应用中，提供高效的电流整流，确保LED的稳定工作。
总结
RB161VA-20TR 是一款结合了高反向耐压、低正向压降和快速恢复特性的肖特基二极管，非常适合用于各种电源管理和整流应用。它的设计考虑了现代电子设备对小型化、高效能和高可靠性的需求，是一款在竞争激烈的市场中备受青睐的产品。ROHM 的高品质标准确保了该器件的稳定性和可靠性，使得RB161VA-20TR 在电子产品中应用广泛，成为设计工程师的理想选择。
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