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Only One Name Means ProTek’Tion™ www.protekdevices.com05018.R8 11/10 Page 1
05018 LCD05C - LCD24C
Hig H PoweReD muLti-Line tvs a RRay
DesCRiPtion
The LCD Series are high powered multi-line TVS arrays available in a 16 pin DIP package. This series is designed to protect high-speed applications from the damaging effects of ESD, EFT and secondary transient threats. The LCD Series has a peak pulse power rating of 800 Watts for an 8/20µs waveshape. This devices meets the IEC 61000-4-2, IEC 61000-4-4 and IEC 61000-4-5 requirements.
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): 24A, 8/20µs - Level 2(Line- Gnd) & Level 3(Line-Line)
- 800 Watts Peak Pulse Power per Line (tp = 8/20µs)
- Bidirectional Configuration
- ESD Protection > 25 kilovolts
- Available in Multiple Voltages
- Protects up to 8 Lines
- Low Capacitance: 15pF
- RoHS Compliant
- REACH Compliant meCHani CaL CHaRaCteRisti Cs
- Molded 16 Pin Dual-In-Line (DIP) Package
- Approximate Weight: 1.2 grams
- Lead-Free Pure-Tin Plating (Annealed)
- Solder Reflow Temperature: Pure-Tin - Sn, 100: 260-270°C
- Flammability Rating UL 94V-0 aPPL iCations
- Ethernet 10/100 Base T
- RS-485
- xDSL & ATM
- SCSI & USB Interfaces
- Audio/Video I/O Ports Pin ConFigu Ration
16 Pin DiP PaCkage
Only One Name Means ProTek’Tion™ www.protekdevices.com05018.R8 11/10 Page 2 tyPiCaL Devi Ce CHaRaCteRisti Cs maXimum Ratings @ 25°C unless otherwise specified PaRamete R symBoL vaLue units Peak Pulse Power (tp = 8/20µs) - See Figure 1 PPP 800 Watts Operating Temperature TL -55 to 150 °C Storage Temperature TSTG -55 to 150 °C eLeCtRiCaL CH aRaCteRisti Cs PeR Line @ 25°C unless otherwise specified PaRt num BeR (note 1) RateD stanD-oFF voLtage vwm voLts minimum BReakDown voLtage @1ma v(BR) voLts maXimum CLamPing voLtage (Fig. 2) @ iP = 1a vC voLts maXimum CLamPing voLtage (Fig. 2) @ 8/20µs vC @ iPP maXimum Leakage CuRRent @vwm iD µa maXimum CaPaCitanCe @0v, 1mHz C pF tem PeRatuRe CoeFFiCient oF v(BR) q v(BR) mv/°C notes 1. Tested on pin pairs 1 and 16, 2 and 15, 3 and 14, 4 and 13, 5 and 12, 6 and 11, 7 and 10, 8 and 9.
