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.
1N5822 为肖特基(Schottky)整流二极管,由扬杰(YANGJIE)生产,封装为 DO-201AD 轴向引线式封装。此器件以低正向压降和快速恢复特性著称,适用于中等电流整流与开关电源的续流、整流、反向保护等场合。
DO-201AD 轴向封装便于手工或波峰/选择性焊接,机械强度较高,适合需要较大电流和良好机械支撑的应用。工作结温范围宽,适合工业等级设计,但在高功率方案中仍需外部散热设计。
若系统要求低压降、高效率且工作电流在 3A 附近,1N5822(YANGJIE,DO-201AD)为经济且实用的选择;若需更高反向耐压或更低漏电流/更高频率特性,可考虑更高规格的肖特基或同步整流方案。选型时应结合最大结温、环境温度、散热条件及允许的漏电流进行综合评估。
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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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