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.
BZX84C6V2 为江苏长电(CJ/长晶)生产的独立式稳压(齐纳)二极管,标称稳压值 6.2V,适用于低功耗、小体积的电压基准与过压保护场合。封装为 SOT-23,便于表贴装配和自动化生产,适合便携式、消费电子及工业控制的局部稳压与钳位设计。
SOT-23 小型表贴封装,便于高速贴装与回流焊工艺。引脚排列与极性标识请参照厂商数据手册(确定脚位、焊盘尺寸、顶视图与极性标记),以确保正确安装与可靠焊接。
额定耗散功率为 300 mW,但实际允许耗散受焊盘散热、PCB 铜厚与环境温度影响。长期或高温工作时应按结温限制降额使用,避免超过最高结温 150 ℃。建议在设计时计算最大稳压电流所产生的功耗(P = Vz × Iz 或根据电阻分压器计算)并留有安全裕量。
在选型时关注实际稳压范围(5.8–6.6V)是否满足系统容差,评估系统最大稳压电流与 300 mW 耗散能力是否匹配。SOT-23 封装适合自动化贴装量产,购买时请向供应商索取完整规格书与批次一致性数据。
如需具体电气特性曲线、封装图纸和焊盘推荐,请提供需求,我可为您进一步查找并整理完整的数据手册要点。
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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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