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.
BZT52C15SQ 是扬杰(YANGJIE)系列的一款独立式小功率齐纳二极管,标称稳压值 15V,面向一般调节与参考电压应用,亦提供满足汽车电子可靠性要求的 Q 型号(后缀“Q”表示符合 AEC‑Q101 标准)。器件采用环氧树脂封装,材料符合 UL‑94 V‑0 阻燃等级且无卤,湿度敏感度等级为 MSL1,便于贴片后长期储运与回流工艺。
备注:在稳压电路中典型最大稳流 Ix ≈ Pd / Vz ≈ 0.3 W / 15 V ≈ 20 mA。实际允许通过的电流需按具体封装的散热条件和厂方的热降额曲线确定。
总结:BZT52C15SQ 是一款面向小信号稳压的齐纳二极管,具有良好的可靠性和工艺适应性,适合低功耗电压参考与汽车电子外围的稳压场合。选型时请结合具体封装热性能与实际 PCB 散热条件,合理设计限流与热降额,确保长期稳定工作。若需更高功率或更严苛精度的稳压需求,建议选用大功率齐纳或有源稳压器件。
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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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