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.
SMAJ8.5CA 是 CJ(江苏长电/长晶)出品的一款双向瞬态电压抑制二极管(TVS),用于抑制线路上的瞬态过电压脉冲,保护敏感电子器件免受雷击、开关瞬变和感性负载反向电压等冲击。器件采用 SMAG(SMA)小型表贴封装,适合空间受限的工业与消费类设备防护设计。
注:Ipp / Ppp 采用 10/1000 μs 浪涌波形测得,适用于工业级浪涌抑制评估。
(提示:选择型号时应确认 Vrwm 与系统工作电压匹配,避免器件在正常工作状态下进入击穿区。)
SMA(SMAG)表贴封装便于自动化生产与高密度安装。器件经过工业级温度测试与瞬态冲击测试,工作温度范围宽,适合多种环境。有关详细的封装尺寸、回流曲线、焊盘建议与可靠性测试数据,请参考 CJ(江苏长电/长晶)官方技术资料或咨询经销商以获取最新版规格书。
总结:SMAJ8.5CA 是一款适用于多种低/中压线路的双向 TVS,具有良好的浪涌吸收能力、低漏电与宽温特性,适合用作电源输入端、信号接口及工业电子设备的瞬态过压保护元件。选型时请结合系统工作电压、允许钳位电压与预期浪涌能量进行评估。
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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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