Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
TECH PUBLIC ESDA14V2L
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- TECH PUBLIC ESDA14V2L
- Type
- TECH PUBLIC
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- TECH PUBLIC
- Electronic Component
- ESDA14V2L
- Electronic Component
- 1
- Package
- SOT-23-3
- Electronic Component
- Electronic Component
- Type
- ESD
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.019g
- Electronic Component
- 1
- Channel Count
- Electronic Component
- Cj- Capacitor
- 100pF；40pF
- Electronic Component
- BM0220136595
- Operating Temperature
- 55℃~+125℃
- Voltage
- 30V
- Electronic Component
- IEC 61000-4-4；IEC 61000-4-5；IEC 61000-4-2
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ESDA14V2L 产品概述
一、产品背景
随着电子设备的普及和应用范围不断扩大，静电放电（ESD）和浪涌电流对电子元器件和设备的保护显得尤为重要。静电释放和电流浪涌可能对微电子电路和敏感元器件造成严重损害，因此，在设计电路时加入静电和浪涌保护元器件成为了一种普遍的做法。ESDA14V2L作为一个高性能的静电和浪涌保护器件，旨在有效防护电子设备免受静电和浪涌的影响。
二、基本特性
ESDA14V2L由TECH PUBLIC（台舟电子）生产，采用SOT-23-3封装，具备以下基本特性：
高浪涌承受能力：ESDA14V2L能够有效吸收高达几百伏的暴露浪涌电压，使其在突发电流情况（如雷击、切换瞬态等）时，能够保护后级电路元件不受影响。
低钳位电压：该器件配备低钳位电压，能在较低的过压条件下迅速起效，提供有效的保护。
超快反应时间：ESDA14V2L具有快速的响应能力，能够在纳秒级别内反应，适用于要求高瞬态保护的应用场景。
高频性能：SOT-23-3封装的设计不仅使得器件体积小巧，还保证了在高频应用中具有优良的表现，适合各种高频率工作环境。
ESD保护等级：该器件符合IEC 61000-4-2标准，能够承受高达±8kV的人体模型（HBM）静电放电，确保在工业及消费电子产品中广泛应用的高可靠性。
三、应用领域
ESDA14V2L静电和浪涌保护器件广泛应用于多种电子设备和领域，包括但不限于：
消费电子：如手机、平板电脑和家用电器等，保护它们免受静电和浪涌电流的损害。
通信设备：在网络设备、路由器和交换机中，用于防止因电涌或静电放电引起的通信中断和设备故障。
汽车电子：在汽车内部电子系统中，例如电动窗、信息娱乐系统等，需要有效的ESD保护。
工业设备：在机械控制系统和自动化设备中，能够防止由各种干扰和电涌造成的设备故障。
四、使用注意事项
在使用ESDA14V2L时，需注意以下几点：
正确连接：ESDA14V2L的引脚应正确连接到需要保护的信号端和地端，确保其保护功能的正常发挥。
电路设计：在电路设计中，应考虑器件的额定值和工作环境，以选择合适的保护器件。
散热考虑：根据实际电路负载情况，注意ESDA14V2L的散热设计，确保器件工作在安全的温度范围内。
预留空间：尽管该器件小巧，但在PCB设计时仍需预留足够的空间以便于引脚连接和减少电磁干扰。
五、总结
ESDA14V2L静电和浪涌保护器件凭借其优异的性能和广泛的应用领域，成为保护电子设备的重要组成部分。作为一款高效的保护元器件，ESDA14V2L不仅能够有效防止静电和浪涌对敏感电子线路的损害，还能够确保电子产品的稳定性和可靠性。随着电子技术的不断进步和广泛应用，选择合适的ESD和浪涌保护解决方案将为产品的最终成功奠定坚实基础。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
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
Packaged components ready for RFQ.
