WMSIC Electronic Components

Brightking SMBJ40CA

ModelSMBJ40CA
PackageSMB(DO-214AA)
BrandBrightking
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Brightking SMBJ40CA
Type
BRIGHTKING
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Brightking
Electronic Component
SMBJ40CA
Electronic Component
1
Package
SMB(DO-214AA)
Electronic Component
Electronic Component
Type
TVS
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.2g
Electronic Component
1
Electronic Component
BM0095265787
Voltage
64.5V
Current(Ir)
1uA
Voltage(VBR)
44.4V
Electronic Component
Electronic Component
Electronic Component
3000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

SMBJ40CA TVS二极管产品概述

一、产品简介

SMBJ40CA是一款高性能的瞬态电压抑制(TVS)二极管,专为保护敏感电子元器件免受过电压和瞬态浪涌的危害而设计。其额定工作电压为40V,采用SMB(DO-214AA)封装,具有出色的电气性能和热性能。该器件由台湾君耀(Brightking)品牌制造,确保了其质量和可靠性。

二、主要特点

  1. 双向工作原理:SMBJ40CA具有双向保护能力,可以在正向和反向方向上对电压进行抑制。这使其适用于多种电源电路,能够有效防止电压尖峰损坏连接的设备。

  2. 低漏电流:在正常工作条件下,该器件具有较低的漏电流,减少了在静态条件下的功耗,提升了电路的整体能效,尤其适用于要求高能效的应用场合。

  3. 快速响应时间:SMBJ40CA能够在纳秒级别迅速响应瞬态电压,有效抑制快速发生的过压事件,从而为下游元器件提供即时保护。

  4. 宽温范围:该器件能够在较宽的温度范围内正常工作,使其能够适应多种环境条件,为多样化应用提供可靠的保护方案。

  5. 符合规范:SMBJ40CA产品符合各类国际标准,如AEC-Q101等,确保其在汽车及工业应用中的安全性和可靠性。

三、应用领域

SMBJ40CA广泛用于各种电子设备和系统中,主要应用领域包括:

  1. 消费电子:被广泛用于智能手机、电视、音响设备等消费电子产品中,保护内部电路免受电压过高的损害。

  2. 通讯设备:在网络设备、基站及路由器中,该器件能够保护数据传输电路,防止因雷击或电源突波导致设备损坏。

  3. 汽车电子:随着汽车电子化的迅速发展,SMBJ40CA常用于车载电子系统中,例如导航仪、传感器及车载娱乐系统,以保护其免受电压干扰。

  4. 工业设备:在自动化设备与机器控制中,确保控制电路和传感器免受过电压侵害,保障设备的稳定运行。

  5. 医疗设备:在医疗仪器中,保护敏感检测器件,确保测试结果的准确性与设备的安全性。

四、选择SMBJ40CA的优势

  • 高可靠性:采用先进的材料与工艺制造,确保其在长期使用中保持优秀的性能与稳定性。
  • 经济性:与其他保护元件相比,SMBJ40CA在提供有效保护的同时,具备较高的性价比,是理想的选择。
  • 易于集成:SMB封装体积小,便于与其他元器件集成在一起,维护设计的紧凑性和美观性。

五、总结

SMBJ40CA TVS二极管以其卓越的性能和可靠性,成为保护电路设计中不可或缺的组件。其双向特性和宽温工作范围使其可广泛应用于消费电子、通讯、汽车及工业等多个领域。选择SMBJ40CA,为设备提供高效的过压保护,保障电子系统的安全与稳定,是每位设计工程师的重要任务。通过采用SMBJ40CA,设计师可以有效降低设备失效风险,提高产品的市场竞争力。

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