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Jingdao Microelectronics SMAJ26CA
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Electronic SMAJ26CA
- Type
- Jingdao Microelectronics
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic
- Electronic Component
- SMAJ26CA
- Electronic Component
- 1
- Package
- SMA
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.12g
- Electronic Component
- 1
- Channel Count
- Electronic Component
- Electronic Component
- BM0219840056
- Voltage
- 42.1V
- Current(Ir)
- 1uA
- Voltage(VBR)
- 31.9V
- Electronic Component
- Electronic Component
- Electronic Component
- 5000
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：SMAJ26CA TVS二极管
一、产品简介
SMAJ26CA是一款由晶导微电子（GREAT POWER）制造的瞬态电压抑制器（Transient Voltage Suppressor，简称TVS）二极管，采用SMA封装（DO-214AC）。这款元器件专门设计用于保护电子电路免受瞬时过电压的影响，尤其是由静电放电（ESD）、雷电及其他瞬态电压事件引起的电压尖峰。其高效的防护性能使其在各种不同电路中得到了广泛应用。
二、封装和特性
封装与尺寸：
- 封装类型：SMA（DO-214AC）
- 封装尺寸小巧，适合各种紧凑型电子设备，便于在空间有限的板级布局中使用。
电气特性：
- 峰值功率： SMAJ26CA具备非常高的瞬时峰值功率处理能力，通常在几千瓦（可达到4000W），能够有效应对瞬间电压冲击。
- 反向击穿电压： 该二极管的击穿电压为26V，使得它适合保护工作电压在此范围内的电路。
- 钳位电压： 在特定的脉冲条件下，该二极管能够有效钳制过电压，减小对后端设备的潜在损害。
应用场景：
- SMAJ26CA广泛应用于通信设备、电源保护、工业设备、汽车电子、消费电子等领域。在这些场景中，设备经常遭受电气噪声、过电压和电磁干扰等，需要有稳定可靠的保护机制。
三、应用优势
高效率：
- SMAJ26CA的设计确保了快速响应时间，使其能够在瞬态电压出现时迅速导通，从而保护后面的电路。
宽温度范围：
- 该二极管具有良好的温度性能，能够在广泛的工作温度范围内（通常-55°C到+150°C）保持优良的性能，适合在恶劣环境中使用。
可焊性：
- SMAJ26CA的引脚设计结构通常能够保证良好的焊接性能，支持自动化焊接和手工焊接，适应生产线的需求。
四、产品应用实例
通信设备：
- 在射频设备和数据通信设备中，瞬态电压可能对敏感部件造成损坏。SMAJ26CA能够有效地吸收这些瞬态电压，保护关键组件如收发器和连接端口。
电源管理：
- 电源适配器及其内部电路经常面临电压波动，使用SMAJ26CA能确保电源的稳定性，并增加了整体电源系统的可靠性。
汽车电子：
- 在汽车电子控制单元中，静电放电和负载突变是常见的威胁，使用SMAJ26CA可以保护重要的传感器和控制电路不受影响，增强行车安全性。
五、总结
SMAJ26CA TVS二极管以其高效的瞬态电压抑制能力、广泛的应用领域和良好的温度适应性，成为保护敏感电子设备的重要组件。通过其优异的设计和可靠的性能，SMAJ26CA能够大幅度降低电路因瞬态电压导致的故障，从而提高设备的寿命和可靠性。选择SMAJ26CA，正是为您的设备增添一道重要的防护屏障。
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