Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
BZV55C5V1 是一款独立式稳压二极管(Zener diode),标称稳压值为 5.1V,实际稳压范围为 4.8V ~ 5.4V,常用于低功耗电压稳压、参考电压和浪涌/纹波限幅等场合。该型号由 LGE(鲁光)品牌提供,封装为 SOD-80,适合表面贴装应用。器件设计适配小体积电路板,并兼顾低反向泄漏和中等稳压功率能力的需求。
主要参数一览
在选型时,关注稳压电压在实际偏置电流下的偏差、动态阻抗对纹波抑制的影响、以及封装的热散能力。对于需要更高稳压精度或更大功率的应用,可考虑更低动态阻抗或更大耗散功率的其它封装型号;若工作在极低电流下,应优先选择低 Zzk 的型号以获得更稳定的输出电压。
总结:BZV55C5V1 以其 5.1V 的标称稳压、低反向泄漏和小尺寸 SOD-80 封装,适合中低功耗、空间受限的稳压和参考电路。设计时应重视限流设计与热降额,以及布板散热处理,以保证长期可靠工作。
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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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