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.
SD05C 是由 UMW(友台半导体)推出的一款单路双向TVS瞬态抑制二极管,采用紧凑型SOD-323表面贴装封装,专为对电源线和信号线的静电放电(ESD)与脉冲干扰(EFT/浪涌)提供高效保护而设计。器件在有限封装下提供了可靠的瞬态能量吸收能力,适合消费电子、工业控制及通信接口的浪涌防护需求。
SD05C 可通过标准的IEC 61000-4-2(静电放电)和IEC 61000-4-4(电快速瞬变)测试验证,制造与测试由厂方提供的规格书与典型特性曲线为准。建议在最终产品认证阶段结合实际系统做完整的抗扰度测试与寿命评估。
总结:SD05C 在紧凑SOD-323封装内提供了较高的瞬态能量吸收能力与低漏电特性,适用于要求空间受限且需抗ESD/EFT保护的应用场合。针对高速差分信号线使用时请注意其较高的结电容对信号的影响,并在电路布局上做好相应的匹配与接地处理。若需更详细的IV/CLAMP曲线与器件极限参数,建议索取厂家完整规格书(Datasheet)进行校核。
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.
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