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.
BSD9C051V 为 BORN(伯恩半导体)出品的一款单通道 TVS(二极管型瞬态抑制器),封装为 SOD-923,专为 5V 电源与 I/O 接口的静电(ESD)与脉冲浪涌(浪涌/EFT)保护设计。器件在常见工业与消费类产品中用于保护敏感芯片免受瞬态过压损坏,兼顾小封装占板空间小的需求。
总结:BSD9C051V 是一款面向 5V 系统的单路 TVS,具有小体积、低漏电与良好瞬态吸收能力,适合用于 USB、电源轨与一般 I/O 端口的 ESD/浪涌保护。在实际设计中请根据是否需要双向保护、对信号完整性的要求及冲击能力(Ppp/Ipp)进行验证;更多极限参数与典型曲线请参考原厂数据手册或联系供应商获取完整测试条件与认证级别。
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.
Related products