Products
Circuit Protection
Semtech RClamp3654P
RailClamp® Low Capacitance TVS Array
RailClamp® is a low capacitance TVS array designed to protect high speed data interfaces. This series has been specifically designed to protect sensitive components which are connected to data and transmission lines from overvoltage caused by ESD (electrostatic discharge), CDE (Cable Discharge Events), and EFT (electrical fast transients).
Not Recommended for New Designs. See replacement RClamp3654PA
Overview
Features
- Transient protection for high-speed data lines to
- IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact), IEC 61000-4-4 (EFT) 40A (5/50ns)
- Array of surge rated diodes with internal TVS Diode
- Small package (1.6 x 1.6mm) saves board space
- Protects USB DP, DM, and ID Pin operating up to 5.5V
- Protects USB VBus operating up to 28V
- Low capacitance (<1pF) on DP, DM, and ID Pins
- No insertion loss to 2.0GHz
- Low leakage current
- Low clamping voltage
- Large ground pad for increased ESD performance
- Solid-state silicon-avalanche technology
Applications
- USB 2.0
- USB OTG
Packaging
SLP1616P6
Order Codes
- RClamp3654P.TCT: Lead-Free, RoHS/WEEE Compliant, 3000 pcs tape and reel
Diagrams and Specs
Block Diagram
Click diagram to enlarge
Datasheets and Resources
Datasheets
Tools and Resources
TVS Protection Selector Guide
Download Free Copy
