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.
SMAJ200A/TR13 为 Brightking(台湾君耀)生产的一款单向 TVS 二极管,封装为 SMA(DO-214AC)。该器件专为瞬态过电压和雷击/浪涌脉冲防护而设计,可在瞬态冲击发生时迅速钳位电压,保护后端电路免受损害。典型应用包括工业电源、开关电源前端、DC 总线保护及其它需对高电压瞬变进行抑制的场合。
以上参数为器件典型性能指标,实际电气行为会随温度、脉冲波形和测试条件有所变化,设计时应参照完整数据手册。
设计时需确认被保护电路可承受钳位后的残压(324 V)及脉冲能量,若后端器件对残压敏感,应考虑级联保护或更高能量吸收能力的 TVS 器件。
型号:SMAJ200A/TR13
品牌:Brightking(台湾君耀)
封装:SMA(DO-214AC)
如需批量采购或获得完整数据手册(含典型曲线、测试条件与封装尺寸),请联系供应商或查询 Brightking 官方资料。
如需我帮您根据具体应用(工作电压、允许残压、浪涌等级)选择合适的 TVS 或给出参考电路,请提供应用场景与主要参数。
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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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