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.
SMF28CA 是 TECH PUBLIC(台舟电子)推出的一款单路双向瞬态电压抑制(二极管型 TVS)器件,采用 SOD-123FL 小型封装,专为抑制瞬态过压和浪涌能量设计。器件在 10/1000 μs 脉冲条件下可承受高达 200W 的峰值功率,适合对电源线、数据接口及移动设备附件等敏感电路提供可靠保护。
SMF28CA 在额定 Vrwm=28 V 下保持极低漏电流,能在遇到短时高能量浪涌(以 10/1000 μs 波形衡量)时吸收并钳位电压至约 45.4 V,从而保护下游器件免受过压损害。击穿区间 VBR≈34.4 V 表明器件在略高于 Vrwm 条件下进入导通状态,提供有效的瞬变钳位。峰值功率和峰值脉冲电流性能使其能应对典型工业或消费场景中的浪涌冲击。
封装类型为 SOD-123FL,适配自动贴装流程,体积小巧便于在空间受限的消费电子产品中使用。该封装同时提供可靠的焊接强度及良好的热传导能力,适合批量生产与装配。
如需进一步的电性能曲线、封装尺寸图或批量订购信息,可联系 TECH PUBLIC(台舟电子)或其授权分销渠道获取详细资料与样品。
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.
Related products