ECLAMP2455P SEMTECH | Alldatasheet

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1 www.semtech.com PRELIMINARYPROTECTION PRODUCTS - EMIClamp TM EClamp2455P ESD/EMI Protection for SIM Card Description Features Package Configuration

8 Pin SLP package (Bottom Side View)

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 Gnd NC Pin Identification and Configuration (Top Side View) 2.10 1.60 1 2

0.50 BSC

0.58

2© 2007 Semtech Corp. www.semtech.com PRELIMINARYPROTECTION PRODUCTS EClamp2455P Schematics & Component Values Pin Configuration (Top View) niPl obmySn oitacifitnedI 8,1T SR htiwtuptuo/tupniteseR rotsisernoitanimret 7,2K LC htiwtuptuo/tupnikcolC rotsisernoitanimret 6,3a taD htiwtuptuo/tupniataD rotsisernoitanimret 4C Nt cennoCoN 5c cV DSEylppuSrewoP noitcetorP retneC bat DNGn oitcennocdnuorG Pin Identification and Configuration Gnd GND Data IN Data OUT 100 Ω 47 Ω 100 Ω CLK IN RST IN Vcc CLK OUT RST OUT

3© 2007 Semtech Corp. www.semtech.com PRELIMINARYPROTECTION PRODUCTS EClamp2455P Maximum Ratings Electrical Characteristics (T=25oC) gnitaRl obmySe ulaVs tinU )riA(2-4-00016CEIrepDSE )tcatnoC(2-4-00016CEIrepDSE V DSE 81-/+ 21-/+ Vk erutarepmeTnoitcnuJT J 521 oC erutarepmeTgnitarepOT po 58+ot04- oC erutarepmeTegarotST GTS 051+ot55- oC retemaraPr etemaraP retemaraP retemaraPr etemaraPl obmySl obmyS lobmyS lobmySl obmySs noitidnoCs noitidnoC snoitidnoC snoitidnoCs noitidnoCm uminiMm uminiM muminiM muminiMm uminiMl acipyTl acipyT lacipyT lacipyTl acipyTm umixaMm umixaM mumixaM mumixaMm umixaMs tinUs tinU stinU stinUs tinU egatloVffO-dnatSesreveRSVTV MWR 5V egatloVnwodkaerBesreveRSVTV RB It Am1=6 8 0 1V tnerruCegakaeLesreveRSVTI R V MWR V0.5=1 .05 .0A μ srotsiseRseireSteseRR TSR eniLhcaE5 80 015 11s mhO srotsiseRseireSklCR KLC eniLhcaE0 47 45 5s mhO srotsiseRseireSataDR ATAD eniLhcaE5 80 015 11s mhO ecnaticapaClatoTC ni ,dnGottupnI eniLhcaE VR zHM1=f,V0= 610 24 2F p

4© 2007 Semtech Corp. www.semtech.com PRELIMINARYPROTECTION PRODUCTS EClamp2455P Typical Characteristics Typical Insertion Loss S21 (Pin 2 to 7) ESD Clamping (+8kV Contact) ESD Clamping (-8kV Contact) Note: Data is taken with a 10x attenuator Note: Data is taken with a 10x attenuator Normalized Capacitance vs. Reverse Voltage Analog Crosstalk (Each Line) Typical Insertion Loss S21 (Pin 1 to 8 and Pin 3 to 6) START . 030 MHz 3 STOP 000 . 000 000 MHz CH1 S21 LOG 20 dB / REF 0 dB 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.1 Reverse Voltage - VR (V) CJ(VR) / CJ(VR=0) f = 1 MHz START . 030 MHz 3 STOP 000 . 000 000 MHz CH1 S21 LOG 6 dB / REF 0 dB 1: -8.9909 dB

294.402 MHz

2: -19.003 dB

900 MHz

3: -28.966dB

1.8 GHz

4: -30.765 dB

2.5 GHz

5: -30.974 dB

2.7 GHz

-6 dB -12 dB -18 dB -24 dB -30 dB -36 dB GHz 100 MHz GHz MHz MHz -42 dB -48 dB START . 030 MHz 3 STOP 000 . 000 000 MHz CH1 S21 LOG 6 dB / REF 0 dB 1: -6.4316 dB

