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
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ESDA6V1W5T1G 是 ElecSuper(静芯微)推出的一款四路单向瞬态电压抑制器,专为接口与信号线的静电放电(ESD)与瞬态浪涌保护设计。器件采用小型 SOT-353 封装,工作温度范围宽(-40℃~+125℃),符合 IEC 61000-4-2 等级的静电防护要求,适合移动终端、消费电子、工业控制等对体积和保护性能有要求的应用场景。
注:规格中钳位电压、峰值脉冲电流等参数与测试波形、驱动条件、PCB 布局、热阻等密切相关,设计时应参考厂商完整数据手册与测试曲线。
ESDA6V1W5T1G 采用稳压型钳位结构,在被保护线上出现正向瞬态电压时迅速导通,将能量钳位到安全电压(典型 9.5V),从而保护下游电路元件不被高电压瞬态损伤。单向结构适合对地参照的信号/电源保护,反向状态下呈高阻,保证正常工作时的微小泄漏电流(约 1µA)。四路独立设计方便多信号线并排保护,节省 PCB 空间。
SOT-353 小型封装适用于空间受限的应用,但对热散与焊盘设计要求较高:
注意:90pF 的结电容对某些高速差分信号(如 USB2.0 高速、MIPI 等)可能造成信号完整性影响,针对高速接口请评估电容值对带宽的限制或选择低容型保护器件。
ESDA6V1W5T1G 提供四路单向、体积小、响应快的瞬态抑制能力,适合多种消费电子与工业接口的 ESD/浪涌保护。其典型参数(Vrwm≈5V、VBR≥6V、钳位≈9.5V、Ipp≈8A)在合理 PCB 布局下可为系统提供可靠防护。设计时请结合具体信号带宽、热管理与实测验证,选择最合适的保护与布板方案。若需更详细的测试曲线、封装尺寸或应用参考电路,请参考 ElecSuper 官方数据手册或联系技术支持。
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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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