Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
LRC S-LR2105LT1G
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- LRC S-LR2105LT1G
- Type
- LRC
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- LRC
- Electronic Component
- S-LR2105LT1G
- Electronic Component
- 1
- Package
- SOT-23
- Type
- ESD
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.03g
- Electronic Component
- 1
- Cj- Capacitor
- 30pF
- Electronic Component
- BM0057191070
- Operating Temperature
- 55℃~+125℃
- Voltage
- 36V
- Current(Ir)
- 200nA
- Voltage(VBR)
- 32V
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：S-LR2105LT1G ESD二极管
1. 引言
在现代电子设备中，静电放电（ESD）对电路的影响不可忽视。为了保护敏感元器件，采用ESD保护二极管已成为电路设计中的一种普遍做法。S-LR2105LT1G是一款由乐山无线电（LRC）生产的ESD二极管，专为CAN总线设计，具有出色的保护性能和适应性，适合广泛的应用场景。
2. 主要特点
S-LR2105LT1G ESD二极管具有以下显著特点：
- 高压耐受：该产品可在高达24V的电压下正常工作，能够有效保护被连接的电路免受高压瞬态的影响。
- 小型封装：采用SOT-23封装，体积小，适合在空间有限的设备中使用，降低了PCB布局的复杂性。
- 响应迅速：其快速响应特性确保在发生静电放电时，能够迅速导通以保护电路，减少损伤。
- 优良的ESD保护性能：符合IEC 61000-4-2标准，提供高达绝对性的ESD保护，能够承受大量的放电电流，确保电路的安全性。
- 低泄漏电流：在正常工作电压下，S-LR2105LT1G的泄漏电流极低，有助于提升整体电路效率，降低能耗。
3. 规格
- 封装类型：SOT-23
- 工作电压：最大24V
- ESD放电等级：IEC级别4（±8kV接触放电；±15kV空气放电）
- 引脚数：3
- 工作温度范围：-40°C至+125°C
4. 应用领域
S-LR2105LT1G ESD二极管适合于多种应用场景，尤其是在需要抗静电和瞬态电压保护的领域。其主要应用包括：
- 汽车电子：在现代汽车中，CAN（Controller Area Network）总线用于控制和通信系统，S-LR2105LT1G能够保护总线驱动电路，保障通信稳定性。
- 工业设备：对于需要稳定数据传输的工业设备，人机界面（HMI）和传感器等均可使用此产品，以防止因静电放电造成的故障。
- 消费电子：在智能手机、平板电脑和其他便携式设备中，此二极管能够保护音视频接口、充电接口等位置，确保用户设备的长久稳定性。
- 通信设备：如路由器和交换机，S-LR2105LT1G为这些设备提供流畅通信的同时，确保内部电路不被外部噪声和干扰损坏。
5. 设计注意事项
在设计使用S-LR2105LT1G的电路时，应考虑如下几点：
- 理解电路的工作环境及可能遭受的ESD事件，以选择相应数量的ESD保护二极管。
- 合理布线，尽量缩短二极管与待保护元器件之间的连接线，提高保护效率。
- 确保二极管在电路中的极性连接准确，以确保其能正常工作。
6. 结论
S-LR2105LT1G ESD二极管凭借其优越的ESD保护性能和小巧的SOT-23封装，成为保护CAN总线及其周边电路的理想选择。无论是在汽车电子、工业设备，还是消费电子领域，该产品均能有效提升电路安全性与稳定性，是电子设计工程师值得信赖的选择。搭载S-LR2105LT1G，使电路设计更为圆满，助力各种电子应用的持久可靠。
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.
