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.
ES1BL 是 CJ(江苏长电/长晶)生产的一款超快恢复整流二极管,采用 SOD-123FL 小体积封装,适用于高速开关电源、反向保护、整流和自由轮回路等场合。该器件在 1A 连续整流电流下表现稳定,具有较低的正向压降与快速的恢复特性,能有效降低开关损耗与电磁干扰。
总结:ES1BL 以其超快恢复特性、较低正向压降和小型 SOD-123FL 封装,为中小功率高速开关应用提供了性价比较高的整流解决方案。在实际设计中,建议关注热管理、回路寄生与反向恢复带来的瞬态影响,以确保长期稳定可靠运行。若需封装引脚图、典型电气特性曲线或推荐 PCB 尺寸,请告知,我可以提供更详细的设计参考。
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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