Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
CESD5V0AP-ES 是 ElecSuper(静芯微)推出的一款双路单向 ESD 保护器件,采用 SOT-23 小型封装,专为接口和信号线的静电放电(ESD)防护设计。器件在保持低漏电、快速响应的同时,提供高达 180W(8/20µs)的瞬态吸收能力和 16A 的峰值脉冲电流能力,适用于手机、平板、USB、HDMI、音频/视频、工业控制和其它对信号完整性和保护要求兼顾的应用场景。
该器件为单向 TVS(二极管型)结构,平时呈高阻态,对线路几乎无影响;当线路电压超过器件击穿电压或遇到静电冲击时,TVS 二极管快速导通,将瞬态能量钳位并导入地线,从而保护后端电路免受过压损伤。双路设计可在一个 SOT-23 封装内为两条信号线分别提供独立保护,节省 PCB 空间和成本。
制造厂通常会对器件进行 IEC 61000-4-2 ESD 静电放电测试,并提供 8/20 µs 浪涌波形下的 Ppp 与 Ipp 能力数据。实际工程应用中,建议在样机阶段进行系统级的 ESD 与雷击浪涌测试,验证在真实接地与布线条件下的性能。
当目标为保护 5V 或以下的单向信号、需要双路保护且 PCB 空间受限时,CESD5V0AP-ES 是高性价比的选择。若系统对高频信号完整性要求非常高,应考虑更低结电容的 TVS 器件或在保护策略上采用差分对保护/前置隔离的方案。
如需器件封装、引脚图或更详细的电气特性(如钳位随电流曲线、漏电随电压曲线、结电容测试条件等),建议索取 ElecSuper(静芯微)官方数据手册以获取完整参数与典型应用电路。
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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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