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ON 1SMB5951BT3G
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ON 1SMB5951BT3G
- Type
- ON
- Unit
- Electronic Component
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- ON
- Electronic Component
- 1SMB5951BT3G
- Electronic Component
- 1
- Package
- SMB
- Electronic Component
- Zener Diode
- Electronic Component
- 0.213g
- Electronic Component
- 1
- (Zzk)
- 4.5kΩ
- (Zzt)
- 380Ω
- Electronic Component
- BM0084329900
- Diode
- 1
- Current(Ir)
- [email protected]
- Power Dissipation(Pd)
- 550mW
- Electronic Component
- 114V~126V
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 - 1SMB5951BT3G 稳压二极管
概述
1SMB5951BT3G 是安森美（ON Semiconductor）推出的一款高性能稳压二极管，采用表面贴装技术（SMB封装/DO-214AA），具备额定齐纳电压120V，广泛应用于电源管理、过压保护及电压稳定等电子电路之中。这款器件特别适合对电压要求严格的行业，包括消费电子、工业控制及汽车电子，能够提供可靠的电压参考和稳定的工作性能。
主要特性
- 齐纳电压: 1SMB5951BT3G 的标称齐纳电压为120V，具有114V - 126V 的电压范围，确保设备在大多数应用场合下受到充分的过压保护。
- 最大功率: 该器件的功率最大值可达3W，满足一般电路的需求，可以在高功率负载下稳定运行。
- 正向电压和电流特性: 器件在200mA的正向电流下，正向电压（Vf）为1.5V，适用于需要准确电压表现的电路。
- 反向泄漏电流: 1µA @ 91.2V 的反向泄漏电流表现出该器件在高电压条件下的优良特性，有效减小电路的能量损失。
工作条件
- 工作温度范围: 产品可以在极端的工作环境下灵活应用，温度范围为-65°C至150°C，符合各种工业应用要求，确保在严苛条件下的稳定性。
- 阻抗特性: 最大阻抗（Zzt）为380 Ohms，提供可靠的电压稳定性，适应不同频率的工作需求。
封装与安装
- 封装类型: 采用SMB封装（DO-214AA），其紧凑的形状使得其便于在有限空间内安装，适合现代高密度电路设计。此外，该封装还具有良好的热性能，适合高功率应用。
- 表面贴装型: 表面贴装设施使得该器件可以更高效地进行自动化生产，减少劳动成本，提高生产效率。
应用场景
1SMB5951BT3G 在多个领域均有广泛的应用，包括：
- 电源管理: 作为电源电路栅极的保护器件，有效防止过电压情况对元件的伤害。
- 工业控制: 在工业电源和信号保护中，确保设备稳定运作，降低意外过电压对设备造成的影响。
- 汽车电子: 该器件在汽车应用中，可以保护电气系统，确保车辆电子设备的安全与稳定性。
总结
1SMB5951BT3G 稳压二极管凭借其优越的温度稳定性、卓越的电压特性以及广泛的应用适用性，使其成为电源管理解决方案的理想选择。安森美提供的这一产品不仅满足了行情需求，更是高压和高功率应用中的可靠选择。通过其出色的特性，1SMB5951BT3G 可以在多种工作环境中表现稳定，为电子设备的安全运行提供了强大保障。无论是在高能耗的工业设备、精密的汽车系统，还是消费类电子产品中，1SMB5951BT3G 均可提供理想的电压保护方案。
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