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ROHM RB751CM-40T2R RB751CM
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ROHM RB751CM-40T2R
- Type
- ROHM
- Unit
- Electronic Component
- Minimum package
- 8000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- ROHM
- Electronic Component
- RB751CM-40T2R
- Electronic Component
- 1
- Package
- SOD-923
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.008g
- Electronic Component
- 1
- Electronic Component
- BM0265129397
- Current
- 30mA
- Diode
- 1
- Current(Ir)
- 500nA@30V
- (Vf)
- 370mV@1mA
- Electronic Component
- Electronic Component
- Electronic Component
- 8000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
RB751CM-40T2R 产品概述
RB751CM-40T2R 是一款高效率的肖特基二极管，由 ROHM（罗姆）公司设计和制造，作为表面贴装型组件，它可广泛应用于各种电子设备中。此二极管特别适合需要快速开关和低正向压降的电路，尤其是在移动设备、消费电子、动力管理及电源转换的应用场景中表现出色。
主要特性
肖特基结构：RB751CM-40T2R 使用了肖特基二极管设计，这种设计能够在较低的正向电压下实现较高的电流传输，减少能量损失。其正向压降仅为 370mV（在 1mA 下的条件下），这使得它在高频率快速开关应用中更为高效，能够显著提升整体能效，特别是在低电压条件下工作时。
快速恢复速度：该二极管具有快速恢复特性，恢复时间小于 500ns，这意味着它能迅速响应电流变化，适合高速切换及脉冲应用。它在切换状态下的低电压降加上快速的恢复速度，使其在高频 AC/DC 转换和反向电流抑制应用中相当理想。
可承受的电流与反向电压：RB751CM-40T2R 的最大平均整流电流 (Io) 为 30mA，能够满足大多数小功率应用的需求。其最大直流反向电压 (Vr) 为 30V，在多种电源电压条件下安全可靠，防止因过载而造成的损坏。
低反向泄漏电流：在最大反向电压 30V 的情况下，RB751CM-40T2R 的反向泄漏电流仅为 500nA，表现出极低的耗能特性。这使得它在电池供电的设备中尤为重要，有助于延长设备的待机时间和电池使用寿命。
工作温度能力：其结温最高可达 125°C，使得RB751CM-40T2R能在较高温度的应用环境下稳定工作，适用于各种极端条件下的电子设备。
封装与安装特性
RB751CM-40T2R 采用 SOD-923 型表面贴装封装，体积小巧，便于在空间受限的电路板上安装。表面贴装型元器件有助于自动化生产，提升生产效率，且使得整个电路设计更加简洁，提高PCB设计的灵活性。其封装设计保证了优良的散热性能和电气接触，确保长期工作可靠。
应用范围
RB751CM-40T2R 适用于诸多电子应用，包括但不限于：
- 消费电子产品：如手机、平板电脑、数码相机等，尤其是节能设计的产品。
- 电源管理：用于DC-DC转换器、线性电源等，能效和稳定性尤为重要。
- 工业应用：在自动化系统中起到快速切换控制和反向防护的作用。
- LED驱动电路：有效减少功耗，提高亮度及延长设备寿命。
总结
总的来说，RB751CM-40T2R 是一款高效、可靠、性能卓越的肖特基二极管，凭借其低正向压降、快速恢复特性和极低反向泄漏电流，能够满足现代电子设备对高性能和低功耗的需求。作为 ROHM 公司的优质产品，其在小型化、节能化的现代电子设计中提供了有效的解决方案，是设计工程师和开发人员在选择二极管时的理想选择。
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