307.466 MHz

2: -14.641 dB 3: -23.808dB 4: -28.845 dB 5: -30.455 dB -6 dB -12 dB -18 dB -24 dB -30 dB -36 dB GHz 100 MHz GHz MHz MHz -42 dB -48 dB

6© 2007 Semtech Corp. www.semtech.com PRELIMINARYPROTECTION PRODUCTS EClamp2455P Applications Information - Spice Model EClamp2455P Spice Model EClamp2455P Spice Model & Parameters GND Data IN Data OUT 100 Ω 47 Ω 100 Ω CLK IN RST IN Vcc CLK OUT RST OUT sretemaraPecipSP5542pmalCE-1elbaT retemaraPt inU) SVT(1D SIp mA5 1-E2 VBt loV5 .7 JVt loV5 77.0 SRm hO5 0.1 VBIp mA3 -E1 OJCd araF2 1-E9 TTc es9 -E145.2 M- -6 42.0 N- -1 .1 GEV e1 1.1 Note: All TVS shown in the circuit use D1 Parameters

7© 2007 Semtech Corp. www.semtech.com PRELIMINARYPROTECTION PRODUCTS EClamp2455P Land Pattern - SLP2116P8 Outline Drawing - SLP2116P8 INCHES .020 BSC b .008 bbb aaa N L e D .011 .061 DIM A MIN -.020 0.38 1.80 0.28 1.55 .004 .003 .013 .083 .067 .015 .071 0.08 0.10 0.33 1.70 0.05 0.65 DIMENSIONS MIN 0.00 NOM (.005) .023 .001 MAX .002 .026 NOM 0.50 .003 (0.13) 0.58 CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES). COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS. NOTES: 2.10 1.60.063E A B SEATING C PLANEaaa C bxN D E bbb C A Be N PIN 1 INDICATOR (LASER MARK) D/2 E/2LxN A 2.202.00.087.079 1.701.50.067.059 THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY. CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR NOTES: DIM X Y P G H MILLIMETERSINCHES 0.45 .012 .025 .035 .020 .018 0.30 0.63 0.50 0.89 DIMENSIONS COMPANY'S MANUFACTURING GUIDELINES ARE MET. 2.15.085Z X Z P Y G (C) C (.060) (1.52) H K K .071 1.80 CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).1. 3. THERMAL VIAS IN THE LAND PATTERN OF THE EXPOSED PAD SHALL BE CONNECTED TO A SYSTEM GROUND PLANE. FAILURE TO DO SO MAY COMPROMISE THE THERMAL AND/OR FUNCTIONAL PERFORMANCE OF THE DEVICE.

8© 2007 Semtech Corp. www.semtech.com PRELIMINARYPROTECTION PRODUCTS EClamp2455P Contact Information Semtech Corporation Protection Products Division 200 Flynn Rd., Camarillo, CA 93012 Phone: (805)498-2111 FAX (805)498-3804 Marking Ordering Information Tape and Reel Specification rebmuNtraP repytQ leeR eziSleeR TCT.P5542pmalCE0 003h cnI7 PIN 1 INDICATOR 2455P YYWW Device Orientation in Tape epaT htdiW )xaM(,BD 1 DE F K )XAM( P0 P2 P) XAM(TW mm8 mm2.4 )561.( mm1.0+5.1 mm0.0- 500.+95.0( )000.- mm8.0 50.0± )130.( 01.±057.1 mm )400.±960.( 50.0±5.3 mm )200.±831.( mm4.2 )490.( 1.0±0.4 mm -00.±751.( 1.0±0.4 mm -00.±751.( -m50.0±0.2 m )200.±970.( mm4.0 )610.( mm0.8 mm3.0+ mm1.0- )210.±213.( Pin 1 Location User Direction of feed This is a lead-free RoHS/WEEE Compliant Device EMIClamp and EClamp are marks of Semtech Corporation YYWW = Date Code 0A0 B0 K