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.
一、产品简介
SD05.TCT-ES 是 ElecSuper(静芯微)推出的一款单路单向瞬态电压抑制器(TVS),专为保护数据和传输线路上的敏感器件免受静电放电(ESD)、电快速瞬变(EFT)及雷击等瞬态能量冲击而设计。按照 IEC 61000-4-2 空气放电方法,所有引脚可承受高达 30kV 的 ESD 脉冲,适用于需高等级电气防护的接口设计。
二、主要性能参数
三、关键特性与优势
四、应用场景
五、封装与布局建议
六、使用注意事项与可靠性提示
七、结论与选型建议
SD05.TCT-ES 以其高电能吸收能力、30 kV 的 ESD 抗扰能力和小型 SOD-323 封装,适合用于对静电和瞬态冲击有严格要求的接口保护设计。在需要单极性、对漏电要求严格且对板上空间敏感的应用场景中,该器件是稳健的选择。但在高速差分信号线或对低结电容有严格要求的场合,应评估 200 pF 的结电容对信号完整性的影响,必要时选择低电容方案或将其用于非敏感线。若需进一步的原理图接法、封装尺寸或 PCB 布局建议,可根据具体应用提供详细指导。
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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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