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Littelfuse SMAJ10A
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Littelfuse SMAJ10A
- Type
- LITTELFUSE
- Unit
- Electronic Component
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- LITTELFUSE
- Electronic Component
- SMAJ10A
- Electronic Component
- 1
- Package
- DO-214AC(SMA)
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.124g
- Electronic Component
- 1
- Electronic Component
- BM0228161727
- Operating Temperature
- 65℃~+150℃
- Voltage
- 17V
- Electronic Component
- IEC 61000-4-4；IEC 61000-4-2
- Current(Ir)
- 10uA
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：SMAJ10A TVS 二极管
一、产品简介
SMAJ10A 是一款来自美国 Littelfuse 的表面贴装型瞬态电压抑制器（TVS 二极管），采用 DO-214AC 封装，主要用于保护敏感电子元件免受瞬态电压和浪涌电流的影响。该器件具有优异的电压保护性能，尤其在工业、汽车以及消费电子设备等应用领域表现突出。
二、主要特性
- 极性：单向设计（Unidirectional），适用于对电压方向有明确要求的应用，确保在反向电压下能够有效工作并避免器件损坏。
- 击穿电压（最小值）：11.1V，确保二极管在遭受瞬态电压时迅速响应，并在额定电压下保持稳定。
- 反向关断电压（典型值）：10V，表明在额定反向电压下，电流几乎为零，缓存和泄漏电流极低。
- 箝位电压：在 23.5A 峰值脉冲电流下，箝位电压为 17V，有效限制瞬态电压对后端电路的危害。
- 峰值脉冲电流（10/1000µs）：23.5A，具有良好的瞬态处理能力，能够满足多种应用需求。
- 功率 - 峰值脉冲：400W，能够承受较高的瞬时功率，保障电路的安全。
- 工作温度范围：-65°C ~ 150°C，支持广泛的工作环境，确保在恶劣条件下的可靠性。
三、应用场景
SMAJ10A 适用于各种应用场景，包括但不限于：
- 电源保护：在各种电源电路中，该器件提供有效的瞬态电压保护，防止电源浪涌对设备造成损害。
- 通信设备：在通信设备中应用，保护数据线路免受瞬态电压干扰，确保稳定的数据传输。
- 消费电子：广泛应用于手机、电视、计算机等设备，保护其核心电路和接口。
- 工业设备：在工业控制系统及自动化设备中应用，确保设备的安全和持久的性能。
四、封装与安装
SMAJ10A 采用 DO-214AC（SMA）封装，具有小型化、便于表面贴装的特点。这种封装形式使得器件可以方便地集成到各种电路板设计中，同时降低了电路板的总体空间要求，提升了布局的灵活性。
五、总结
SMAJ10A TVS 二极管凭借其优越的性能参数、广泛的工作温度范围以及便于集成的封装特点，适合用于需要瞬态电压保护的多个应用领域。作为 Littelfuse 品牌的产品，它在保护电路组件方面提供了强有力的保障，是电子设备开发与维护中的理想选择。无论是在严苛的工业环境下，还是在日常消费电子产品中，SMAJ10A 都能确保设备稳定性与安全性，是业界内备受推崇的保护元件之一。
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