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SEMTECH SM05.TCT SM05
Configuration
1 options
Configuration
Option 165756
Availability on request
Technical data
Product details
19
specifications
Core information
- Product name
- SEMTECH SM05.TCT
- Type
- SEMTECH
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- SEMTECH
- Electronic Component
- SM05.TCT
- Electronic Component
- 1
- Package
- SOT-23
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.038g
- Electronic Component
- 1
- Cj- Capacitor
- 350pF；400pF
- Electronic Component
- BM69417350
- Operating Temperature
- 55℃~+125℃
- Voltage
- 9.8V
- Electronic Component
- IEC 61000-4-4；IEC 61000-4-5；IEC 61000-4-2
- Current(Ir)
- 20uA
- Voltage(VBR)
- 6V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SM05.TCT 产品概述
一、产品简介
SM05.TCT 是一款专为电源线路保护设计的齐纳二极管（TVS二极管），采用 SOT-23-3 封装。本产品具有卓越的瞬态电压抑制能力，能够有效保护敏感电子设备免受瞬态过电压干扰。该器件的关键规格包括反向断态电压（V_R）为 5V（典型值），以及最小击穿电压 6V，适合广泛的控制和保护应用。
二、主要特性
电压特性：
- 反向断态电压（V_R）：5V（最大），适用于多种低电压电路。
- 击穿电压：6V（最小），确保在电压异常升高时及时导通，保护下游电路。
- 最大箝位电压：9.8V，能够限制过电压对负载的损害，降低电压峰值对敏感组件的影响。
电流特性：
- 峰值脉冲电流（I_pp）：17A（在 8/20µs 持续时间下），提供强大的瞬态电流承受能力。
- 峰值功率：300W，保证在高能量瞬态事件下也能有效提供保护。
频率响应：
- 在 1MHz 频率下的电容值为 400pF，表明其在高频领域的表现稳定，适应高速信号环境，具有良好的响应特性。
环境适应性：
- 工作温度范围：-55°C ~ 125°C，适合各种极端温度条件下的应用，增强了器件的可靠性和使用寿命。
封装与安装：
- 表面贴装型(SMD)设计节省PCB空间，方便自动化贴装。
- 封装类型为 SOT-23-3，体积小且性能稳定，适合现代紧凑型电子设备。
三、应用领域
SM05.TCT 主要用于保护电源线路、数字信号和敏感逻辑电路的应用，包括但不限于：
- 移动设备：为智能手机、平板电脑等便携设备提供过压保护。
- 家用电器：用于厨房电器、洗衣机等智能家居产品，防止由于电压波动导致的电路损坏。
- 工业设备：保护工业自动化控制系统中的传感器和执行器，确保设备在高噪声工况下稳定运行。
- 汽车电子：在汽车电子系统中，尤其是广告显示与导航系统，提供瞬态电压保护。
- 网络设备：保护路由器、交换机等网络设备的端口，防止静电放电（ESD）及电源浪涌的影响。
四、总结
综上所述，SM05.TCT 是一款高效能、高可靠性的齐纳二极管（TVS数组），其在瞬态电压抑制方面的出色表现，使其成为保护电子设备的理想选择。凭借其宽广的工作温度范围、出色的电流承受能力及小巧的表面贴装封装，SM05.TCT 在各类电子产品中展现出极强的适用性和优越的性价比。无论是在便携式电子设备还是在严苛的工业环境中，SM05.TCT 均能提供可靠的保护，确保设备安全稳定运行。选择 SM05.TCT 为您的设计提供额外的安全保障，让您的电子产品在瞬态过电压环境中安然无恙。
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