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Vishay SMAJ24A-E3/61 TVS Diode SMAJ24A
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- VISHAY SMAJ24A-E3 / 61
- Type
- VISHAY
- Minimum package
- 1800 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- VISHAY
- Electronic Component
- SMAJ24A-E3/61
- Electronic Component
- 1
- Package
- DO-214AC(SMA)
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.067g
- Electronic Component
- 1
- Electronic Component
- BM0000000606
- Operating Temperature
- 55℃~+150℃
- Voltage
- 38.9V
- Current(Ir)
- 1uA
- Voltage(VBR)
- 26.7V
- 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：SMAJ24A-E3/61
一、基本信息
SMAJ24A-E3/61是一款由威世（VISHAY）推出的齐纳二极管，专用于电压瞬态抑制（TVS, Transient Voltage Suppression）应用。这款元件主要特点是其优异的电压钳位特性，可以在电压过冲的情况下保护后续设备和电路，具有极高的稳定性和可靠性，尤其适用于需要严苛电气保护的场合。
二、核心参数
- 类型：齐纳二极管
- 电压 - 反向断态（V_R）：典型值为24V，表示在正常工作情况下，元件可承受的最高反向电压。
- 电压 - 击穿（V_B）：最小击穿电压为26.7V，意味着在该电压下，元件开始导通，保护电路不受过电压损害。
- 电压 - 箝位（V_C）：最大钳位电压为38.9V，表示在遇到脉冲电流时，该元件能够限制电压的最大值，保护下游电路。
- 电流 - 峰值脉冲（I_pp）：可承受的峰值脉冲电流为10.3A（10/1000μs），能够应对瞬时电压尖峰。
- 功率 - 峰值脉冲：最大峰值功率为400W，确保在特殊情况下电路的稳定性与安全性。
- 工作温度：宽广的工作温度范围为-55°C至150°C，适应不同环境下的应用需求。
三、封装与安装
该元件采用SMA（DO-214AC）封装，表面贴装类型设计使其在电路板上的安装方便，适合自动化焊接与高密度布局要求。DO-214AC封装的特点是体积小，能够有效节省电路板空间，同时保证良好的散热性能。
四、应用场景
SMAJ24A-E3/61适用于多种电气设备及系统的过电压保护，比如：
- 通信设备：保护通信线路免受瞬态电压干扰。
- 汽车电子：在车辆的电子控制单元中防止过电压损害。
- 计算机硬件：为计算机内部组件提供瞬态保护，保持系统稳定性。
- 工业自动化设备：在传感器、执行器等设备中实施过压保护，确保系统的正常运作。
五、性能优势
- 可靠性高：依靠其设计和材料选择，SMAJ24A-E3/61在极端条件下仍能保持卓越的性能，减少因瞬态电压引起的故障。
- 响应快速：对瞬态电压的快速响应能力，能够在极短的时间内限制电压，从而有效保护电路。
- 宽泛的工作温度范围：适应各种环境和应用场景的能力，使其可以在恶劣条件下持续工作。
六、总结
综上所述，SMAJ24A-E3/61是一款性能卓越、值得信赖的齐纳二极管，特别适用于对电压波动和瞬态过电压有严格要求的场合。凭借其出色的电气特性和广泛的应用范围，该元件成为许多高科技产品及系统的理想选择。对于需要高性能电压保护的应用场景，选择SMAJ24A-E3/61可有效提升系统的稳定性和安全性。
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