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.
BORN(伯恩半导体)出品的 SS56SMC 是一款面向中大电流整流和保护应用的肖特基势垒二极管,封装为 SMC(DO-214AB)行业标准封装。器件主要参数包括:正向压降 Vf = 700mV @ 5A、直流反向耐压 Vr = 60V、整流电流 IO = 5A、反向电流 Ir = 500µA @60V、工作结温范围 -65℃ ~ +150℃,非重复峰值浪涌电流 Ifsm = 150A。该器件适合对开关速度和功率损耗有较高要求的场合。
SMC(DO-214AB)封装利于散热,但设计时仍需注意:
若需在 60V、约 5A 等级使用,SS56SMC 提供性价比较高的解决方案。对更高耐压或更低漏流有要求时,可考虑更高 Vr 或更低 Ir 的替代型号。采购与设计前请核对厂方完整规格书及批次测试数据。
结论:SS56SMC 是一款适合中大电流、要求低压降和快速响应的肖特基整流二极管。合理的 PCB 热设计与浪涌保护能发挥其最佳性能,建议在产品定型前进行热、电仿真与样机验证。
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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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