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.
SM3100C 是乐山无线电(LRC)推出的一款肖特基整流二极管,面向开关电源、功率整流与保护电路等场景。基于肖特基势垒结构,器件具有较低的正向压降和非常短的开关时间,适合需要高效率、低功耗与抗浪涌能力的电源设计。
以上参数为器件在指定测试条件下的典型或最大额定值,设计时请按厂商完整数据手册留裕量。
在选型时,除了上述关键参数外,应确认器件实际封装(SMA/SMB/SMC 等)、机械尺寸、焊盘建议以及热阻参数。若需更低 Vf 或更高电流能力,可考虑同系列更大规格器件;如需更高反向耐压,应选择 Vr 更高的型号。
结论:SM3100C 为一款面向中等功率整流与保护应用的肖特基二极管,兼具低压降与良好的瞬态浪涌能力,适用于要求高效率和可靠性的电源设计。具体电气、热与封装细节仍应以 LRC 的完整数据手册为准。
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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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