WMSIC Electronic Components

MCC RB521S-30L2-TP RB521S

MCC RB521S-30L2-TP RB521S
1 / 3

Product image

ModelRB521S-30L2-TP
PackageDFN1006-2
BrandMCC
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Date code within 2 years

Available for RFQ

Send RFQ Contact customer service

Technical data

Product details

19 specifications

Core information

Product name
MCC RB521S-30L2-TP
Type
MCC
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MCC
Electronic Component
RB521S-30L2-TP
Electronic Component
1
Package
DFN1006-2
Electronic Component
Schottky Diode
Electronic Component
0.013g
Electronic Component
1
Electronic Component
BM0000002451
Current
100mA
Diode
1
Current(Ir)
10uA@10V
(Vf)
350mV@10mA
Electronic Component
55℃~+125℃
Electronic Component
Electronic Component
Electronic Component
10000

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：RB521S-30L2-TP

一、产品介绍

RB521S-30L2-TP是一款高性能的肖特基二极管，采用表面贴装型（SMD）封装，适用于各种电子设备中的整流、电源管理和信号处理应用。该产品由美微科（MCC）生产，凭借其优异的电气特性和可靠性，广泛应用于笔记本电脑、移动设备、开关电源（SMPS）和其他要求低正向压降和快速开关速度的电路。

二、关键参数

  1. 安装类型：表面贴装型（SMD），便于自动化生产线的高效焊接与组装。
  2. 二极管类型：肖特基二极管，以其低正向压降和快速开关特性著称，使其在低功耗和高效率电路中成为理想选择。
  3. 电流 - 平均整流（Io）：最大整流电流为100mA，适用多种低功耗应用场景。
  4. 正向电压（Vf）：在10mA的工作条件下，正向电压为350mV，这有助于提高电源的整体效率，减少能量损耗。
  5. 反向耐压（Vr）：该二极管最大反向电压为30V，适应了较为广泛的电压应用范围。
  6. 反向泄漏电流：在10V的条件下, 反向泄漏电流仅为10µA，确保了在待机状态下极低的功耗，为电池供电的设备提供更好的续航能力。
  7. 工作温度 - 结：最大结温为125°C，保证了在高温环境下的可靠性和稳定性。
  8. 封装类型：采用DFN1006-2封装，体积小巧，适合空间受限的电路板设计。

三、技术优势

  1. 高效性：肖特基二极管的设计使其在低电压和低温度条件下操作，降低了功耗并提高了总体效率，特别适用于电源转换和数字电路调节。

  2. 快速响应：RB521S-30L2-TP具有快速开关能力，能在高速开关应用中快速转变状态，从而提高了电路的整体性能。

  3. 低正向压降：其低正向电压特性不仅改善了整流效率，还能显著减少产生的热量，延长设备的使用寿命。

  4. 小型化设计：DFN1006-2的封装设计为设计师提供了更多的电路板空间，使其在便携式电子设备上的应用尤为合适。

四、应用场景

RB521S-30L2-TP广泛应用于如下领域：

  1. 开关电源：在开关电源设计中，可以作为整流器使用，以提升效率和降低功耗。
  2. 电池管理系统：在移动设备和电池充电器中，肖特基二极管能够有效降低电流流动时的电压损耗，改进电源的效率。
  3. RF和微波电路：因其能够在高频应用中表现良好，常用于RF信号整流和放大电路。
  4. 保护电路：在逆电压和过电流的情况下，其反向电流的低泄漏特性确保了电路的安全性，保护了核心元件。

五、总结

RB521S-30L2-TP作为一款由MCC供应的高品质肖特基二极管，以其低正向压降、快速开关特性及小型化设计，极大地满足了现代电子设备日益增长的效率和空间要求。该产品不仅在电源管理和整流应用中表现出色，更是移动设备和高频电路设计中的可靠选择。通过合理的使用RB521S-30L2-TP，设计师可以显著提升终端产品的性能和可靠性。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

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.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

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.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.