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.
PESD5V0S1BA 是友台半导体(UMW)推出的一款单路、双向瞬态电压抑制(TVS)二极管,专为保护 5V 等电平的接口和信号线免受静电放电(ESD)及雷电感应浪涌(Surge)损伤而设计。器件采用 SOD-323 小封装,适用于空间受限的移动设备、消费电子与工业接口防护场合。
(详细数值与测试条件请参见厂方数据手册)
PESD5V0S1BA 通过 IEC 61000-4-2 和 IEC 61000-4-5 等等级测试,能提供对人体模型(HBM)、接触放电与工业级浪涌的有效防护。低漏电流设计有利于在待机与低功耗应用中保持系统性能。具体认证等级与测试等级请以厂方测试报告为准。
PESD5V0S1BA 以其小体积、双向保护和较高的浪涌承受能力,适合在多种 5V 接口场景中作为第一道过压/静电防护选择。实际设计中建议结合具体信号速率与系统耐压需求,参照完整数据手册做最终选型与布局验证。
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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