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ROHM RB751SM-40FHT2R RB751SM
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ROHM RB751SM-40FHT2R
- Type
- ROHM
- Minimum package
- 8000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ROHM
- Electronic Component
- RB751SM-40FHT2R
- Electronic Component
- 1
- Package
- SOD-523
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.01g
- Electronic Component
- 1
- Electronic Component
- BM0266039507
- Current
- 30mA
- Diode
- Electronic Component
- Current(Ir)
- 500nA@30V
- (Vf)
- 370mV@1mA
- Electronic Component
- Electronic Component
- Electronic Component
- 8000
- Voltage Rating(Vr)
- 30V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
RB751SM-40FHT2R 产品概述
一、产品基本信息
RB751SM-40FHT2R是一款由知名品牌ROHM(罗姆)制造的肖特基二极管，采用SC-70(SOD-523)封装形式。此款二极管专为各种需要高效率和小型外形的应用而设计，适合用于现代电子电路中。RB751SM-40FHT2R的基础参数和特性使其在多个领域中具备非常广泛的应用潜力。
二、主要参数
- 二极管类型：肖特基
- DC反向电压（Vr）最大值：30V
- 平均整流电流（Io）：30mA
- 正向电压（Vf）：370mV @ 1mA
- 反向泄漏电流：500nA @ 30V
- 小信号速度：≤200mA（Io），任意速度
- 电容：2pF @ 1V, 1MHz
- 工作温度：最高150°C
- 封装类型：表面贴装型（SMD）
- 封装外壳：SC-79, SOD-523
- 供应商器件封装：EMD2
三、应用领域
RB751SM-40FHT2R因其卓越的电气特性和小巧的封装，广泛应用于以下几个领域：
移动设备：由于其小封装尺寸，RB751SM-40FHT2R非常适合于手机、平板和可穿戴设备等空间受限的电子产品。
电源管理：此二极管在电源转换和整流电路中发挥着关键作用，帮助提高系统的整体效率，降低能耗。
高频应用：小信号速度≤200mA的特性，使其在高频电路中表现得尤为出色，如RF和无线通信设备。
LED驱动电源：在LED驱动器中，肖特基二极管可以合理减少正向电压损耗，优化电源的效率和稳定性。
四、特性分析
RB751SM-40FHT2R的设计使其在电气特性上表现出色。其低正向电压（Vf）370mV @ 1mA的特性，有助于提高整流效率，缩短开关噪声。这对于要求高效能的电路尤为重要，尤其是在功率消耗需要严格控制的应用场合。
此外，其500nA @ 30V的反向泄漏电流，表明该二极管在反向偏置状态下表现出了极低的能量损耗，这对于延长电池寿命和提高设备运行的可靠性具有重要意义。
五、环境和热管理
RB751SM-40FHT2R可在最高150°C的结温下稳定工作，确保其在高温环境中也能保持良好的电气性能。这一特性使得该产品在严酷的工业环境、汽车电子等高温应用场合展现出良好的适应性。
六、总结
综上所述，RB751SM-40FHT2R是一款高性能的肖特基二极管，凭借其小巧的封装、优异的电气特性和广泛的应用领域，成为电子工程师设计电路时的重要选择。无论是在移动设备、电源管理、高频应用，还是LED驱动等领域，该二极管都能够提供高效能和可靠性，助力于下一代电子产品的开发与创新。ROHM作为一个拥有良好信誉的品牌，其产品质量和技术实力也为这一系列二极管的应用提供了坚实的保障。
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