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.
S2M 是伯恩半导体(BORN)推出的一款高压通用整流二极管,采用SMB(DO-214AA)独立式表面贴装封装。该器件定位于高压整流和保护用途,具有高反向耐压、低反向泄漏和良好的浪涌承受能力,适合各类开关电源、适配器、逆变器及工业电源等场景。
SMB(DO-214AA)封装为常用的中等功率表面贴装封装,兼顾尺寸、散热与可靠性,适合自动贴装与回流焊工艺。独立式器件便于在有限空间内进行高电压布局,且安装和更换方便。具体封装尺寸及焊盘推荐请参考厂商机械图纸并结合PCB工艺调整。
总结:S2M(SMB)由伯恩半导体提供,是一款面向高压整流与保护应用的通用二极管,具备 1 kV 的高反向耐压、低漏电与50 A 的短时浪涌能力。合理的热管理和选型降额可确保其在工业级电源与高压场景中的可靠工作。如需进一步的电气特性曲线、封装尺寸图或推荐焊盘,请索取厂商完整 Datasheet 以获得详细参数和测试数据。
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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