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.
PESD5V0V1BB-N 是 BORN(伯恩半导体)推出的一款双向 ESD/浪涌保护器件,采用超小型 SOD-523 封装,专为对 5V 及附近电压等级的信号与电源线路提供瞬态过压保护而设计。器件满足 IEC 61000-4-2、IEC 61000-4-4 与 IEC 61000-4-5 等抗干扰标准,适用于各类消费电子与工业接口保护。
PESD5V0V1BB-N 在正常工作时表现为高阻抗(漏电小),当瞬态电压超过器件击穿门限时,进入低阻导通状态,将能量导入地或回路,钳制电压在规定范围内,保护下游敏感器件免受过压冲击。双向结构对正负极性瞬态均能响应,适合交流或双向脉冲环境。
SOD-523 封装体积小、适合自动贴装与高密度布局;器件通过 IEC 标准测试,具备良好的抗静电放电和脉冲抗扰性,适合大批量电子产品的可靠性设计需求。
总结:PESD5V0V1BB-N 以其小封装、面向 5V 级别的反向耐压、较高的脉冲能量吸收能力及低漏电特性,成为接口与信号线瞬态保护的实用选择。在设计中注意布局优化与结电容对高速信号的影响,可获得稳定可靠的系统防护效果。
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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