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.
P6SMB30CA 是 ElecSuper(静芯微)推出的一款双向瞬态电压抑制(TVS)二极管,封装为 SMB,专为保护电源线、信号线和接口免受瞬态过电压、静电放电(ESD)及雷击诱发脉冲的损害而设计。器件在反向工作时具有 30V 的额定反向工作电压(Vrwm),在瞬态冲击下能够将电压钳位在 41.4V 左右,同时支持高达 600W 的峰值脉冲功率(Ppp),适用于工业、通信、汽车电子以及消费类设备的浪涌保护场景。
P6SMB30CA 工作温度范围宽、抗静电能力强,常用于需通过 IEC 61000-4-2 静电放电测试的系统。但具体的系统级合规性还取决于整个电路的设计(如接地、滤波、阻抗匹配等),在关键应用场合建议做样机验证和系统级抗扰度测试。
总结:P6SMB30CA 是一款适合中高能瞬态抑制的双向 SMB 封装 TVS 器件,适用于需要低漏电、宽温范围和可靠 ESD/浪涌防护的各种应用。在实际选型与布局时,请结合系统工作电压、被保护器件耐压和冲击能量要求,遵循厂方 datasheet 中的详细电气和焊接规范以获得最佳保护效果。
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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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