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.
PRTR5V0U2X 是友台半导体(UMW)推出的一款双向ESD保护二极管,封装为 SOT-143,专为高速信号线和 5V 工作电压系统设计。器件在瞬态脉冲事件下可提供可靠的钳位和能量吸收能力,满足严苛的电磁兼容与静电放电要求。
符合IEC 61000-4-2(ESD 静电放电)、IEC 61000-4-4(EFT/脉冲群)及 IEC 61000-4-5(浪涌)相关测试要求,能在典型工业及消费类应用中对瞬态过电压提供快速、稳定的保护路径。
SOT-143 封装小巧,便于贴片自动化。建议将器件尽量靠近受保护的接口或芯片引脚放置,保护引线短且宽,接地面采取连续大面积地平面,并在器件到地之间布置低阻抗回流路径,以提升吸收能力并降低环路感应。
PRTR5V0U2X 以其低电容、低漏电、双向钳位及符合多项 IEC 标准的抗扰能力,是面向 5V 及高速信号接口的理想瞬态保护选择。若需详细的典型特性曲线、封装图或PCB参考设计,可进一步索取数据手册。
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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