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TI ESD2CANFD24DBZRQ1
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- TI(Texas Instruments) ESD2CANFD24DBZRQ1
- Type
- TI
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- TI(Texas Instruments)
- Electronic Component
- ESD2CANFD24DBZRQ1
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- Electronic Component
- Type
- ESD
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.032g
- Electronic Component
- 1
- Channel Count
- Electronic Component
- Cj- Capacitor
- 2.5pF
- Electronic Component
- BM0222754827
- Operating Temperature
- 55℃~+150℃
- Voltage
- 37V
- Electronic Component
- 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.
ESD2CANFD24DBZRQ1 产品概述
引言
在现代汽车电子设备中，信息传输的稳定性与安全性至关重要。为满足汽车在复杂电磁环境下的稳定运行需求，德州仪器推出了ESD2CANFD24DBZRQ1，这是一款专为车载网络设计的双通道保护二极管，具有出色的静电放电（ESD）保护能力。本产品在确保高效率工作的同时，为车载控制通信系统提供了可靠的电气保护。
产品特性
ESD2CANFD24DBZRQ1的主要特性包括：
- 双通道设计：能够同时保护两个信号线，对车载网络中的CAN（控制器局域网络）和CAN FD（控制器局域网络灵活数据速率）信号传输提供有效的防护。
- 低电容：具有低至2.5pF的输入电容，有助于确保数据传输的完整性与速度，尤其适用于高速通信环境。
- 高电压保护能力：能够承受高达±24V的工作电压，为设备提供了必要的稳态信号支持，并增强了其对过电压的抵抗能力。
- 优越的ESD保护：通过达到25kV的ESD保护标准，确保产品在遭遇静电放电时，能够有效保护连接的电子元件，降低潜在的损坏风险。
应用场景
ESD2CANFD24DBZRQ1广泛应用于多个车载电子系统，尤其是在需要数据传输的场合。具体应用包括：
- 汽车控制系统：如动力总成控制单元（ECU）、车身控制模块和其他关键电子系统。
- 车载信息娱乐系统：涵盖音频、视频传输及其他多媒体应用，确保信号的稳定与清晰。
- 先进驾驶辅助系统（ADAS）：为感应器和车载通讯设备提供必需的保护，增强系统的可靠性与安全性。
- 电动汽车和混合动力汽车：有效保护其复杂的电气系统，以应对更高的电压和更复杂的电流环境。
封装与布局
ESD2CANFD24DBZRQ1采用SOT-23(DBZ)|3封装，具有小型化和低profile的特点，便于在空间有限的车载应用中进行布局和安装。这种封装设计不仅便于自动化组装，还能有效减少PCB板上的占用空间，提高整体设计的紧凑性。
设计考虑
在汽车电子设计中，引入ESD保护器件时，需要注意以下几点：
- 连接布局：确保保护二极管尽可能靠近即将被保护的元件，以减小信号路径上的干扰和损耗。
- 信号质量：配合使用其他元件如阻值相匹配的电阻，以达成良好的信号完整性，确保高频数据传输的稳定。
- 温度与电压范围：在极端环境下，确保产品的工作温度和电压范围符合设计要求，以防止ESD保护二极管的失效。
结论
ESD2CANFD24DBZRQ1是德州仪器面向汽车电子行业提供的一款可靠的ESD保护解决方案。凭借其优越的性能和多样的应用场景，该产品为汽车制造商设计高性能、稳定的电气系统提供了强有力的支持。随着汽车技术的发展，静电保护的重要性日益增加，ESD2CANFD24DBZRQ1将继续在汽车电子领域发挥其不可或缺的作用。
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