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.
GS3MB 是扬杰(YANGJIE)推出的一款通用整流二极管,采用 SMB(DO-214AA)独立式封装,面向中等功率整流与防反接保护等场合。器件设计兼顾耐压、耐浪涌能力与可靠的正向导通特性,适合开关电源、离线适配器、整流桥、功率模块保护以及一般电源轨整流等应用。
以上参数体现了 GS3MB 在高耐压与中等电流条件下的良好适应性,尤其适合高压整流与潮汐性负载场合。
GS3MB 采用 SMB(DO-214AA)表面贴装封装,适用于自动贴片及回流焊工艺。SMB 封装在实际电流与热耗散方面具备一定的限制,建议在布板时充分考虑散热:
GS3MB 适合需要高耐压(~1 kV)并兼顾中等电流(3 A)与抗浪涌能力的场合。选型时应对照系统的最大工作电压、连续电流与可能的浪涌情形,评估是否需要更低正向压降或更高连续电流的器件。若需不同封装或更高功率能力,可考虑相近耐压但功率等级更高的整流二极管或整流桥组件。
总结:GS3MB 提供了高耐压、可观的浪涌能力与工业级温度范围,在高压整流与保护场合可作为可靠的通用选择。购买与设计前建议参考完整数据手册以确认所有电气与热参数的详细数值与测试条件。
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.
Related products