ECLAMP1002A.TCT Semtech, ECLAMP1002A.TCT Datasheet

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ECLAMP1002A.TCT

Manufacturer Part Number
ECLAMP1002A.TCT
Description
IC,EMI Filter,FP,6PIN,PLASTIC
Manufacturer
Semtech
Datasheet

Specifications of ECLAMP1002A.TCT

Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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The EClamp
integrated TVS diodes for ESD protection. It is de-
signed to provide bidirectional filtering of EMI/RFI
signals and electrostatic discharge (ESD) protection in
portable electronic equipment. This state-of-the-art
device utilizes solid-state silicon-avalanche technology
for superior clamping performance and DC electrical
characteristics. They have been optimized for use on a
speaker port in cellular phones and other portable
electronics.
The EClamp1002A effectively replaces 10 discrete
components in a small SC-89 package to provide ESD
protection and EMI filtering. Each device requires less
than 2.9mm
0.60mm. This small package will protect and filter up
to two lines. This small outline makes the device
especially well suited for portable applications.
The TVS diodes are bidirectional for supporting bipolar
audio signals without distortion. The TVS diodes provide
effective suppression of ESD voltages in excess of 15kV
(air discharge) and 8kV (contact discharge) per IEC 61000-
4-2, level 4. The device has very low insertion loss in the
pass band (to approximately 10MHz) and high attenua-
tion at frequencies ranging from 800MHz to 3GHz. Each
line features two stages of TVS diode protection. They
feature large cross-sectional area junctions for conducting
high transient currents. They offer desirable characteris-
tics for board level protection including fast response time,
low operating and clamping voltage, and no device degra-
dation.
Revision 01/12/2006
PROTECTION PRODUCTS
PROTECTION PRODUCTS - EMIClamp
Description
Dimensions
0.60
TM
2
0.30
1002A is a low pass filter array with
of PCB area with a low profile of only
0.50
1.70
1.25
1.70
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 (5/50ns)
Bidirectional EMI/RFI filter with integrated ESD
protection
Protects two I/O lines
Ultra-small SC-89 package (1.7 x 1.7 x 0.6mm
requires less than 2.9mm
Working voltage: 5V
Low leakage current
Low operating and clamping voltages
Solid-state silicon-avalanche technology
SC-89 (SOT-666) package
RoHS/WEEE Compliant
Lead Finish: Matte Tin
Molding compound flammability rating: UL 94V-0
Marking : Marking Code
Weight: 2.9mg (typical)
Packaging : Tape and Reel per EIA 481
Cellular Handsets & Accessories
Cordless Phones
Personal Digital Assistants (PDAs)
Webpads & Handhelds
Notebook
Portable Instrumentation
MP3 Players
SC-89 (Top View)
ESD/EMI Protection
for Speaker Ports
EClamp1002A
2
of PCB area
1.7 x 1.7 x 0.6mm
1.7 x 1.7 x 0.6mm
1.7 x 1.7 x 0.6mm
1.7 x 1.7 x 0.6mm)
PRELIMINARY
www.semtech.com

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ECLAMP1002A.TCT Summary of contents

Page 1

... Personal Digital Assistants (PDAs) Webpads & Handhelds Notebook Portable Instrumentation MP3 Players Schematic & Pin Configuration 1.25 1.70 1 EClamp1002A ESD/EMI Protection for Speaker Ports PRELIMINARY 1.7 x 1.7 x 0.6mm 1.7 x 1.7 x 0.6mm 1.7 x 1.7 x 0.6mm 1.7 x 1.7 x 0.6mm) of PCB area 2 SC-89 (Top View) www.semtech.com ...

Page 2

... PROTECTION PRODUCTS Absolute Maximum Rating Electrical Characteristics (T= 2006 Semtech Corp ° EClamp1002A PRELIMINARY > > www.semtech.com µ ...

Page 3

... START . 030 MHz Clamping Voltage vs. Peak Pulse Current 14.000 12.000 10.000 8.000 6.000 4.000 2.000 0.000 Peak Pulse Current - I ESD Clamping (8kV Contact) 2006 Semtech Corp. CH1 S21 1: -3.9607 dB 42MHz 2: -22.231 dB 900 MHz 3: -14.018 dB 1.8 GHz 4: -10.484 dB 2.5 GHz START . 030 MHz GHz GHz STOP 000 ...

Page 4

... Therefore, these devices are compatible with both lead-free and SnPb assembly techniques. In addition, unlike other lead-free compositions, matte tin does not have any added alloys that can cause degradation of the solder joint. 2006 Semtech Corp. EClamp1002A Layout Examples 1 6 EClamp- ...

Page 5

... CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES). 2. DIMENSIONS "E1" AND "D" DO NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. Land Pattern- SC-89 (SOT-666 NOTES: 1. THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR COMPANY'S MANUFACTURING GUIDELINES ARE MET 2006 Semtech Corp aaa C A DIM C ...

Page 6

... Device is symmetrical so there is no pin 1 identifier. Tape and Reel Specification Contact Information Phone: (805)498-2111 FAX (805)498-3804 2006 Semtech Corp. Ordering Information EClamp and EMIClamp are trademarks of Semtech Corporation O O Tape Specification and Device Orientation Semtech Corporation Protection Products Division 200 Flynn Rd., Camarillo, CA 93012 6 EClamp1002A PRELIMINARY ...

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