ECLAMP2455P datasheet(1/8 Pages) SEMTECH

Part #	ECLAMP2455P

Description	ESD/EMI Proection for SIM Card

Download	8 Pages

Scroll/Zoom	100%

Manufacturer	SEMTECH [Semtech Corporation]

Direct Link	http://www.semtech.com

Logo

1 / 8 page

PROTECTION PRODUCTS

1

www.semtech.com

PRELIMINARY

PROTECTION PRODUCTS - EMIClampTM

EClamp2455P

ESD/EMI Protection

for SIM Card

Description

Features

Package Configuration

8 Pin SLP package (Bottom Side View)

Nominal Dimensions in mm

The EClampTM2455P is combination EMI filter and line

termination device with integrated TVS diodes for use on

SIM Card interfaces on cellular phones and other por-

table 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 RST 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 61000-

4-2, level 4. An additional TVS diode connection is

included for protection of the voltage (Vcc) bus.

The EClamp2455P is in a 8-pin, RoHS/WEEE compliant,

SLP2116P8 package. It measures 2.1 x 1.6 x

0.58mm. The leads are spaced at a pitch of 0.5mm

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.

Mechanical Characteristics

Pin Configuration

Applications

SIM Card

Cell Phone

PDAs and Smartphones

SLP2116P8 8-pin package

RoHS/WEEE Compliant

Nominal Dimensions: 2.1 x 1.6 x 0.58 mm

Lead Pitch: 0.5mm

Lead finish: NiPdAu

Marking: Marking Code

Packaging: Tape and Reel per EIA 481

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: 20pF (Typical at VR = 0V)

Protection and filtering for four lines

Solid-state technology

Revision 03/27/2007

RST Out

CLK Out

Data Out

RST In

CLK In

Data In

Vcc

1

45

8

Gnd

NC

Pin Identification and Configuration

(Top Side View)

2.10

1.60

1 2

0.50 BSC

0.58

Similar Part No. - ECLAMP2455P

Manufacturer	Part #	Datasheet	Description
Semtech Corporation	ECLAMP2455K	166Kb / 8P	ESD/EMI Protection for SIM Card
Semtech Corporation	ECLAMP2455K.TCT	166Kb / 8P	ESD/EMI Protection for SIM Card

More results

Similar Description - ECLAMP2455P

Manufacturer	Part #	Datasheet	Description
Semtech Corporation	ECLAMP2455K	166Kb / 8P	ESD/EMI Protection for SIM Card
	ECLAMP2485T	278Kb / 10P	ESD/EMI Protection for SIM Card
	ECLAMP2465T	151Kb / 8P	Low Capacitance ESD/EMI Protection for SIM Card
ON Semiconductor	CM6320	122Kb / 4P	EMI Filter with ESD Protection for SIM Card Applications April, 2011 ??Rev. 3
	CM1623	312Kb / 9P	EMI Filter with ESD Protection for SIM Card Applications May 2010 ??Rev. 2
	CM6304	193Kb / 4P	EMI Filters with ESD Protection for SIM Card Applications April, 2011 ??Rev. 6
	CM6300	113Kb / 4P	EMI Filters with ESD Protection for SIM Card Applications April, 2011 ??Rev. 7
	CM6305	209Kb / 4P	EMI Filter with ESD Protection for SIM Card Applications August, 2011 ??Rev. 2
	CM1402	414Kb / 8P	SIM Card EMI Filter Array ESD Protection March, 2011 ??Rev. 4
California Micro Device...	CSPEMI400	477Kb / 8P	SIM Card EMI Filter Array with ESD Protection

More results

ECLAMP2455P Datasheet(PDF) 1 Page - Semtech Corporation

ECLAMP2455P Datasheet(HTML) 1 Page - Semtech Corporation

Similar Part No. - ECLAMP2455P

Similar Description - ECLAMP2455P

Html Pages

1 2 3 4 5 6 7 8

Datasheet Download

Link URL