Overview
RClamp®01211ZC is an ultra low capacitance FemtoClamp™ electrostatic discharge (ESD) protection device specifically designed to protect high-speed differential lines. It offers desirable characteristics for board level protection including fast response time, low operating and clamping voltage and no device degradation.
RClamp01211ZC features excellent ESD protection characteristics highlighted by low peak ESD clamping voltage, and high ESD withstand voltage per IEC 61000-4-2 (±10kV contact). RClamp01211ZC has a maximum capacitance of only 0.2pF and extremely low insertion loss, allowing it to be used on high speed lines such as Thunderbolt 3 and USB4.
Packaging
- DFN 0.60x0.30x0.25mm – 2 lead
Order Codes
- RClamp01211ZCFT: Pb-free, Halogen-free, RoHS/WEEE-compliant, 15,000 pcs.
- RClamp01211ZCNT: Pb-free, Halogen-free, RoHS/WEEE-compliant, 10,000 pcs.
PB Free/ROHS
Learn More →Features
- ESD withstand voltage IEC 61000-4-2 (ESD) ±10kV (contact)
- Low ESD clamping
- Ultra-low capacitance: 0.2pF maximum
- Protects one high-speed data line
- Working voltage: 1.2V
- Low reverse leakage current: 100nA max at VR=1.2V
- Solid-state silicon-avalanche technology
| Documents | Release Date | Type |  |
|---|---|---|---|
| RClamp01211ZC Datasheet | 2023-10-10 | | |
Applications
- Thunderbolt 3
- USB4
- USB 3.2 Gen 1/Gen 2/Gen 2x2
Inventory
| Product | Country | Distributor | Qty | Buy |
|---|
Resources
Semtech Protection Products
Semtech Automotive Protection Solutions…
ESD Protection of USB Type-C
ESD Protection of HDMI 2.0
Semtech Shield Protection - Products Overview
Introduction to Semtech’s SurgeSwitch Devices
The Challenge of Drain Grate Maintenance
In urban and industrial water management, drain grates play a crucial role in preventing debris from clogging sewage systems, retention basins and hydropower plants. These grates filter out foliage, branches and other obstructions, ensuring the smooth flow of water. However, over time, debris accumulation can lead to blockages, increasing the risk of flooding and requiring frequent manual inspections.
BLOG
Smart Drain Grate Monitoring: Enhancing Efficiency…
In a recent webinar hosted by Beecham Research on space-based asset tracking, industry experts came together to explore the latest advancements in asset tracking, through the enablement of satellite Internet of Things (IoT) connectivity. With increasing global demand for real-time asset monitoring, satellite technology is transforming how businesses track and manage their assets, even in the most remote areas. This blog serves as a summary of the conversations that took place during the live webinar.
BLOG
Webinar Recap: Revolutionizing Asset Tracking…
Earlier this month, Semtech and Keysight recently held a webinar focused on the concept and technology of Linear Pluggable Optics (LPO). We reviewed the important technical differentiators found in this emerging interconnect field and how the electro/optic interoperability and testing needs are being addressed to satisfy cutting-edge system interconnect performance needs.
BLOG
Webinar Recap: Linear Pluggable Optics – The…
In this second installment of a two-part series, we’ll explore how Sehaj Synergy Technologies Private Limited (SSTPL) and Tata Communications have successfully leveraged LoRaWAN® technology to implement smart metering applications across India. The following use cases highlight the benefits and impact of LoRaWAN, demonstrating its widespread adoption across various market segments, including commercial, enterprise, residential, and community applications.
BLOG
Part 2 - Smart Metering in India: Transforming…
The adoption of smart meters in India is revolutionizing utility management, particularly in water and energy consumption. With increasing urbanization and the growing need for resource conservation, smart metering solutions provide real-time visibility, automated controlsand data-driven decision-making capabilities. This transformation is particularly evident in large-scale commercial and residential projects, where efficient resource utilization is critical for sustainability and cost reduction.
BLOG
Part 1 - Smart Metering in India: Transforming…
USB Type-C has quickly become the go-to connector for modern electronic devices. Its innovative design, lightning-fast data transfer speeds, and impressive power delivery capabilities have made it indispensable in today’s technology landscape. However, with these advancements comes a critical challenge: protecting USB Type-C interfaces from Electrical Overstress (EOS) events such as Electrostatic Discharge (ESD).
In this blog, we’ll dive into the features that make USB Type-C revolutionary, the challenges of ESD and how the right protection strategies from Semtech can keep these tiny yet powerful connectors safe and reliable.
BLOG
ESD Protection for USB Type-C Interfaces: Ensuring…Talk With Us Today
Semtech is here to help. When you have questions, our experts have answers.
