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.
DSS310 为 BORN(伯恩半导体)系列肖特基整流二极管,采用 SOD-123FL 小型封装,面向中功率、高速整流与防反接保护等应用。器件的额定整流电流为 3A,直流反向耐压 (Vr) 为 100V,具有低正向压降与较高浪涌能力,适合空间受限且需兼顾效率与可靠性的电源设计。
性能要点:作为肖特基二极管,DSS310 具备快速导通/关断特性和较低的正向压降,从而在整流与续流场合相比普通硅整流器件可减少开关损耗与热量。但需注意肖特基器件在高温或高反向偏压下的漏电特性相对敏感。
总结:DSS310 以其 100V 耐压、3A 连续电流与 80A 峰值浪涌能力,结合小型 SOD-123FL 封装,适合需要节省 PCB 空间且要求较好开关效率的中功率整流与保护应用。在设计时需重点关注热设计与高温下的反向漏电特性,以确保长期可靠运行。
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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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