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.
BZX584B5V1 是一款小功率稳定二极管,标称稳压值为 5.1V(实际允许范围 5.0V~5.2V),由 CJ(江苏长电/长晶)生产,封装为 SOD-523。该器件以体积小、工艺兼容 SMT、成本低为特点,适合用于低功耗微型电路中的基准稳压、浪涌/过压钳位以及信号保护等场景。
主要参数概览:
SOD-523 为超小型表面贴装封装,适合高密度 PCB 与自动贴片生产。由于体积小、引脚和散热面有限,器件热阻较大,建议在板上为其留足散热路径或限制工作电流。器件工作结温范围宽(-55℃ 到 +150℃),适应工业级温度要求,但长期在高温下工作仍需设计降额以保证可靠性与寿命。
以上内容基于器件主要参数与常见应用经验整理,具体电气特性、测试条件与印刷电路布线建议请参照 CJ 官方 datasheet 与应用说明以获得精确设计数据。
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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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