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.
SS34F 为富芯森美(FUXINSEMI)出品的一款独立式肖特基整流二极管,封装为 SMAF(DO-214AD)。器件为离散封装,面向中低压、大电流整流和保护场景,额定整流电流为 3A,直流反向耐压 40V,典型正向压降 Vf = 0.55V(在 3A 条件下),反向漏电流为 500nA(典型)。该产品以低正向压降和快速恢复特性为核心,适合功率转换与整流应用。
SMAF(DO-214AD)封装提供较好的功率耗散路径但仍受限于铜箔面积与散热设计。建议在 PCB 布局时:
型号:SS34F;品牌:FUXINSEMI(富芯森美);封装:SMAF(DO-214AD)。本器件适用于量产与工程样片测试,常见供应形式可咨询厂商或代理商获取当前包装与最低订购量。选型与批量采购前,建议向厂商索取最新版数据手册、可靠性报告和 RoHS /质量认证文件,以确保满足具体应用的法规和可靠性需求。
如需更详细的典型曲线、温度特性或封装资料,可联系富芯森美技术支持或索取完整数据手册以开展电路仿真与热设计验证。
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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