WMSIC Electronic Components

ST STPS1H100U Schottky Rectifier STPS1H100U

ST STPS1H100U Schottky Rectifier STPS1H100U
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Product image

ModelSTPS1H100U
PackageSMB(DO-214AA)
BrandST
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 24+

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Technical data

Product details

20 specifications

Core information

Product name
ST(STMicroelectronics) STPS1H100U
Type
ST
Unit
Electronic Component
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
ST(STMicroelectronics)
Electronic Component
STPS1H100U
Electronic Component
1
Package
SMB(DO-214AA)
Electronic Component
Schottky Diode
Electronic Component
0.224g
Electronic Component
1
Electronic Component
BM0000035238
Current
1A
Diode
1
Current(Ir)
4uA@100V
(Vf)
770mV@1A
Electronic Component
Electronic Component
Electronic Component
2500

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

STPS1H100U 产品概述

STPS1H100U 是一款由意法半导体 (STMicroelectronics) 生产的高效肖特基二极管，采用表面贴装(SMD)设计，封装形式为 SMB (DO-214AA)。它是一款针对高频和高效能应用设计的二极管，具备出色的电气性能和热管理特性，适用于各种电源管理、电动机驱动以及通信设备等应用。

关键参数

  1. 电流和电压特性：

    • 平均整流电流 (Io)：1A，这使得 STPS1H100U 可以在较高的负载条件下稳定工作。
    • 正向电压降 (Vf)：在 1A 的条件下，正向电压为 770mV。低正向电压降的设计能够显著提高电源的整体效率，减少能量损耗，从而降低发热量。
    • DC 反向电压 (Vr)：最大值为 100V，确保了该二极管能够在高电压环境下安全工作，同时适合于多个电压等级的应用场景。

  2. 速度和恢复特性：

    • STPS1H100U 具备快速恢复特性，其恢复时间小于或等于 500ns，能够快速响应快速开关的应用要求，这对于高频开关电源和射频应用至关重要。

  3. 反向泄漏电流：

    • 于 100V 的反向偏置条件下，反向泄漏电流为 4µA，说明该二极管在反向工作状态下表现出很低的泄漏，这有助于提高能效并降低静态电流的影响。

  4. 工作温度：

    • 该二极管的结温极限为 175°C，适合在高温环境下长时间运行，增加了其在汽车电子和工业设备等高温条件下的可靠性。

应用场景

STPS1H100U 的优良特性使其具备广泛的应用潜力：

  • 电源管理：该二极管常用于开关电源（SMPS）、直流-直流转换器（DC-DC Converter）以及功率因数校正（PFC）电路等，保持高效能和低损耗工作状态。
  • 电动机驱动：在电动机驱动应用中，STPS1H100U 能够有效抑制逆向电流，保护电路免受电源反向电压的损坏，从而延长设备的使用寿命。
  • 通信设备：可用于通信处理模块和各种高频应用中，得益于其快速恢复特性，可以满足频繁开关操作的需求。

竞争优势

与同类产品相比，STPS1H100U 凭借其低正向电压、快速恢复性能及优良的反向特性，在市场上具有明显的竞争优势。这使其成为需要高效能、低热量损耗以及高可靠性的应用中的理想选择。意法半导体作为全球知名的半导体供应商，其强大的设计和研发能力确保了 STPS1H100U 的产品质量与市场可靠性。

结论

STPS1H100U 是一款高度可信赖且功能丰富的肖特基二极管，适合用于多种现代电子应用。凭借其出色的电气性能、宽广的适用温度范围和低能量损耗特性，它为电源管理、电动机驱动及通信领域的设计师提供了有效解决方案。选择 STPS1H100U，就是选择了一款能满足日益严格的效率和稳定性要求的优质电子元器件。

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