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ST STPS2L40U
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ST(STMicroelectronics) STPS2L40U
- 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
- STPS2L40U
- Electronic Component
- 1
- Package
- SMB(DO-214AA)
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.224g
- Electronic Component
- 1
- Electronic Component
- BM0000285656
- Current
- 2A
- Diode
- 1
- Current(Ir)
- 220uA@40V
- (Vf)
- 430mV@2A
- 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.
STPS2L40U 产品概述
基本信息
STPS2L40U是一款由意法半导体（STMicroelectronics）制造的高性能肖特基二极管，广泛应用于电源管理、变换器和整流电路中。这款二极管的主要特点是其低正向压降和快速回复特性，使其成为高效率电路设计的理想选择。其关键参数包括直流反向耐压为40V，平均整流电流达到2A，正向压降在2A时为430mV，以及在40V下的反向泄漏电流为220µA。
主要特点
- 低正向压降: STPS2L40U在额定电流（2A）下的正向压降仅为430mV，这意味着在实际应用中能显著降低能量损耗，从而提高整体电效率。
- 高耐压能力: 该二极管的最大DC反向耐压（Vr）为40V，适用于多种中等电压的应用场合，能够满足大部分电源电路的需求。
- 快速恢复特性: STPS2L40U的恢复时间小于500纳秒，并能够支持超过200mA的反向电流，确保了高频应用中的可靠性和性能稳定性。
- 优异的抗热性能: 其特殊设计使得工作结温的最大值可达到150°C，适应了高温环境中的电子设备，满足工业及汽车应用的要求。
- 表面贴装封装: 该产品采用SMB封装（也称为DO-214AA），方便自动化组装和高密度的PCB布局，适合现代电子设计的需求。
应用领域
STPS2L40U因其优秀的电性能而广泛应用于以下领域：
- 开关电源: 用于AC-DC转换器中，以实现高效率的整流功能。
- 变换器: 在DC-DC变换和逆变器中，作为整流和保护元件。
- 电池管理系统: 作为防护二极管，保护电池免受反向电流影响。
- 电动汽车和混合动力汽车: 在电源电子模块中，承担关键的整流角色，帮助提高系统的整体性能和效率。
性能优势
STPS2L40U的设计使其在流行的功率电子应用中具有以下优势：
- 有效降低功率损耗，对增大效率起到积极作用。
- 缩短交换时间，加快响应速度，有助于提高开关频率，适应现代对快速反应的需求。
- 提高电路的可靠性，具有出色的电流承载能力，能有效降低设备故障风险。
结论
总之，STPS2L40U以其卓越的电气特性和广泛的应用适性，成为现代电子设计中不可忽视的重要组件。无论是在消费电子、工业自动化还是电动汽车等领域，STPS2L40U都能够提供高效、安全和可靠的病毒整流解决方案，既满足了工程师对性能的高标准，也为各种应用提供了理想的解决方案。在选择合适的肖特基二极管时，STPS2L40U凭借其多方面的优势，定能为你的下一个项目增添色彩。
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