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.
ESD5V0AP 是由 ElecSuper(静芯微)推出的一款双通道单向 TVS(瞬态电压抑制)二极管,封装为 SOT-23,专为 5V 及以下电源/信号线提供高效静电与浪涌保护。器件支持 IEC 61000-4-2 静电放电等级,能够在 8/20μs 冲击条件下吸收高能量脉冲,具备封装紧凑、漏电小、响应快等优势,适合移动设备和消费类电子中对空间和成本敏感的场合。
ESD5V0AP 适用于需要保护 5V 电源轨或低速信号线的场合,例如 USB 接口、充电口、GPIO/串口接口、消费类电子产品的外部连接口、工业控制器输入端等。其较高的吸收能量能力使其也可用于保护靠近外部连接器的电路板节点。
封装为 SOT-23,常见连接方式为两路保护信号对公共地(GND)。典型引脚安排为:1、2 为受保护信号线,3 为地。建议按照厂商数据手册核对具体引脚定义与管脚图。
若目标为 5V 供电与常见数据口的通用 ESD/浪涌防护,ESD5V0AP 在体积、成本与性能之间提供了较好平衡;需要更低结电容以维持高速信号完整性的应用,应优先考虑低 Cj 型号。购买与设计时建议参考 ElecSuper 的详细数据手册和典型波形测试结果,以确认钳位特性和能量吸收能力满足系统要求。
如需进一步的电气参数曲线、引脚图或参考设计资料,可提供后续技术手册与 PCB 布局示例。
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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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