RClamp0504FA
RailClamp®
Low Capacitance TVS Array
PROTECTION PRODUCTS - RailClamp®
Features
Description
RailClamp® low capacitance TVS array designed to
protect high speed data interfaces. This series has
been specifically designed to protect sensitive compo-
nents which are connected to data and transmission
lines from overvoltage caused by ESD (electrostatic
discharge), CDE (Cable Discharge Events), and EFT
(electrical fast transients).
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 (2.4 x 2.2mm) saves board space
Protects up to four I/O lines & power line
Low capacitance (<3pF) for high-speed interfaces
No insertion loss to 2.0GHz
The unique design incorporates surge rated, low
capacitance steering diodes and a TVS diode in a
single package. This allows the device to absorb large
amounts of energy while protecting downstream
components from harmful transient events.
Low leakage current and clamping voltage
Low operating voltage: 5.0V
Solid-state silicon-avalanche technology
The RClamp®0504FA is in a 6-pin, SC-70 package. The
leads are finished with lead-free matte tin. They may
be used to meet the ESD immunity requirements of
IEC 61000-4-2, Level 4 (15kV air, 8kV contact dis-
charge). The combination of small size, low capaci-
tance, and high ESD surge capability makes them ideal
for use in applications such as USB 2.0, multimedia
card, and video interfaces.
Mechanical Characteristics
EIAJ SC-70 6L package
Lead Finish: Matte Tin
Pb-Free, Halogen Free, RoHS/WEEE Compliant
Molding compound flammability rating: UL 94V-0
Packaging : Tape and Reel
Applications
USB 2.0
USB OTG
Monitors and Flat Panel Displays
Digital Visual Interface (DVI)
SIM Ports
IEEE 1394 Firewire Ports
Circuit Diagram
Schematic & PIN Configuration
6
5
4
1
2
3
5
1
3
4
6
2
SC-70 6L (Top View)
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Revision 4/15/2010
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