Circuit Protection
Low-Capacitance TVS

Semtech RClamp0521P

Ultra-Low Capacitance 1-Line ESD protection

RailClamps are ultra low capacitance Transient Voltage Suppressors (TVS) designed to protect high speed data interfaces.

Not Recommended for New Designs. See replacement RClamp0521PA.

Overview

Features

Transient protection for data lines to:
- IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
- IEC 61000-4-4 (EFT) 40A (tp = 5/50ns)
- Cable Discharge Event (CDE)
Ultra-small package (1.0 x 0.6 x 0.5mm)
Protects one data or I/O line
Low capacitance: 0.5pF
Low clamping voltage
Low operating voltage: 5.0V
Solid-state silicon-avalanche technology
Pb-Free, Halogen Free, RoHS/WEEE Compliant

Applications

Cellular Handsets & Accessories
Digital Visual Interface (DVI)
Display Port
MDDI Ports
USB Ports
PCI Express
Serial ATA

Packaging

RClamp0521P.TCT: Lead-free package, fully WEEE and RoHS compliant, tape and reel only.

Order Codes

SLP1006P2

Diagrams and Specs

Block Diagram

Click diagram to enlarge

Datasheets and Resources

Datasheets

RCLAMP0521P Datasheet