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.
BZX84C3V9_R1_00001是PANJIT(强茂) 推出的独立式稳压二极管,采用SOT-23表面贴装封装,属于小体积、高集成度的低压稳压器件。该型号通过反向击穿特性实现电压稳定,适用于通用电子电路、工业控制及便携式设备等场景,是市场上应用广泛的常规稳压管之一。
器件的关键参数直接决定其性能边界,具体如下:
反向偏置电压为1.0V时,反向漏电流(Ir)仅3uA,远低于常规稳压管的漏电流水平,可有效降低电路待机或低功耗模式下的能量损耗,提升系统效率。
最大允许耗散功率(Pd)为410mW,在不超过环境温度限制的前提下,可稳定承载电路中的功率损耗,避免器件过热损坏。
工作结温范围为-55℃~+150℃,覆盖工业级温度要求,可在极端环境(如高温车间、低温户外)中稳定工作,无需额外温度补偿电路。
该器件因体积小、稳压精度高、宽温特性,广泛应用于以下场景:
为确保器件可靠工作,需注意以下几点:
该器件综合性能均衡,性价比高,是低压稳压场景的常用选择,可满足多数通用及工业级应用需求。
Request for quote
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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