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.
KPESD5V0S1UA是KUU品牌针对低压敏感电子电路推出的单向ESD防护二极管,核心作用是在电路遭遇静电放电(ESD)或电快速瞬变脉冲群(EFT)干扰时,快速钳位电压至安全范围,避免后级MCU、传感器、通信模块等敏感元器件损坏。该器件适配3.3V、5V等常见低压系统,以小型化封装、低漏电流为核心优势,广泛覆盖消费电子、通信、工业控制等领域的接口防护需求。
该器件的电气参数经过优化,兼顾防护性能与电路兼容性,核心参数及意义如下:
采用SOD-323小型表面贴装封装,尺寸约1.6mm×0.8mm×0.6mm,厚度仅0.6mm,具备以下优势:
该器件严格遵循国际电磁兼容(EMC)标准,防护能力覆盖:
KPESD5V0S1UA以“低成本+高可靠性”的平衡设计,成为低压电路ESD防护的实用选择,尤其适合对体积、功耗敏感的便携与工业应用场景。
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.
Related products