Only One Name Means ProTek’Tion™ www.protekdevices.com05018.R8 11/10 Page 3 tyPiCaL Devi Ce CHaRaCteRisti Cs Figu Re 1 Peak PuLse PoweR vs PuLse time td - Pulse Duration - µs 800W, 8/20µs Waveform 0.1 1 10 100 1,000 10,000 PPP - Peak Pulse Current - kilowatts 0.1 100 Peak Pulse Power 8/20µs Average Power Figu Re 3 PoweR DeRating CuRve ta - ambient temperature - °C 0 25 50 75 100 125 150 100 % of Rated Power TEST WAVEFORM PARAMETERS t f = 8µs td = 20µs tf e-t Peak Value IPP td = t/(IPP/2) Figu Re 2 PuLse wave FoRm t - time - µs 0 5 10 15 20 25 30 iPP - Peak Pulse Current - % of iPP 100 120
Only One Name Means ProTek’Tion™ www.protekdevices.com05018.R8 11/10 Page 4 tyPiCaL Devi Ce CHaRaCteRisti Cs Figu Re 4 oveRsHoot & CLamPing vo Ltage FoR LCD05C esD test Pulse - 12 kilovolt, 1/30ns (waveshape) 5 volts per Division -15 Figu Re 4 tyPCiaL CLamPing vo Ltage vs Peak PuLse CuRRent FoR LCD05C 0 2 4 6 8 10 12 14 16 18 iPP - Peak Pulse Current - amps vC - Clamping voltage - volts
Only One Name Means ProTek’Tion™ www.protekdevices.com05018.R8 11/10 Page 5 taBLe 1 - sPiCe PaRamete Rs PaRamete R unit aBD(tvs) LCRD BV V See Table 2 200 IBV µA 1 0.01 Cjo pF See Table 2 5 IS A See Table 2 1E-13 Vj V 0.6 0.6 M - 0.33 0.33 N - 1 1 RS Ohms See Table 2 0.31 TT s 1E-8 1E-9 EG eV 1.11 1.11 taBLe 2 - aBD sPeCiFiC sPiCe PaRamete Rs PaRt num BeR Bv(voLts) Cjo(pF) is (amPs) Rs(oHms) LCD05C 6.0 880 1E-11 0.09 LCD08C 8.5 481 1E-13 0.18 LCD12C 13.3 319 1E-13 0.22 LCD15C 16.7 238 1E-13 0.31 LCD24C 26.7 210 1E-13 0.93 ABD - Avalanche Breakdown Diode (TVS) LCRD: Low Capacitance Rectifier Diode Lg - Lead Inductance ABD Lg 0.8nH LCRD LCRD I/O ABD
Only One Name Means ProTek’Tion™ www.protekdevices.com05018.R8 11/10 Page 6 Figu Re 1 - Common -moDe usB PRoteCtion Circuit connectivity is as follows:
- Pins 1, 2, 3, 4, 5, 6, 7 and 8 connected to ground.
- Pins 16 and 15 connected to Port 1, D- and D+.
- Pins 14 and 13 connected to Port 2, D- and D+.
- Pins 12 and 11 connected to Port 3, D- and D+.
- Pins 10 and 9 connected to Port 4, D- and D+. CiRCuit BoaRD ReCommen Dations Circuit board layout is critical for electromagnetic compatibility protection. The following guidelines are recommended:
- The protection device should be placed near the input terminals or connectors, the device will divert the transient current immediately before it can be coupled into the nearby traces.
- The path length between the TVS device and the protected line should be minimized.
- All conductive loops including power and ground loops should be minimized.
- The transient current return path to ground should be kept as short as possible to reduce parasitic inductance.
- Ground planes should be used whenever possible. For multilayer PCBs, use ground vias.
Only One Name Means ProTek’Tion™ www.protekdevices.com05018.R8 11/10 Page 7
16 Pin DiP PaCkage in FoRmation
oRDeRing inFoRmation
(xx = voltage) LeaDFR ee suFFiX taPe suFFiX Qty/ReeL ReeL siZe tuBe Qty LCDxxC -LF n/a n/a n/a 25 notes 1. Marking on Part - logo, part number, date code and pin one defined by dot on top of package. Package outline per document number 06003.R2 9/09. out Line Dimensions Dim miLLimete Rs inCHes min maX min maX A 18.80 19.55 0.740 0.770 B 6.35 6.85 0.250 0.270 C 7.50 7.74 0.295 0.305 D 0.21 0.38 0.008 0.015 E 0° 10° 0° 10° F 0.51 1.01 0.020 0.040 G 3.69 4.44 0.145 0.175 H 2.80 3.30 0.110 0.130 I 1.02 1.77 0.040 0.070 J 1.27 1.27 0.050 0.050 K 0.39 0.53 0.015 0.021 L 2.54 2.54 0.100 0.100 notes 1. Dimensions are exclusive of mold flash and metal burrs. 2. Dimensions “J” and “L” are between centers. A Orientation Dot (Pin #1) B C D
16 Places
E H L J
12 Places
K I F G
Only One Name Means ProTek’Tion™ www.protekdevices.com05018.R8 11/10 Page 8 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), in- ductive 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. COPYRIGHT © ProTek Devices 1998 - 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. 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