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.
DS210W 是晶导微电子推出的一款小型肖特基整流二极管,封装为 SOD-123F。该器件在大电流整流应用中具有低正向压降与快速开关特性,适合对效率与开关损耗有要求的电源、充电及保护电路。典型电气参数包括:正向压降 Vf = 850 mV(Ibias = 2 A)、直流反向耐压 Vr = 100 V、整流电流 IO = 2 A、静态反向电流 Ir = 300 μA(100 V)、非重复峰值浪涌电流 Ifsm = 50 A,工作结温范围 -55 ℃ 至 +125 ℃。
SOD-123F 为小封装,持续 2 A 工作时器件功耗不可忽视(示例:Vf×I ≈ 1.7 W),实际结温与散热主要依赖 PCB 铜箔面积与焊盘热阻。使用建议:
结束语:DS210W 在体积与性能之间取得平衡,适用于要求低压降与高频响应的中小功率整流场合。对持续大电流或高温环境,应重点做好 PCB 散热设计与电流退载策略,以保证长期可靠性。若需更详细的热阻、脉冲测试条件或封装尺寸信息,建议参考晶导微电子的完整数据手册。
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