Model & package intelligence
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ROHM RB520SM-30T2R 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-30T2R
- 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-30T2R
- Electronic Component
- 1
- Package
- SOD-523
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.021g
- Electronic Component
- 1
- Electronic Component
- BM0000283669
- Current
- 200mA
- Diode
- 1
- Current(Ir)
- 1uA@10V
- (Vf)
- 580mV@200mA
- 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-30T2R 肖特基二极管
1. 概述
RB520SM-30T2R 是 ROHM（罗姆）公司推出的一款高性能肖特基二极管，具有出色的电气特性和稳定的工作条件。该产品被广泛应用于各类电子电路中，尤其是在需要快速开关和低正向压降的场合。其小巧的封装和优良的热性能使其适合多种现代电子设备，如手机、平板电脑、电源管理系统等。
2. 性能特点
高反向耐压（Vr）: RB520SM-30T2R 提供最高 30V 的直流反向耐压，这确保了在高电压环境下其依然能够正常工作，减少了因反向击穿而导致的故障风险。
平均整流电流（Io）: 该肖特基二极管的平均整流电流可达 200mA，使其在多种应用中具备良好的电流承载能力，这对于负载电流变化较大的电路设计尤为重要。
低正向压降（Vf）: 在 200mA 的工作条件下，RB520SM-30T2R 的正向压降为580mV，显著降低了在导通状态下的功耗，提高了系统的能效，特别适合电池供电的应用场合。
低反向泄漏电流（Ir): 该二极管在 10V 的反向偏置下，其反向泄漏电流仅为 1µA，这降低了在待机状态下能量的损耗，同时也增强了系统的可靠性。
耐高温特性: 此型号的结温最高可达 150°C，使其能够适应高温环境下的工作，延长了组件的使用寿命。
3. 封装与安装
RB520SM-30T2R 采用 SC-79/SOD-523 表面贴装型封装，体积小巧，适合空间受限的电路板设计。这种封装在贴片技术中具有优良的焊接性和可靠的机械强度，使得其在自动化生产过程中也能够高效完成。同时，SOD-523 封装使得散热性能优越，能够满足高频率和高功率应用的需求。
4. 应用领域
基于其丰富的电气特性以及小巧的封装设计，RB520SM-30T2R 被广泛应用于以下领域：
电源管理: 适用于整流电路、开关电源、DC-DC 转换器等产品中，确保高效率和低功耗运行。
通信设备: 在手机、平板电脑等便携设备中，用于保护电路内部不受反向电压的干扰，确保设备的可靠性。
消费电子: 用于音响设备、数字相机等消费电子产品，帮助提升设备的能效和工作稳定性。
汽车电子: 适用于各种汽车电子系统，如点火系统、车载电源管理系统等，具备良好的耐高温和稳定性。
5. 总结
RB520SM-30T2R 是一款集高性能、低损耗及宽广应用领域于一身的肖特基二极管。凭借其出色的电气性能、优良的工作温度特性以及适应多样化安装需求的封装，使其在现代电子设计中成为理想选择。无论是用于日常消费电子还是高端行业应用，RB520SM-30T2R都能为设计师提供高效可靠的解决方案，是推动电子技术发展的重要元件之一。
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