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.
ES1JF 是 GOODWORK(固得沃克)推出的一款快恢复/高效率整流二极管,单颗独立封装,型号采用 SMAF 外形。该器件在 1A 工作电流条件下具有典型正向压降 1.7V,反向耐压高达 600V,反向电流仅 9µA,反向恢复时间 Trr 为 35ns,适用于对开关速度和效率有较高要求的功率整流与保护场合。
ES1JF 采用 SMAF 封装,体积小、适合自动贴装。封装提供良好机械强度和可重复焊接性,适配常见 PCB 布局。详细外形尺寸和焊盘设计建议请参见 GOODWORK 官方 datasheet,以保证良好的一致性和焊接可靠性。
如需更详细的电气特性曲线、温升数据、封装尺寸图和回流焊工艺参数,请向 GOODWORK 索取完整技术资料(datasheet)或联系技术支持团队。
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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