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Littelfuse SMBJ60A
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Littelfuse SMBJ60A
- Type
- LITTELFUSE
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- LITTELFUSE
- Electronic Component
- SMBJ60A
- Electronic Component
- 1
- Package
- DO-214AA
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.202g
- Electronic Component
- 1
- Electronic Component
- BM0000283574
- Operating Temperature
- 65℃~+150℃
- Voltage
- 93.6V
- Electronic Component
- IEC 61000-4-4；IEC 61000-4-2
- Current(Ir)
- 1uA
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：SMBJ60A 瞬态抑制二极管
基本信息
SMBJ60A 是一款高性能的瞬态抑制二极管，属于 Littelfuse（美国力特）公司领导的 SMBJ系列。适合应用于各种电子设备和电路中，以提供强有力的电压瞬态抑制，确保设备安全运行。SMB系列具有可靠的表面贴装技术（SMT），配合其独特的封装设计，便于在空间有限的电路板上进行安装与应用。
技术参数
- 极性: 单极性（Unidirectional）
- 击穿电压（V_BR）: 最小值 66.7V
- 反向关断电压（V_R）: 典型值 60V
- 箝位电压（V_C）: 96.8V @ 6.2A
- 峰值脉冲电流（Ipp）: 6.2A（10/1000μs）
- 功率 - 峰值脉冲: 600W
- 工作温度范围: -65°C 至 150°C
- 封装类型: DO-214AA (SMB)
- 单向通道数: 1
应用领域
SMBJ60A 瞬态抑制二极管主要应用于电源线路的保护，尤其是在需要高电压抑制的场合。它可以有效抵御对电路的瞬态过电压冲击，防止设备损坏，延长器件的使用寿命。其常见应用包括：
- 通信设备: 保护数据线及电源接口
- 消费电子: 用于电视、电脑以及其他智能设备的保护
- 工业控制: 在设备互连部分降低电压尖峰
- 汽车电子: 保障汽车电子控制系统及传感器的安全
工作原理
SMBJ60A 二极管在工作时，能够在瞬态过电压情况下迅速进入导通状态，这样一来，电流就能通过二极管流向地面或其他的安全路径，从而将过高的电压钳制在安全范围内。它在典型工作条件下能够承受高达 6.2A 的峰值脉冲电流，而在单位时间内（10/1000μs）提供高达 600W 的脉冲功率。这种特性使得 SMBJ60A 在电源和信号完整性方面能够提供有效的保护。
优点
- 高耐压能力: 高达 60V 反向关断电压和 66.7V 击穿电压，使其能在多种电子设备中稳定工作。
- 出色的瞬态抑制特性: 对以压脉冲为特征的瞬间电流抑制能力，使其非常适合对电流突发事件敏感的应用。
- 广泛的工作温度范围: 能够在极严苛的环境中稳定工作，极大地增强了其适用性。
- 表面贴装设计: 便于集成在现有的 PCB 设计中，适应现代电子设备日益紧凑的设计趋势。
总结
SMBJ60A 瞬态抑制二极管以其出色的电压抑制性能、广泛的应用范围以及可靠的工作环境适应性，为各类电子产品提供了有效的保护方案。无论是在高频供电、通信设备，还是在复杂的工业控制应用中，SMBJ60A 都能够确保电路的正常运行，防止设备因瞬态电压超标而引起的损坏。同时，其表面贴装特性使得其在设计布局上更加灵活和便捷，是现代电子设计的重要组成部分。
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