μClamp1211Z
Ultra Small μClamp®
1 Line, 12V ESD Protection
PROTECTION PRODUCTS
Description
Features
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High ESD withstand Voltage: +/-30kV (Contact/Air) per
IEC 61000-4-2
Able to withstand over 1000 ESD strikes per IEC61000-
4-2 Level 4
Ultra-small 0201 package
Protects one data line or power line
Low leakage current: <50nA (VR=12V)
Working voltage: +/-12V
Low dynamic resistance: 0.30 Ω (typ)
Solid-state silicon-avalanche technology
μClamp® TVS diodes are designed to protect sensitive
electronics from damage or latch-up due to ESD. They
features large cross-sectional area junctions for
conducting high transient currents. These devices offer
desirable characteristics for board level protection
including fast response time, low operating and
clamping voltage,and no device degradation.
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The μClamp®1211Z is in a 2-pin SLP0603P2X3 package.
It measures 0.6 x 0.3 mm with a nominal height
of only 0.25mm. The leads are finished with lead-free
NiAu. Each device will protect one line operating at
12 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
tablet PC’s.
Mechanical Characteristics
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SLP0603P2X3 package
Pb-Free, Halogen Free, RoHS/WEEE compliant
Nominal Dimensions: 0.6 x 0.3 x 0.25 mm
Lead Finish: NiAu
Marking: Marking code + dot matrix date code
Packaging: Tape and Reel
Applications
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Cellular Handsets & Accessories
Portable Instrumentation
12V Power Protection
Tablet PC
Package Dimension
Schematic & Pin Configuration
0.620
0.220
0.320
0.160
0.250
1
0.355 BSC
2
SLP0603P2X3 (Bottom View)
Nominal Dimensions (mm)
μClamp1211Z
Final Datasheet
Revision date
1 of 7
Semtech
www.semtech.com
Rev 5.1
2/22/2017