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.
SSP5842ED 是上海矽朋(Siproin)推出的一款高速数字隔离器,提供安全可靠的信号隔离方案。器件在单片 SOIC-16-300mil 封装内实现 2 路正向(A→B)和 2 路反向(B→A)数字通道,适用于需要隔离数据信号的工业与通信场景。
SSP5842ED 在保持高隔离电压的同时提供高共模抑制能力(50 kV/μs),能有效抵抗快速变换的共模干扰。9 ns 的低传播延迟与 150 Mbps 的带宽使其适合时延敏感的数字链路。双供电域设计(VCCA/VCCB 可接不同电压等级)提高了系统互联的灵活性。默认输出为高电平,有利于保证隔离链路在上电或失能时处于已知安全状态。
SSP5842ED 提供 SOIC-16-300mil 封装,便于通用 PCB 工艺安装与批量生产。器件支持工业级温度范围(-40 ℃ 至 +125 ℃),并具备 5 kVrms 隔离能力,满足多数工业与电力电子应用的安全和可靠性要求。
如果需要更详细的引脚定义、时序图或参考电路,请告知,我可提供针对性应用资料与布局建议。
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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