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.
US5MC 是晶导微电子推出的一款独立式快恢复/高效率整流二极管,封装为 SMC(DO-214AB)。该器件面向高电压、高电流整流与续流场合,兼顾较低正向压降与快速反向恢复特性,适用于开关电源、功率因数校正(PFC)、逆变器与工业整流等应用。
SMC 封装便于手工焊接和波峰/回流生产,适合通过大铜箔实现散热。设计电路板时应:
器件已面向工业级工作温度设计,适合长期运行。建议在产品导入阶段,进行必要的热循环、热稳态、反向耐压与冲击试验,验证在目标系统中的实际表现。对关键应用可向晶导微电子索取详细数据手册、可靠性试验报告与样品验证数据。
US5MC 在 1 kV 耐压与 5 A 整流能力之间提供了良好的性能平衡:较低的 1.65 V 正向压降和 75 ns 的反向恢复时间,有助于提高整机效率并降低开关损耗。SMC 封装便于散热与组装,适用于各类高压整流与续流场合。欲获得完整参数、管脚、PCB 布局建议与力学尺寸,请联系晶导微电子或参阅其正式数据手册。
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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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