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.
US1G_R1_00101是台湾强茂电子(PANJIT)推出的超快恢复整流二极管,采用SMA(DO-214AC)小型表面贴装封装,针对高频整流、开关电源等场景优化了反向恢复特性,兼具高可靠性与紧凑体积,是中低压电路整流的常用选型。
作为超快恢复二极管(Fast Recovery Diode, FRD),该器件核心功能是实现单向电流导通,同时在反向偏置时快速恢复截止状态,减少开关损耗。其封装采用SMA(JEDEC标准编号DO-214AC),属于小型表面贴装封装,典型尺寸为2.0mm×3.0mm×1.2mm,适配高密度PCB设计,支持回流焊、波峰焊等表面贴装工艺,适合消费电子、工业控制等小型化产品需求。
US1G_R1_00101的关键参数围绕“快恢复、低损耗、高可靠”设计,核心参数如下:
结合参数与封装,该器件具备以下核心特点:
US1G_R1_00101的性能匹配多种中低压高频整流场景,典型应用包括:
为保证器件可靠工作,需注意以下要点:
综上,US1G_R1_00101是一款高性价比的超快恢复二极管,平衡了性能、体积与成本,适合中低压高频整流场景的广泛应用。
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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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