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.
SS510 是江苏长电(CJ/长晶)生产的一款肖特基势垒整流二极管,封装为 SMAG,属于中等功率、耐压较高的肖特基整流系列。该器件面向需要低正向压降与快速恢复特性的电源与整流场景,特别适用于高频开关供电、续流保护与反向保护等应用。器件工作结温范围宽(-55℃~+150℃),适应工业级与恶劣环境使用要求。
以上参数为典型/额定值,设计时应参考厂商完整数据手册并留有裕量。
SS510 的 SMAG 封装在体积与散热之间做了平衡,适合于 PCB 表面贴装。尽管器件额定整流电流为 5 A,但连续工作时的允许电流受限于 PCB 散热能力与工作环境温度。设计建议包括:
注:具体结到环境热阻及散热能力请参照厂家完整数据手册或热阻参数。
在可靠性验证阶段,建议进行以下测试与验证:
选择 SS510 时应结合生产批次的质量报告和厂家出货测试记录,必要时要求样品进行自有可靠性验证。
SS510(CJ,SMAG 封装)是一款面向中等功率、100 V 档位的肖特基整流器件,具有较低正向压降、快速响应与良好的浪涌承受能力,适合于开关电源、续流保护与反向保护等广泛工业与消费类应用。在实际设计中,应关注 PCB 散热设计、结温控制及反向泄漏随温升的影响,必要时参考厂家完整数据手册或与供应商技术支持沟通以确保良好的长期可靠性。
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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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