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ST STPS1H100AY
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ST(STMicroelectronics) STPS1H100AY
- Type
- ST
- Unit
- Electronic Component
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- ST(STMicroelectronics)
- Electronic Component
- STPS1H100AY
- Electronic Component
- 1
- Package
- SMA(DO-214AC)
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.126g
- Electronic Component
- 1
- Electronic Component
- BM0000287431
- Current
- 1A
- Diode
- 1
- Current(Ir)
- 4uA@100V
- (Vf)
- 770mV@1A
- Electronic Component
- 40℃~+175℃
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
STPS1H100AY 产品概述
STPS1H100AY是一款高性能的肖特基二极管，由意法半导体（STMicroelectronics）出品，专门设计用于整流和电压保护应用。其主要参数包括直流反向耐压（Vr）为100V，平均整流电流（Io）为1A，使其成为电源管理和电路保护领域的重要组成部分。
关键参数
直流反向耐压（Vr）： STPS1H100AY的最大反向耐压为100V，能够应对较为苛刻的电气环境，适用于多种工业和消费电子应用。这一参数确保二极管在负向工作状态下能够稳定运行，减少潜在损坏风险。
平均整流电流（Io）： 该二极管的额定平均整流电流为1A，这使得其能够处理大多数低至中功率的电源需求，如开关电源、直流电源转化等应用。
正向压降（Vf）： STPS1H100AY在1A的工作状态下，正向压降为770mV。这一低压降特性使得其在高频开关电源中能够提供出色的效率，降低能量损耗，改善整体系统性能。
反向泄漏电流（Ir）： 在最大反向耐压100V下，反向泄漏电流仅为4µA，这一低泄漏特性对于高效能电源系统尤为重要，尤其是在待机模式下，能够显著降低能耗。
恢复时间： STPS1H100AY具有快速恢复的特点，恢复时间小于等于500纳秒，适合高频率开关电路和动态负载条件下的应用，这种快速响应特性能够保证系统的可靠运行。
封装与安装
STPS1H100AY采用SMA（DO-214AC）表面贴装封装，适合现代表面贴装技术（SMT）使用。其小型化设计使得在电路板上的布线更加简洁，并节省了空间。该封装形式不仅易于焊接，也具备良好的散热能力，适合高功率密度的应用。
工作温度
该二极管的工作结温范围为-40°C至175°C，支持在严酷环境下的稳定运行。这对自动化设备、工业控制系统及其他可能面临极端温度的场合尤为重要。
应用领域
STPS1H100AY广泛应用于以下领域：
开关电源： 其低正向压降和快速恢复时间使其成为高效开关电源设计的理想选择。
整流电路： 该二极管能够提供高效率的整流解决方案，特别是在低电压高频整流应用中表现卓越。
反向电压保护： STPS1H100AY能够有效地保护敏感器件免受过电压的损害，适用于各种电源和信号线路的保护。
电机控制： 在电机驱动中，能够应用于反向电流保护，保证电机的安全运行。
结论
STPS1H100AY是一个设计精良的肖特基二极管，凭借其高耐压、低正向压降、快速恢复特性以及宽广的工作温度范围，使其成为多种电子设备中不可或缺的元件。无论是在电源管理、整流还是保护电路中，STPS1H100AY都展现出了其卓越的性能，为设计工程师提供了可靠的解决方案。由于ST品牌在半导体行业的良好声誉，STPS1H100AY的选用无疑会为项目的成功实施加分。
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