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.
PESD3V3L1UA-N是伯恩半导体(BORN) 推出的一款单向ESD防护器件,专为低电压电路的静电放电(ESD)及浪涌防护设计,采用SOD-323小型封装,兼具高防护性能与低功耗特性,适用于消费电子、物联网、可穿戴等小型化产品场景。
该器件属于瞬态电压抑制二极管(TVS)类ESD防护元件,针对工作电压≤3V的敏感电路(如MCU、传感器、低功耗模块等),通过快速响应ESD脉冲、钳位过压至安全范围,避免后级元件因静电或浪涌损坏,同时保持低漏电流,不影响电路正常工作。
PESD3V3L1UA-N通过多项国际电磁兼容(EMC)标准,防护能力覆盖:
采用SOD-323封装(尺寸约1.6mm×0.8mm×0.6mm),体积小巧,符合小型化产品的PCB布局需求,可直接贴装于接口、电源端等关键位置。
该器件为低电压电路提供可靠的ESD与浪涌防护,是消费电子、物联网等领域小型化产品的优选防护元件。
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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