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ST SLVU2.8-4A1 SLVU2.8
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ST(STMicroelectronics) SLVU2.8-4A1
- Type
- ST
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ST(STMicroelectronics)
- Electronic Component
- SLVU2.8-4A1
- Electronic Component
- 1
- Package
- SO-8
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.084g
- Electronic Component
- 1
- Cj- Capacitor
- 1.5pF
- Electronic Component
- BM0058410649
- Voltage
- 15V
- Electronic Component
- IEC 61000-4-4；IEC 61000-4-5；IEC 61000-4-2
- Current(Ir)
- 200nA
- Electronic Component
- Electronic Component
- Electronic Component
- 2500
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：SLVU2.8-4A1 TVS二极管
一、产品简介
SLVU2.8-4A1 是一款由意法半导体（STMicroelectronics）生产的高性能瞬态电压抑制二极管（TVS二极管）。其设计旨在对以太网等数据传输应用中的敏感电子元件提供有效的过电压保护。作为一种齐纳二极管，SLVU2.8-4A1 采用了先进的半导体技术，具有卓越的电气性能和出色的温度稳定性。
二、主要参数
- 类型：齐纳
- 双向通道：4
- 电压 - 反向断态（典型值）：2.8V
- 电流 - 峰值脉冲（10/1000µs）：24A（8/20µs）
- 功率 - 峰值脉冲：600W
- 不同 Ipp 时电压 - 阻止（最大值）：15V
- 工作温度范围：-55°C ~ 150°C（TJ）
- 安装类型：表面贴装型
- 封装/外壳：8-SOIC（0.154"，3.90mm 宽）
三、应用领域
SLVU2.8-4A1 在电子设备的设计和维护中扮演着重要角色，主要用于以下应用场景：
- 网络设备：在以太网设备中，SLVU2.8-4A1 适合用于保护网络接口，在脉冲电流作用下提供稳定的电压保护，减少设备损坏的风险。
- 通信设备：广泛应用于各种通信设备，保障信号传输的完整性，减小噪声和干扰。
- 工业自动化：在工业控制系统中，SLVU2.8-4A1 可以有效防止电压瞬变对控制电路造成损害，确保设备可靠运作。
四、产品特点
出色的瞬态电压抑制能力： SLVU2.8-4A1 的最大峰值脉冲电流为24A，能够快速响应并抑制电压尖峰，确保整个电路的安全性。
宽工作温度范围： 本产品适用于-55°C 到 150°C 的广泛工作温度范围，使其在极端环境条件下保持稳定的性能表现，适应多样化的工业和消费者应用需求。
紧凑的封装设计： 采用8-SOIC封装设计，SLVU2.8-4A1 有助于节省电路板空间，支持高密度设计的需求，使其在现代电子产品中易于集成。
高功率处理能力： 具备600W的峰值脉冲功率处理能力，能够充分应对高能量瞬态事件，增强了电路的耐用性与可靠性。
五、使用建议
为确保 SLVU2.8-4A1 的最佳性能，建议在设计电路时注意以下几点：
- 合理选择其连接方式，以确保瞬态电压抑制二极管能够快速响应过电压情况。
- 在选择该组件时，需结合应用场景中可能出现的过电压和脉冲电流特性进行充分的电气仿真与验证。
六、总结
SLVU2.8-4A1 是一款设计精良的TVS二极管，具备多项优良特性，适合广泛的电子应用，尤其是在需要高效电压保护的领域中。其高性能保证了其在复杂和动态环境中的可靠性，是各类电子设备中安全和稳定的关键组件之一。结合意法半导体在半导体领域的技术积累和创新能力，SLVU2.8-4A1 将为客户提供持续稳定的性能支持，是安全保护方案的理想选择。
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