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.
PESD5V0L2BT 是一款双路双向瞬态电压抑制(TVS)二极管,设计用于对5V工作电压系统提供静电放电(ESD)、脉冲浪涌和快瞬态浪涌的保护。器件封装为 SOT-23,适合表面贴装应用,品牌为 DOWO(东沃)。结构紧凑且响应速度快,适用于接口端口及敏感芯片的浪涌防护。
适用于 USB、HDMI、以太网、串行通信口、传感器接口及其他 5V 及低压数字/模拟接口的防护。针对需要双向保护、有限结电容(约60 pF)且对封装尺寸有要求的便携设备、工业控制和消费电子产品尤为合适。
器件为 SOT-23 封装,建议在受保护引脚与地之间尽量缩短走线以降低寄生电感;在高能脉冲场景下配合合理的 PCB 地平面和回流路径以提升浪涌能量散逸能力。考虑到结电容对高速信号的影响,需在信号完整性允许范围内评估并布局。
器件符合多项 IEC 抗扰度标准,经过设计以承受 8/20 μs 波形的脉冲能量,适合工业与消费级抗扰环境。推荐在实际产品验证中进行 ESD 与浪涌测试,确保在目标系统环境下达到预期防护效果。
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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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