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UCLAMP0501P Datasheet, PDF (1/7 Pages) Semtech Corporation – μClampTM 1-Line ESD protection | |||
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PROTECTION PRODUCTS - MicroClampTM
Description
The µClampTM series of TVS arrays are designed to pro-
tect sensitive electronics from damage or latch-up due
to ESD. It is designed to replace multilayer varistors
(MLVs) in portable applications such as cell phones, note-
book computers, and PDAs. It features large cross-sec-
tional area junctions for conducting high transient cur-
rents. It offers superior electrical characteristics such
as lower clamping voltage and no device degradation
when compared to MLVs. They offer desirable charac-
teristics for board level protection including fast response
time, low operating and clamping voltage, and no device
degradation.
The µClampTM0501P is in a 2-pin, RoHS/WEEE compli-
ant, SLP1006P2 package. It measures 1.0 x 0.6 x
0.5mm. The leads are spaced at a pitch of 0.65mm
and are finished with lead-free NiPdAu. Each device
will protect one line operating at 5 volts. It gives the
designer the flexibility to protect single lines in applica-
tions where arrays are not practical. 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 and high ESD surge capability
makes them ideal for use in portable applications such
as cellular phones, digital cameras, and MP3 players.
uClamp0501P
µClampTM
1-Line ESD protection
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 I/O or power line
 Low clamping voltage
 Working voltage: 5V
 Low leakage current
 Solid-state silicon-avalanche technology
Mechanical Characteristics
 SLP1006P2 package
 RoHS/WEEE Compliant
 Nominal Dimensions: 1.0 x 0.6 x 0.5 mm
 Lead Finish: NiPdAu
 Molding compound flammability rating: UL 94V-0
 Marking : Marking code, cathode band
 Packaging : Tape and Reel
Applications
 Cellular Handsets & Accessories
 Personal Digital Assistants (PDAs)
 Notebooks & Handhelds
 Portable Instrumentation
 Digital Cameras
 Peripherals
 MP3 Players
Dimensions
Schematic & PIN Configuration
1.0
0.60
2
0.65
0.50
1
Nominal Dimensions (mm)
SLP1006P2 (Bottom View)
Revision 10/11/2007
1
www.semtech.com
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