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.
S2M 为 ON(安森美)生产的一款通用整流二极管,面向中等功率整流与保护场合。其主要电气与机械参数如下(典型/额定值):正向压降 Vf = 1.15 V @ 2 A;直流反向耐压 Vr = 1 kV;平均整流电流 IO = 2 A;反向漏电流 Ir = 1 μA @ 1 kV;非重复峰值浪涌电流 Ifsm = 50 A;工作结温范围 -65 ℃ ~ +150 ℃;封装为 SMB(DO-214AA)。下面对该器件的性能、应用与设计注意事项做系统说明,便于工程选型与可靠应用。
总结:S2M(ON)为一款面向高压整流与保护的通用二极管,1 kV 耐压与 2 A 连续电流能力适合许多中等功率高压场合。设计时应重点关注正向功耗的散热布置、对浪涌能量的管理以及合适的 PCB 布局与焊接工艺,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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