RCLAMP0504PA Datasheet, PDF (1/8 Pages) Semtech Corporation – Low Capacitance TVS Array

PROTECTION PRODUCTS - RailClamp^®
Description
RailClamp^® TVS diodes are specifically designed to
protect sensitive components which are connected to
high-speed data and transmission lines from overvolt-
age caused by ESD (electrostatic discharge), CDE
(cable discharge events), and EFT (electrical fast
transients).
The unique design incorporates surge rated, low
capacitance steering diodes and a TVS diode in a
single package. During transient conditions, the
steering diodes direct the transient current to ground.
The internal TVS diode clamps the transient voltage to
a safe level. The low capacitance array configuration
allows the user to protect up to four high-speed data
lines.
The RClamp^®0504PA is in a 6-pin SLP1616P6 package.
It measures 1.6 x 1.6 x 0.60mm. The leads are
spaced at a pitch of 0.5mm and are finished with lead-
free NiPdAu. They may be used to meet the ESD
immunity requirements of IEC 61000-4-2, Level 4
(15kV air, 8kV contact discharge). The combination of
small size, low capacitance, and high ESD surge capa-
bility makes them ideal for use in portable applications
such as cellular phones, next generation color LCD
displays, USB, and multi media card interfaces.
RClamp0504PA
RailClamp^®
Low Capacitance TVS Array
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 up to four I/O lines & power line
‹ Low capacitance (<3pF) for high-speed interfaces
‹ No insertion loss to 2.0GHz
‹ Low leakage current and clamping voltage
‹ Low operating voltage: 5.0V
‹ Solid-state silicon-avalanche technology
Mechanical Characteristics
‹ SLP1616P6 6L package
‹ Pb-Free, Halogen Free, RoHS/WEEE Compliant
‹ Nominal Dimensions: 1.6 x 1.6 x 0.60 mm
‹ Lead Finish: NiPdAu
‹ Molding compound flammability rating: UL 94V-0
‹ Packaging : Tape and Reel
Applications
‹ USB 2.0 and USB OTG
‹ Multi Media Card (MMC) Interfaces
‹ SD Card Interfaces
‹ MDDI Ports
‹ SIM Ports
‹ Key Pads
‹ Gigabit Ethernet
Circuit Diagram
5
1
3
4
6
GND
PIN Configuration
1.6
1
1.6
6
0.5
0.6
Revision 4/27/2010
SLP1616P6 (Bottom View)
Nominal Dimensions in mm
1
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