Model & package intelligence
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ROHM RB520SM-40T2R RB520SM
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ROHM RB520SM-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
- RB520SM-40T2R
- Electronic Component
- 1
- Package
- SOD-523
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.011g
- Electronic Component
- 1
- Electronic Component
- BM0000288198
- Current
- 200mA
- Diode
- 1
- Current(Ir)
- 10uA@40V
- (Vf)
- 550mV@100mA
- 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.
产品概述：RB520SM-40T2R
一、产品简介
RB520SM-40T2R是一款由知名半导体制造商ROHM（罗姆）生产的肖特基二极管，专为高效能电子应用而设计。其主要特性包括出色的反向耐压、低正向压降，以及适用于各种小信号和大电流应用的能力。RB520SM-40T2R广泛应用于电源转换、整流电路、反向极性保护和其他需要快速开关特性的电路。
二、主要参数
- 直流反向耐压（Vr）: 40V
- 平均整流电流（Io）: 200mA
- 正向压降（Vf）: 550mV @ 100mA
- 反向泄漏电流: 10µA @ 40V
- 速度: 小信号 =< 200mA（Io），任意速度
- 安装类型: 表面贴装型
- 封装/外壳: SC-79（SOD-523）
- 工作温度 - 结: 150°C（最大）
三、产品特点
高效能：RB520SM-40T2R的正向压降为550mV，在100mA的条件下表现出色，能够有效减少功耗并提高整体电路效率，特别适合于便携式和移动设备的电源管理。
优越的反向耐压：该二极管的最大直流反向耐压达到40V，能够满足许多电压较高的应用需求，使其在电源转换和整流等关键电路中表现优越。
低反向泄漏：在40V的反向电压条件下，反向泄漏电流仅为10µA，确保在待机或关机状态下，电流消耗极低，这对于电池供电设备尤为重要。
紧凑封装：以SC-79（SOD-523）封装提供，适合高密度电路设计，节省板空间。这种小型封装使其容易集成到各种便携式和低功耗电子设备中。
宽广的工作温度：RB520SM-40T2R的结温最大值为150°C，使其适用于各类苛刻的工作环境，增强了整机的可靠性和稳定性。
四、应用领域
RB520SM-40T2R因其卓越的性能，适用于多个领域的各种电路设计，包括但不限于：
- 电源适配器和充电器：在电源转换和整流电路中有效提高转换效率，通过减小正向压降降低热损耗。
- 移动设备：如手机、平板电脑和可穿戴设备，在这些小型电子产品中，需要高效率、低功耗和小空间的方案。
- LED驱动器：作为电源管理功能的组成部分，在LED照明和驱动电路中提供快速开关和低损耗的解决方案。
- 反向极性保护：使用RB520SM-40T2R可有效防止电路过载和逆向连接保护，确保器件的安全运行。
五、总结
RB520SM-40T2R是一款性能卓越、应用广泛的肖特基二极管，凭借其高反向耐压、低正向压降和极低的反向泄漏，成为电源管理和整流电路的理想选择。无论是在移动设备、充电器还是LED驱动器中，它都能提供稳定可靠的性能，帮助设计师实现高效、紧凑和节能的电路设计。ROHM（罗姆）凭借这款二极管，继续在市场上保持领先地位，满足各种电子应用的需求。
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