Products
Circuit Protection
Semtech uClamp2804L
Lightning and ESD Protection for Gigabit Ethernet Interfaces
The uClamp2804L TVS diode is specifically designed to meet the performance requirements of Gigabit Ethernet interfaces. They are designed to protect sensitive PHY chips from damage or upset due to electrostatic discharge (ESD), lightning, electrical fast transients (EFT), and cable discharge events CDE).
Overview
Features
- High ESD withstand Voltage: +/-30kV (Contact/Air) per IEC 61000-4-2
- Able to withstand over 1000 ESD strikes per IEC 61000-4-2 Level 4
- Flow-through design simplifies layout
- Protects two line pairs
- Low reverse current: 10nA typical (VR=2.8V)
- Low variation in capacitance vs. bias voltage: 1.3pF Typical (VR = 0 to 2.8V)
- Working voltage: 2.8V
- Solid-state silicon-avalanche technology
Applications
- 10/100/1000 Ethernet
- Integrated magnetics/RJ-45 connectors
- LAN/WAN Equipment
- Security Cameras
- Industrial Controls
- Notebooks & Desktop Computers
Packaging
- SOIC 8-pin
Order Codes
- uClamp2804L.TCT - Pb-Free, Halogen Free, RoHS/WEEE Compliant
Datasheets and Resources
Datasheets
Tools and Resources
TVS Protection Selector Guide
Download Free Copy
