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.
SMAJ8.0CA/TR13 是 Brightking(台湾君耀)推出的一款双向瞬态电压抑制器(TVS),采用 SMA(DO-214AC)封装,专为抑制瞬态过电压和浪涌保护设计。该器件具有较低的工作电压门槛、较高的脉冲吸收能力和紧凑的表面贴装封装,适用于各种低压直流或交流线路的浪涌保护和电磁兼容(EMC)设计中。
以上参数表征了该器件在承受单次脉冲瞬态(如雷击或开关瞬变)时的抑制能力与静态特性。钳位电压与峰值脉冲电流等参数用于评估当脉冲发生时被保护电路所能承受的电压水平。
总结:SMAJ8.0CA/TR13 是一款面向低压系统的双向 TVS,凭借 8 V 的工作电压、13.6 V 的钳位能力与 400 W 的峰值功率,为多种电源和信号线提供有效的瞬态抑制。实际应用时应综合考虑 Vrwm 与被保护电路的允许电压、泄漏电流对系统的影响以及高速信号对器件电容的敏感性,从而在电气与机械布局上进行合理设计。
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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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