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.
PESDUC2FD5VB 是 Prisemi(芯导)推出的一款单通道、双向 TVS/ESD 器件,旨在对高速数据线和敏感端口提供静电放电(ESD)及浪涌(EFT)保护。器件以微小的 DFN1006 封装实现低结电容(0.3 pF)和快速钳位能力,适合空间受限且对信号完整性要求高的设计。
PESDUC2FD5VB 支持 IEC 61000-4-2 和 IEC 61000-4-4 等电磁兼容测试,表明其在标准的静电放电和快速瞬变脉冲测试中具有良好防护能力。实际应用中仍建议在系统级进行验证,包括连接器处、线缆到地的实际耦合路径和工作环境下的耐受性测试。
总结:PESDUC2FD5VB 以其低结电容、小尺寸封装和符合 IEC 标准的防护能力,适合高速度、空间受限且需强抗扰动的接口保护场合。在布板与系统选型时,关注放置位置、接地回流路径及系统工作电压以确保最佳保护效果。
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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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