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EClamp2465T

Semtech
Part Number EClamp2465T
Manufacturer Semtech
Description ESD/EMI Protection
Published May 27, 2016
Detailed Description PROTECTION PRODUCTS - EMIClampTM Description The EClampTM2465T is a combination EMI filter and line termination device w...
Datasheet PDF File EClamp2465T PDF File

EClamp2465T
EClamp2465T


Overview
PROTECTION PRODUCTS - EMIClampTM Description The EClampTM2465T is a combination EMI filter and line termination device with integrated TVS diodes for use on SIM Card interfaces on cellular phones and other portable electronics.
This state-of-the-art device utilizes solid-state silicon-avalanche technology for superior clamping performance and DC electrical characteristics.
The device consists of three circuits that include series impedance matching resistors for proper termination of the SIM card interface.
Termination resistor value of 100 Ohms is included on the Reset and Data lines and 47 Ohms on the CLK line.
TVS diodes are also included on each line for ESD protection in excess of ±15kV (air discharge) and ±8kV (contact discharge) per IEC 610004-2, level 4.
An additional TVS diode connection is included for protection of the voltage (Vcc) bus.
The EClamp2465T is in a 8-pin, RoHS/WEEE compliant, SLP1713P8T package.
It measures 1.
7 x 1.
3 mm with a nominal height of only 0.
4mm.
The leads are spaced at a pitch of 0.
4mm and are finished with lead-free NiPdAu.
The small package makes it ideal for use in portable electronics such as cell phones and digital still cameras.
EClamp2465T Low Capacitance ESD/EMI Protection for SIM Card PRELIMINARY Features ‹ Bidirectional EMI/RFI filter with integrated TVS for ESD protection ‹ ESD protection to IEC 61000-4-2 (ESD) Level 4, ±15kV (air), ±8kV (contact) ‹ TVS working voltage: 5V ‹ Termination Resistors: 100 Ohms & 47 Ohms ‹ Capacitance: 10pF (Typical at VR = 0V) ‹ Protection and filtering for four lines ‹ Solid-state technology Mechanical Characteristics ‹ SLP1713P8T 8-pin package ‹ RoHS/WEEE Compliant ‹ Nominal Dimensions: 1.
7 x 1.
3 x 0.
40 mm ‹ Lead Pitch: 0.
4mm ‹ Lead finish: NiPdAu ‹ Marking: Marking Code + Date Code ‹ Packaging: Tape and Reel Applications ‹ SIM Card ‹ Cell Phone ‹ PDAs and Smartphones Pin Configuration Package Configuration Data to Connector 1 8 Data to IC CLK to Connector Reset to Connector Gnd CL...



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