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BORN SMBJ28A
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- BORN SMBJ28A
- Type
- BORN
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- BORN
- Electronic Component
- SMBJ28A
- Electronic Component
- 1
- Package
- DO-214AA(SMB)
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.191g
- Electronic Component
- 1
- Electronic Component
- BM0220669463
- Voltage
- 45.4V
- Current(Ir)
- 1uA
- Voltage(VBR)
- 31.1V
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SMBJ28A 产品概述
品牌: BORN(伯恩半导体)
封装: SMB(DO-214AA)
概述
SMBJ28A 是一款高性能的瞬态电压抑制器（TVS），由知名电子元件制造商BORN（伯恩半导体）生产。这款元器件被广泛应用于电源保护、信号保护以及数据线路保护等多个领域，其高效能和可靠性使其成为电子设备设计中不可或缺的保护元件。
主要特性
额定功率: SMBJ28A 具有非常高的功率处理能力，能够有效应对高能量瞬态。而其最大钳位电压为 33V，可以在过电压情况下保护下游电路。
浪涌电流能力: 该元器件设计上能够承受高达 600W 的浪涌功率，确保在瞬态过压事件中不失效，保证系统的安全性。
低漏电流: 在正常工作状态下，SMBJ28A 的漏电流非常低，通常在几微安级别，这使得其在电池供电或低功耗电路中表现出色，有利于延长设备的使用时间和效率。
快速响应时间: 此款TVS二极管具有快速的击穿特性，能够在极短的时间内响应电压变化，从而有效保护敏感电子元器件不受瞬态过压的影响。
温度范围: SMBJ28A 的工作温度范围广泛，可在-55°C至+150°C的环境下正常工作，适应各种恶劣的使用条件。
应用场景
SMBJ28A 作为一种瞬态电压抑制器，广泛应用于电子设备的保护中，尤其是在以下场景中表现尤为突出：
消费电子产品: 例如，智能手机、平板电脑、笔记本电脑及其他便携式设备均能受益于该元器件的过电压保护功能，从而防止因电源浪涌导致的损坏。
通讯设备: 在各种通信设备中，SMBJ28A 为信号线路提供了必要的保护，防止静电放电（ESD）和其他过压事件造成的损害。
工业控制系统: 该元器件可用于工业设备及系统的电源和信号输入端，防止由于电源波动或外部雷电等事件而导致的故障。
汽车电子: 随着电动车和智能汽车的普及，SMBJ28A 也在汽车电子领域找到了其应用位置，保护车辆内各个电子模块免受电压尖峰的影响。
封装与安装
SMBJ28A 采用 SMB（DO-214AA）封装，具有良好的散热性能和较高的耐机械应力能力。其小巧的封装使得在PCB设计中具有较大的灵活性，适合于高密度的电路板设计。安装方面，该元件支持标准的表面贴装工艺，便于自动化流水线生产。
总结
总体而言，SMBJ28A 作为伯恩半导体的代表性瞬态电压抑制器产品，其在高能量处理能力、低漏电流、快速响应及广泛的应用场景等方面的优越性，使得其在众多电子产品设计中成为标准元件之一。随着电子技术的不断发展，SMBJ28A 还将在未来的电子元器件保护中发挥更加重要的作用。
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