Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MDD品牌SR260是一款低压降轴向肖特基整流二极管,核心面向中小功率、低功耗的整流应用场景,兼顾宽温适应性与抗浪涌能力。型号命名遵循行业常规逻辑:SR代表肖特基整流(Schottky Rectifier),2对应额定整流电流(2A),60对应直流反向耐压(60V),封装为经典的DO-15插件形式。
SR260的参数设计精准匹配低压整流需求,关键性能如下:
正向压降(Vf)仅700mV@2A直流,是普通硅整流管(通常1V以上)的1/2左右,可显著降低整流过程中的功率损耗。例如在5V输出的电源中,压降占比从传统硅管的20%降至14%,直接提升电源转换效率。
工作结温范围为**-65℃+150℃**,覆盖工业级(-40+85℃)、消费电子甚至部分汽车电子(-40~+125℃)的温度需求,可在极端环境下稳定工作。
采用DO-15轴向引线封装,是电子行业经典的小功率插件封装形式,具备以下特点:
SR260的参数匹配性使其在多个领域广泛应用,核心场景包括:
SR260凭借均衡的性能与成本优势,成为中小功率低压整流场景的经典选择,广泛应用于消费电子、工业控制、汽车电子等领域。
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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.
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