Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SMBJ26CA是富芯森美(FUXINSEMI)推出的一款双向瞬态抑制二极管(TVS),采用SMB(DO-214AA)表面贴装封装,专为电路瞬态过压防护设计,具备宽温工作、低漏电流、高脉冲功率耐受等核心优势,广泛应用于消费电子、工业控制、汽车电子等领域。
SMBJ26CA属于小型化电路保护器件,核心作用是吸收电路中的瞬态过压冲击,将电压钳位在安全范围内,保护后级敏感元器件(如MCU、传感器、IC)免受静电放电(ESD)、雷击浪涌、开关瞬态等干扰损坏。其双向设计无需区分正负极,可直接并联在被保护电路两端,简化电路布局与生产工艺,是各类电子设备防护方案中的基础核心器件。
该型号的电气参数经过严格测试标定,关键参数直接决定防护性能:
工作温度范围为**-55℃~+150℃**,覆盖工业级与部分汽车级应用的温度要求,可在极端环境下稳定工作(如车载高温、工业低温场景)。
SMBJ26CA采用SMB(DO-214AA)表面贴装封装,具备以下优势:
该型号由FUXINSEMI(富芯森美) 生产,该品牌专注于功率半导体与电路保护器件研发,产品覆盖TVS、MOSFET、二极管等品类,质量控制体系包括:
SMBJ26CA的性能特点使其适配多种电路保护需求:
SMBJ26CA以双向防护、宽温工作、高功率耐受与小型化封装等特点,成为电路保护领域的高性价比选择,可有效提升各类电子设备的抗干扰能力与长期可靠性,适配从消费电子到工业/汽车的多场景需求。
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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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