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ON 1SMA5925BT3G
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ON 1SMA5925BT3G
- Type
- ON
- Unit
- Electronic Component
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- ON
- Electronic Component
- 1SMA5925BT3G
- Electronic Component
- 1
- Package
- SMA
- Electronic Component
- Zener Diode
- Electronic Component
- 0.124g
- Electronic Component
- 1
- (Zzk)
- 500Ω
- (Zzt)
- 4.5Ω
- Electronic Component
- BM0000284802
- Diode
- 1
- Current(Ir)
- 500nA
- Power Dissipation(Pd)
- 500mW
- Electronic Component
- 9.5V~10.5V
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：SMA5925BT3G
一、产品简介
SMA5925BT3G是安森美（ON Semiconductor）推出的一款高性能稳压二极管，封装类型为SMA（DO-214AC），专为表面贴装应用设计。该器件的标称齐纳电压为10V，具有极低的反向泄漏电流和较高的工作温度范围，适用于各种电子设备的稳压、过压保护和电流限制等场景。
二、主要特点
额定电压：SMA5925BT3G的标称齐纳电压为10V，具有9.5V至10.5V的工作范围，适合用于需要10V稳压的电路。
安装类型：作为一种表面贴装型元件，SMA5925BT3G能够在现代PCB上方便地进行安装，并提高整体电路板的设计灵活性。
功率处理能力：该稳压二极管的最大功率为1.5W，使其在各种电流和功率需求的应用中表现出色。
低反向泄漏电流：在8V的反向电压下，器件的反向泄漏电流仅为2.5µA。这一特性确保了在稳压应用中，器件不会对系统产生显著的功耗。
温度范围：工作温度范围广泛，为-65°C至150°C，确保了其在高温或低温环境下的稳定性和可靠性，满足苛刻工作条件的需求。
阻抗特性：SMA5925BT3G在高频信号环境下的最大阻抗为4.5Ω，能够有效抑制信号噪声，确保电路稳定运行。
三、应用场景
SMA5925BT3G广泛应用于以下领域：
电源管理：本产品可作为电源稳压器使用，确保供电电路的电压稳定。
过压保护：在敏感电子设备中，SMA5925BT3G可作为过压保护组件，防止因电压突冲而导致的元器件损坏。
信号保护：在通信和信号处理电路中，能够有效保护信号线路，避免过电压对其他敏感元件的损害。
消费电子产品：在智能手机、平板电脑、笔记本电脑等消费电子中，确保了电源电压的稳定，提升了产品的可靠性和寿命。
四、技术规格
- 封装形式：SMA (DO-214AC)
- 标称齐纳电压 (Vz)：10V
- 电压容差：±5%
- 最大功率：1.5W
- 正向电压 (Vf)：1.5V @ 200mA
- 反向泄漏电流：2.5µA @ 8V
- 最大阻抗 (Zzt)：4.5Ω
- 工作温度范围：-65°C至150°C
五、总结
SMA5925BT3G稳压二极管是高稳定性和可靠性的理想选择，在多种电子应用中表现出众。其宽广的工作温度范围、低反向泄漏电流以及适当的功率处理能力，使其非常适合用于要求精确稳压与保护的电路。由于表面贴装设计，安装便捷，广泛应用于各类电子产品中，助力提高产品的整体性能与安全性。对于追求高性能与稳定性的设计师而言，SMA5925BT3G无疑是一个值得信赖的选择。
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