UCLAMP1211P.TCT Semtech, UCLAMP1211P.TCT Datasheet

TVS ARRAY ESD PROT SLP1006P2 2P

UCLAMP1211P.TCT

Manufacturer Part Number
UCLAMP1211P.TCT
Description
TVS ARRAY ESD PROT SLP1006P2 2P
Manufacturer
Semtech
Series
µClamp™r
Datasheet

Specifications of UCLAMP1211P.TCT

Voltage - Reverse Standoff (typ)
12V
Voltage - Breakdown
13.3V
Power (watts)
200W
Polarization
Bidirectional
Mounting Type
Surface Mount
Package / Case
SLP1006P2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
UCLAMP1211PTR

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The µClamp
tect sensitive electronics from damage or latch-up due
to ESD. It is designed to replace multilayer varistors
(MLVs) in portable applications. It features large cross-
sectional 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 µClamp
compliant, 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 bidirectional line operating at
±12 volts. It gives the designer the flexibility to
protect single lines in applications 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.
Revision 08/23/2007
PROTECTION PRODUCTS
PROTECTION PRODUCTS - MicroClamp
Description
Dimensions
TM
TM
1211P is in a 2-pin, RoHS/WEEE
Maximum Dimensions (mm)
series of TVS arrays are designed to pro-
0.65
1.0
0.50
0.60
TM
1
Features
Mechanical Characteristics
Applications
Schematic & PIN Configuration
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: ±12V
Low leakage current
Solid-state silicon-avalanche technology
SLP1006P2 package
Molding compound flammability rating: UL 94V-0
Marking : Marking code
Packaging : Tape and Reel
Lead Finish: NiPdAu
RoHS/WEEE
Cellular Handsets & Accessories
Cordless Phones
Personal Digital Assistants (PDAs)
Notebooks & Handhelds
Portable Instrumentation
Digital Cameras
Peripherals
MP3 Players
SLP1006P2 (Bottom View)
Compliant
1-Line ESD protection
uClamp1211P
www.semtech.com
µClamp
TM

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UCLAMP1211P.TCT Summary of contents

Page 1

... Lead Finish: NiPdAu RoHS/WEEE Applications Cellular Handsets & Accessories Cordless Phones Personal Digital Assistants (PDAs) Notebooks & Handhelds Portable Instrumentation Digital Cameras Peripherals MP3 Players Schematic & PIN Configuration 0.60 0.50 1 uClamp1211P µClamp 1-Line ESD protection Compliant SLP1006P2 (Bottom View) www.semtech.com TM ...

Page 2

... PROTECTION PRODUCTS Absolute Maximum Rating µ µ Electrical Characteristics (T= 2007 Semtech Corp ° µ µ uClamp1211P ± ± www.semtech.com ° C ° µ ...

Page 3

... Peak Pulse Current - I Insertion Loss (S21) CH1 S21 LOG REF -12 dB -18 dB -24 dB -30 dB -36 dB - 100 MHz MHz MHz START . 030 MHz 2007 Semtech Corp. 110 100 100 1000 (µs) p Normalized Junction Capacitance vs. Reverse Voltage 1.1 1 0.9 0.8 0.7 ...

Page 4

... Minimize the path length between the TVS and the protected line. Minimize all conductive loops including power and ground loops. The ESD transient return path to ground should be kept as short as possible. Never run critical signals near board edges. Use ground planes whenever possible. 2007 Semtech Corp. uClamp1211P Circuit Diagram 4 www.semtech.com ...

Page 5

... PROTECTION PRODUCTS Applications Information - Spice Model P a 2007 Semtech Corp. uClamp1211P Spice Model µ uClamp1211P www.semtech.com ...

Page 6

... CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES). Land Pattern - SLP1006P2 (C) G NOTES: 1. CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES). 2. THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY. CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR COMPANY'S MANUFACTURING GUIDELINES ARE MET. 2007 Semtech Corp TOP VIEW A SEATING PLANE C PIN 1 ID ...

Page 7

... Tape and Reel Specification ± Contact Information Phone: (805)498-2111 FAX (805)498-3804 2007 Semtech Corp. Ordering Information MicroClamp, uClamp and Clamp are marks of Semtech Corporation PIN ± ± ± ± ± ± ± ± Semtech Corporation Protection Products Division 200 Flynn Rd., Camarillo, CA 93012 7 uClamp1211P ...

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