RCLAMP0521Z Datasheet, PDF (1/7 Pages) Semtech Corporation – Ultra Small RClamp 1-Line ESD protection

RClamp0521Z
Ultra Small RClamp^®
1-Line ESD protection
PROTECTION PRODUCTS - Z-Pak^TM
PRELIMINARY
Description
RailClamp^® TVS arrays are ultra low capacitance ESD
protection devices designed to protect high speed data
interfaces. They are designed to replace 0201 size mul-
tilayer varistors (MLVs) in portable applications such as
cell phones, notebook computers, and other portable
electronics. This device offers desirable characteristics
for board level protection including fast response time,
low operating and clamping voltage, and no device deg-
radation.
RClamp^®0521Z has a typical capacitance of only
0.35pF. This allows it to be used on circuits operating
in excess of 5GHz without appreciable signal attenua-
tion.
RClamp0521Z is in a 2-pin SLP0603P2X3 package. It
measures 0.6 x 0.3 mm with a nominal height of only
0.25mm. Leads are finished with lead-free NiAu. Each
device will protect one line operating at 5 volts. It
gives the designer the flexibility to protect single lines in
applications where arrays are not practical. The
combination of small size and high ESD surge capability
makes them ideal for use in portable applications such
as cellular phones, digital cameras, and MP3 players.
Features
 High ESD withstand Voltage: +/-17kV (Contact) and
+/- 25kV (Air) per IEC 61000-4-2
 Able to withstand over 1000 ESD strikes per IEC
61000-4-2 Level 4
 Ultra-small 0201 package
 Protects one high-speed data line
 Low reverse current: <10nA typical (VR=5V)
 Working voltage: +/- 5V
 Low capacitance: 0.35pF typical
 Dynamic resistance: 0.90 Ohms (Typ)
 Solid-state silicon-avalanche technology
Mechanical Characteristics
 SLP0603P2X3 package
 Pb-Free, Halogen Free, RoHS/WEEE Compliant
 Nominal Dimensions: 0.6 x 0.3 x 0.25 mm
 Lead Finish: NiAu
 Molding compound flammability rating: UL 94V-0
 Marking : Marking code + dot matrix date code
 Packaging : Tape and Reel
Applications
 HDMI 1.3 and HDMI 1.4
 USB 2.0
 MHL
 LVDS Interfaces
 FM Antenna
 PCI Express
 eSATA Interfaces
Dimensions
Circuit Diagram
0.62
0.22
0.32
0.16
0.355 BSC
0.25
Nominal Dimensions (mm)
Revision 2/21/2014
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SLP0603P2X3 (Bottom View)
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