概览
以太网 ESD 防护
以太网在生活中随处可见,例如,电信回程路线、工业网络的计算连接。以太网在电子行业已经成为主要通信标准。这些端口通常会遭受快速瞬变 ESD 危害和长时间雷电脉冲。这就需要先进的防护解决方案来为这些接口提供足够的保护,避免遭受各种过电压危害。Semtech 不断开拓,在提供低钳位电压、低电容以太网防护阵列方面始终处于领先地位。
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Semtech 保护产品


Semtech Automotive Protection Solutions…


USB Type-C 的 ESD 防护


HDMI 2.0 的 ESD 防护


Semtech Shield Protection - 产品概览


介绍 Semtech 的 SurgeSwitch 器件
The IoT Solutions World Congress 2025 in Barcelona showcased the transformative power of LoRaWAN® in scaling Internet of Things (IoT) deployments. A crowded "Building Massive IoT with LoRaWAN" track session featured a series of speeches and round tables highlighting the evolution, applications and prospects of LoRaWAN technology.
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Building Massive IoT with LoRaWAN®: Insights from…In the fast-paced world of technology, few companies have demonstrated the staying power and adaptive innovation of Semtech. For over 65 years, Semtech has continually evolved—transforming from a discrete component manufacturer to a global leader in connectivity, protection and analog solutions that power our interconnected world.
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The Evolution of Semtech: Six Decades of…In today's rapidly evolving technological landscape, the concept of smart buildings has moved from futuristic vision to present reality. Connected spaces are revolutionizing how we interact with our built environment, offering unprecedented levels of efficiency, comfort and sustainability. Let's explore how technologies are driving this transformation.
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The Future of Connected Spaces: How Smart…在现代电信和工业自动化系统中,设备经常需要部署在恶劣环境中,因此容易遭受电压瞬变的冲击,这些瞬变可能源于电机切换、电源线路波动、间接雷击、静电积聚或人为操作等因素Electrostatic Discharge (ESD)) events. These transients pose significant risks, ranging from data corruption to catastrophic system failures, leading to costly downtime and repairs. As industrial and telecom systems become increasingly interconnected, safeguarding sensitive electronics from ESD and other transient voltage events is crucial. Transient Voltage Suppression (TVS) diodes provide a robust first line of defense by rapidly diverting excess energy to ground, as illustrated in Figure 1, with sub-nanosecond response times to clamp voltage spikes and protect critical components.
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下一代瞬态电压保护:探索……On March 25, 2025, Semtech participated in the "Low-Power 1.6T Datacom Transceivers and the Path to 3.2T" webinar hosted by Cignal AI. The session brought together leaders from top companies such as Arista, Lumentum and Marvellto explore the latest advancements in optical transceiver technology.
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Webinar Recap: Low-Power 1.6T Datacom Transceivers…