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ROHM RBR1MM40A8SATR
Configuration
1 options
Configuration
22+
Available for RFQ
Technical data
Product details
14
specifications
Core information
- Product name
- ROHM RBR1MM40A8SATR
- Type
- ROHM
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ROHM
- Electronic Component
- RBR1MM40A8SATR
- Electronic Component
- 1
- Package
- SOD-123FL
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.035g
- Electronic Component
- 1
- Electronic Component
- BM0107671610
- 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.
RBR1MM40A8SATR 产品概述
一、基本信息
描述: 肖特基二极管
品牌: ROHM（罗姆）
封装: SOD-123FL
二、产品介绍
RBR1MM40A8SATR 是一种高性能肖特基二极管，由知名电子元器件制造商 ROHM（罗姆）生产。肖特基二极管以其低正向压降和极快的开关速度广泛应用于各种电子电路中，尤其在需要高效率和低功耗的场合。
三、肖特基二极管的特点
肖特基二极管的主要优点包括：
低正向压降: 肖特基二极管通常具有较低的正向压降，通常在0.2V到0.4V之间。这一特性使得其在功率转换和整流时能够显著减少能量损耗，提高整体效率。
快速开关速度: 相比于普通二极管，肖特基二极管能够以更快的速度响应电压变化，适合高频率工作场景。
较低的反向恢复时间: 肖特基二极管几乎没有反向恢复时间，因此在快切换应用中表现优越，尤其适用于开关电源和高频电路。
四、指标与规格
RBR1MM40A8SATR 的重要参数包括：
- 最大正向电流: 通常为1A，可以满足多种应用需求。
- 最高反向电压: 40V，提供了足够的电压承受能力，适合在多变的工作环境中运作。
- 热特性: 适合高温工作条件，其低功耗特性使其在散热设计上更为宽松。
五、封装和应用
RBR1MM40A8SATR 采用 SOD-123FL 封装形式，这种小型封装不仅节省电路板空间，还便于高密度的电子设备中应用。与此同时，SOD-123FL 封装也便于自动化贴片生产，提高组装效率。
六、应用场景
RBR1MM40A8SATR 肖特基二极管广泛应用于以下领域：
开关电源: 在开关电源电路中用作整流，因其低正向压降可以显著提高效率，降低功耗。
DC-DC 转换器: 在升压、降压和反相转换器中，肖特基二极管作为主要整流元器件，有助于优化能量转换效率。
LED 驱动器: 可以用于驱动 LED 的电路中，以实现高效照明，最大限度减少能量损失。
电机驱动: 在直流电机驱动电路中，常用肖特基二极管进行免费轮回(Freewheeling)保护，确保系统稳定运行。
逻辑电路和保护电路: 在复杂的数字电路中，肖特基二极管常用于逻辑电平转换及反向电流保护。
七、总结
RBR1MM40A8SATR 是 ROHM 旗下的一款优质肖特基二极管，凭借其低正向压降、快速开关特性以及坚固的封装设计，使其在多种高性能应用中表现出色。无论是用于电源管理、LED 驱动还是电机控制，RBR1MM40A8SATR 都能有效提升电路性能和能效，是现代电子设计中不可或缺的重要元器件。对于设计工程师来说，选择 RBR1MM40A8SATR 将是实现高效能、低功耗电路的理想方案。
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