ET720_11

05165 Only One Name Means ProTek’Tion™ ET720 ulTRa low caPaciTancE sTEERing diodE aRRay dEscRiPTion The ET720 is a low capacitance and low leakage steering diode array capable of protecting up to 14 high speed data lines. Its ultra low capacitance allows maintenance of signal integrity for high-speed data lines while protecting the circuit ICs from the damage of severe transients. An extremely low leakage current makes the ET720 suitable for battery powered devices. The ET720 is available in a SO-16 package. This device meets all the applicable voltage immunity standards, including IEC 61000-4-2 (ESD), 61000-4-4 (EFT) and 61000-4-5 (Surge). so-16 PackagE FEaTuREs • Compatible with IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV • Compatible with IEC 61000-4-4 (EFT): 40A - 5/50ns • Compatible with IEC 61000-4-5 (Surge): 12A, 8/20µs - Level 1(LineGnd) & Level 2(Line-Line) • Provides 14 Lines of Protection • Low Leakage Current: < 20nA • Ultra Low Capacitance: 3pF Typical • RoHS Compliant • REACH Compliant aPPlicaTions • • • • Ethernet 10/100/1000 Base T SMART Phones Portable Electronics FireWire & USB Interfaces MEchanical chaRacTERisTics • • • • Molded JEDEC SO-16 Package Approximate Weight: 0.15 grams Lead-Free Pure-Tin Plating (Annealed) Solder Reflow Temperature: Pure-Tin - Sn, 100: 260-270°C • 16mm Tape and Reel Per EIA Standard 481 • Flammability Rating UL 94V-0 Pin conFiguRaTion VCC 16 VI/O 15 VI/O 14 VI/O 13 VI/O 12 VI/O 11 VI/O 10 VI/O 9 1 VI/O 2 VI/O 3 VI/O 4 VI/O 5 VI/O 6 VI/O 7 VI/O 8 GND 05165.R6 1/11 Page 1 www.protekdevices.com 05165 Only One Name Means ProTek’Tion™ ET720 TyPical dEvicE chaRacTERisTics MaXiMuM RaTings @ 25°c unless otherwise specified PaRaMETER Operating Temperature Storage Temperature Continuous Power Dissipation syMBol TA TSTG PPC valuE -55 to 150 -55 to 150 145 uniTs °C °C mW ElEcTRical chaRacTERisTics PER linE @ 25°c unless otherwise specified PaRT nuMBER REPETiTivE PEak REvERsE volTagE (note 1) vRRM volTs ET720 noTE 30 TyPical FoRwaRd volTagE 8/20µs @ 1a vF volTs 2 MaXiMuM PEak PulsE FoRwaRd cuRREnT @ 8/20µs iFM aMPs 12 MaXiMuM REvERsE lEakagE cuRREnT v RRM @ 20v iR na 20 MaXiMuM quiEscEnT suPPly cuRREnT @ 20v iRq na 200 TyPical caPaciTancE (note 2) @0v, 1Mhz cj pF 3 1. VRRM is +VCC for pin 16, -VEE for pin 1. 2. Measure Cj between any VI/O pins to ground and divide by 2. 120 iPP - Peak Pulse current - % of iPP FiguRE 1 PulsE wavE FoRM tf Peak Value IPP TEST WAVEFORM PARAMETERS tf = 8µs td = 20µs 100 80 60 40 20 0 0 5 e-t td = t/(IPP/2) 10 15 t - Time - µs 20 25 30 05165.R6 1/11 Page 2 www.protekdevices.com 05165 Only One Name Means ProTek’Tion™ ET720 TyPical dEvicE chaRacTERisTics FiguRE 2 non-REPETiTivE PEak PulsE cuRREnT caPaBiliTy 8 Peak Pulse current - amps 6 4 2 0 0.001 0.01 0.1 1 square wave Pulse - ms 10 100 200 160 120 80 40 0 600 FiguRE 3 TyPical low cuRREnT FoRwaRd volTagE dRoP TA = 25°C Single Pulse See Figure 1 Forward current - ma 800 1000 1200 Forward voltage drop - mv 5 4 Forward current - a FiguRE 4 low FoRwaRd cuRREnT vs FoRwaRd volTagE TA = 25°C Single Pulse See Figure 1 3 2 1 0 0 1 2 3 Forward voltage drop - v 05165.R6 1/11 Page 3 www.protekdevices.com 05165 Only One Name Means ProTek’Tion™ ET720 so-16 PackagE inFoRMaTion ouTlinE diMEnsions diM A B C D F G J K P R 1. 2. 3. 4. 5. 