Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
LRB520BS-40T5G是乐山无线电(LRC)推出的一款独立式肖特基二极管,属于中低压、小电流肖特基系列的核心产品。其定位聚焦于低功耗、高密度电路的整流、续流及信号保护需求,凭借低正向压降、超小型封装等特性,适配便携式电子、物联网、通信接口等多领域应用场景。
该产品针对小电流场景做了精准优化,核心参数及实际意义如下:
采用SOD-882超小型表面贴装封装,具备以下优势:
结合参数特点,该产品主要应用于以下场景:
作为LRC的成熟产品,LRB520BS-40T5G具备以下可靠性保障:
若需替换,可选择同封装、同参数的肖特基二极管(如SOD-882封装、40V/200mA、Vf≤400mV的产品),替换时需确认反向漏电流、浪涌能力与原产品一致,确保电路性能不受影响。
LRB520BS-40T5G凭借低功耗、小体积、高可靠性的特点,成为便携式电子及物联网领域的优选肖特基二极管之一。
Request for quote
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
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