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.
ESD5641D12-3/TR是一款由韦尔(WILLSEMI)推出的高性能静电放电(ESD)二极管,采用DFN2020-3L封装,专为保护敏感的电子设备免受静电放电和电涌的影响。此产品特别适用于移动设备、便携式电子产品、汽车电子、USB接口、HDMI接口等需要高可靠性和长寿命保护的应用场景。
高效的ESD保护:ESD5641D12-3/TR能够有效地保护敏感器件免受IEC 61000-4-2标准下的等级4静电放电(±15kV空气放电和±8kV接触放电)的伤害。其独特的设计和材料可实现快速响应,确保在脉冲电流到来时迅速导通,从而保护后续电路不受损坏。
低钳位电压:产品在工作状态下具有较低的钳位电压,这使得被保护的电路在发生电涌事件时能够继续正常工作,同时有效抑制可能导致损坏的高峰电压,提升了系统的可靠性。
宽工作温度范围:该产品可在-40°C至+85°C的环境中正常工作,适应多种工作条件,特别是在需求苛刻的工业和汽车领域。
小型化和高集成度:DFN2020-3L封装尺寸为2mm x 2mm,厚度仅为0.5mm,能够有效节省板级空间,适合对尺寸敏感的应用。同时,它的低寄生电感和电容设计也有助于提高系统的性能,减少信号的干扰。
优秀的热性能:该产品具有良好的热稳定性,支持在高负荷条件下的连续工作,同时能够提供更高的功率承载能力。其优质的封装设计也优化了散热效能。
ESD5641D12-3/TR产品广泛适用于多种领域,包括但不限于:
移动电子设备:如智能手机、平板电脑、笔记本电脑等,对静电放电和短路保护有着极高的要求。
汽车电子:如车载导航、汽车音响等电子组件,需在极端环境下保持稳定,抵御各种电涌干扰。
数据接口:为USB、HDMI、Ethernet等数据传输接口提供强力保护,确保发送和接收信号的完整性。
消费电子:如游戏机、智能家居设备等,确保家庭环境中的电子设备在使用过程中的安全性。
工业自动化设备:用于传感器、控制器和其他计算机辅助设备,以抵御工业环境中的静电干扰。
ESD5641D12-3/TR是一个功能强大的ESD保护解决方案,专为满足现代电子设备对安全和稳定性的高要求而设计。其卓越的性能、灵活的应用和小型化的封装使其成为市场上不可或缺的保护元器件之一。韦尔(WILLSEMI)凭借其在半导体领域的专业背景与创新能力,持续推动着电子保护技术的发展,使ESD5641D12-3/TR更能适应未来科技的需求。
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