6. -A- MilliMETERs Min 9.80 3.80 1.35 0.35 0.40 inchEs Min 0.386 0.150 0.054 0.014 0.016 MaX 10.00 4.00 1.75 0.49 1.25 MaX 0.393 0.157 0.068 0.019 0.049 G D R X 45° 1 8 16 9 -B- P + 0.010” (0.25mm) M B M 8 PL 1.27 BSC 0.18 0.10 5.80 0.25 0.25 0.25 6.20 0.50 0.05 BSC 0.007 0.004 0.229 0.010 0.009 0.008 0.244 0.019 C 0° - 10° -T- noTEs + 0.010” (0.25mm) M T B S A S 16 PL K F J -T- = Seating plane and datum surface. Dimensions “A” and “B” are datum. Dimensions “A” and “B” do not include mold protrusion. Maximum mold protrusion is 0.015” (0.380mm) per side. Dimensioning and tolerances per ANSI Y14.5M, 1982. Dimensions are exclusive of mold flash and metal burrs. Pad layouT diMEnsions diM A B C D E noTEs A MilliMETERs Min 1.14 0.64 6.22 3.94 1.02 inchEs Min 0.045 0.025 0.245 0.155 0.040 B MaX 1.40 0.89 4.17 1.27 MaX 0.055 0.035 0.165 0.050 E D C 1. Controlling dimension: inches. 05165.R6 1/11 Page 4 www.protekdevices.com 05165 Only One Name Means ProTek’Tion™ ET720 TaPE and REEl P0 t D 10 Pitches Cumulative Tolerance on tape ± 0.2 P2 E Pin 1 F W K0 B0 A0 P User Direction of Feed sPEciFicaTions REEl dia. 178mm (7”) 1. 2. 3. 4. 5. 6. TaPE widTh 16mm a0 B0 k0 d E F w P0 P2 P tmax 0.25 6.50 ± 0.10 10.30 ± 0.10 2.10 ± 0.10 1.50 ± 0.10 1.75 ± 0.10 3.50 ± 0.05 16.00 ± 0.30 4.00 ± 0.12 2.00 ± 0.10 4.00 ± 0.10 noTEs Dimensions are in millimeters. Surface mount product is taped and reeled in accordance with EIA-481. Suffix - T7 = 7” Reel - 1,000 pieces per 16mm tape. Suffix - T13 = 13” Reel - 2,500 pieces per 16mm tape. Bulk product shipped in tubes of 48 pieces per tube. Marking on Part - part number, date code, logo and pin one defined by dot on top of package. Package outline per document number 06007.R3 1/11. oRdERing inFoRMaTion BasE PaRT nuMBER ET720 ET720 lEadFREE suFFiX -LF -LF TaPE suFFiX -T7 -T13 qTy/REEl 1,000 2,500 REEl siZE 7” 13” TuBE qTy 48 48 05165.R6 1/11 Page 5 www.protekdevices.com 05165 Only One Name Means ProTek’Tion™ ET720 coMPany inFoRMaTion coMPany PRoFilE ProTek Devices, based in Tempe, Arizona USA, is a manufacturer of Transient Voltage Suppression (TVS) products designed specifically for the protection of electronic systems from the effects of lightning, Electrostatic Discharge (ESD), Nuclear Electromagnetic Pulse (NEMP), inductive switching and EMI/RFI. With over 25 years of engineering and manufacturing experience, ProTek designs TVS devices that provide application specific protection solutions for all electronic equipment/systems. ProTek Devices Analog Products Division, also manufactures analog interface, control, RF and power management products. conTacT us corporate headquarters 2929 South Fair Lane Tempe, Arizona 85282 USA By Telephone General: 602-431-8101 Sales: 602-414-5109 Customer Service: 602-414-5114 By Fax General: 602-431-2288 By E-mail: Sales: sales@protekdevices.com Customer Service: service@protekdevices.com Technical Support: support@protekdevices.com web www.protekdevices.com www.protekanalog.com COPYRIGHT © ProTek Devices 2001 - This literature is subject to all applicable copyright laws and is not for resale in any manner. SPECIFICATIONS: ProTek reserves the right to change the electrical and or mechanical characteristics described herein without notice. DESIGN CHANGES: ProTek reserves the right to discontinue product lines without notice and that the final judgement concerning selection and specifications is the buyer’s and that in furnishing engineering and technical assistance. ProTek assumes no responsibility with respect to the selection or specifications of such products. ProTek makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ProTek assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability without limitation special, consequential or incidental damages. LIFE SUPPORT POLICY: ProTek Devices products are not authorized for use in life support systems without written consent from the factory. 05165.R6 1/11 Page 6 www.protekdevices.com