Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
ROHM RB511SM-30T2R RB511SM
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ROHM RB511SM-30T2R
- Type
- ROHM
- Minimum package
- 8000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ROHM
- Electronic Component
- RB511SM-30T2R
- Electronic Component
- 1
- Package
- SC-79(SOD-523)
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.008g
- Electronic Component
- 1
- Electronic Component
- BM0265847017
- Current
- 100mA
- Diode
- 1
- Current(Ir)
- 7uA@10V
- (Vf)
- 370mV@10mA
- 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.
RB511SM-30T2R 产品概述
产品简介
RB511SM-30T2R是一款由知名电子元器件制造商ROHM（罗姆）生产的肖特基二极管，设计上注重高效率和小型化，特别适用于对速度和整流特性有较高要求的电路应用。此产品在多个领域均表现出色，例如电源管理、开关电源、整流电路以及各种便携式设备中。
基本参数
RB511SM-30T2R的基本参数包含以下几个关键特性：
- 二极管类型：肖特基二极管，具有低正向电压降及快速开关特性，尤其适合高频应用。
- 最大反向电压（Vr）：30V，能够在一定工作条件下承受显著的电压。
- 平均整流电流（Io）：达到100mA，表明其的整流能力足够，能够满足多种实际应用的需求。
- 正向电压（Vf）：在10mA工作电流时，正向电压为370mV，这是该元器件的一大优点，低电压降可以减少功耗，提高系统效率。
- 反向泄漏电流：在10V的条件下，反向泄漏电流为7µA，表明该二极管在不工作的状态下的能耗非常低，非常适合低功耗应用。
- 速度：小信号条件下可支持最高200mA，且在任意速度下表现良好，保证了动态特性的优越性。
封装与安装
RB511SM-30T2R采用SC-79（SOD-523）封装，属于表面贴装型（SMD）。这种设计不仅可以在紧凑的电路中节省空间，还能够通过现代设备的自动化贴装工艺，提高生产效率。SC-79（SOD-523）封装的尺寸为2.0mm × 2.6mm × 1.0mm，适合用于空间受限的应用场景。
工作温度
该二极管的工作温度范围非常广泛，最大结温可达125°C，可以在相对恶劣的环境条件下来保证其性能稳定，使其在高温及复杂的工作条件下依旧表现出色。这样的特性使其成为工业控制、汽车电子等特殊应用领域的理想选择。
应用领域
RB511SM-30T2R肖特基二极管在多个应用领域中都得到广泛应用，包括但不限于以下几类：
- 电源管理：由于其低正向压降和小漏电流特性，常被用作电源启动和电源转换电路中的整流器。
- 开关电源：快速恢复特性及高效率使其成为开关电源中的理想元件，避免了能量的浪费并提升了转换效率。
- 电池充电器：用于电池管理系统中，以有效控制充放电过程，延长电池的使用寿命。
- 便携式电子设备：由于其小型化设计，适合于手机、平板等便携式设备，提供高效的电流整流力。
结论
RB511SM-30T2R肖特基二极管凭借其优异的电气特性与可靠的工作性能，成为设计师和工程师在选择整流元件时的理想选择。无论是在大功率电源的设计，还是在小型电子设备中，它都能有效地满足严格的性能需求。此外，ROHM作为品牌的信誉保证了产品的质量与可靠性，使其在市场上得到广泛认可。选择RB511SM-30T2R，意味着选择高效、可靠、出色表现的电子元件。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products
Packaged components ready for RFQ.
1 Piece Integrated Circuit for IRS20124S IRS21956S SOP-20 IRS2453DS SOP-14
- Model
- IRS20124S
- Package
