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.
SM36 是 MDD 推出的双向 ESD 二极管,采用 SOT-23 小封装,专为高可靠性瞬态浪涌和静电放电保护设计。器件在正常工作电压下为高阻态,遇到过压事件时迅速导通,将冲击能量钳位到安全电平,保护后端敏感元件免受破坏。工作温度范围宽(-55℃ 至 +150℃),适合工业级和消费级产品的静电与脉冲抗扰需求。
SM36 针对 IEC 61000-4-2 与 IEC 61000-4-4 有良好抗扰表现,但在最终产品认证时仍需与系统级测试(包括接地、线缆、外壳等)配合验证。器件在最大额定功率或电流条件下应遵循脉冲宽度和重复频率限制,以免超出热耗散能力。
总结:SM36 在小尺寸封装中提供了平衡的电压等级、低电容与较高能量吸收能力,适用于需要双向保护且对信号完整性敏感的接口保护场合。如需原理图参考、封装尺寸或样片信息,可向供应商获取详细数据手册与应用笔记。
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.
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