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.
MBR20200CD 是扬杰(YANGJIE)推出的一款肖特基整流二极管,采用一对共阴极(dual common-cathode)结构,封装为 TO-252(DPAK)。产品面向高效率电源、开关电源和功率整流场景,兼顾低正向压降和高电压阻断能力,适合需要大电流和低损耗的设计。
采用 TO-252(DPAK)表面贴装,建议在 PCB 上设置足够的散热铜箔和过孔以降低结-壳热阻。焊盘设计要保证焊点完整、热回流均匀;器件附近避免热源堆积。若工作在接近额定电流或高结温工况,应考虑外部散热器或加大 PCB 散热面积。
MBR20200CD 以其低 Vf、高耐压与宽温度范围,适合对效率和可靠性有较高要求的功率整流场合。设计时重点关注散热与高温漏电特性,以发挥该器件的最佳性能。
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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.
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