DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 9

Technical content

Only One Name Means ProTek’Tion™ www.protekdevices.com05076.R9 11/10 Page 1

05076 PLCDA03 - PLCDA24

500 WATT MULTI-LINE ULTRA LOW CAPACITANCE TVS ARRAY

DESCRIPTION

The PLCDAxx Series are ultra low capacitance multi-line transient voltage suppressor arrays that provides board level protection for standard TTL and CMOS bus line applications against the damaging effects of ESD, tertiary lightning and switching transients. The PLCDAxx Series has a peak pulse power rating of 500 Watts for an 8/20µs waveshape. This device series 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)
  • 500 Watts Peak Pulse Power per Line (tp = 8/20µs)
  • Bidirectional Configuration
  • Available in Multiple Voltages Ranging from 3V to 24V
  • Protects Two Lines
  • Ultra Low Capacitance: 5pF
  • RoHS Compliant
  • REACH Compliant MEChANICAL ChARACTERISTICS
  • Molded JEDEC SO-8 Package
  • Approximate Weight: 70 milligrams
  • Lead-Free Pure-Tin Plating (Annealed)
  • Solder Reflow Temperature: Pure-Tin - Sn, 100: 260-270°C
  • 12mm Tape and Reel Per EIA Standard 481
  • Flammability Rating UL 94V-0

APPLICATIONS

  • Computer Interface Protection
  • Ethernet - 10/100/1000 Base T
  • Audio/Video Inputs
  • Cellular Phone Terminals PIN CONFIGURATION SO-8 PACkAGE 1 2 4 567

Only One Name Means ProTek’Tion™ www.protekdevices.com05076.R9 11/10 Page 2 TYPICAL DEVICE ChARACTERISTICS MAXIMUM RATINGS @ 25°C Unless Otherwise Specified PARAMETER SYMBOL VALUE UNITS Operating Temperature TL -55 to 150 °C Storage Temperature TSTG -55 to 150 °C Peak Pulse Power (tp = 8/20µs) - See Figure 1 PPP 500 Watts ELECTRICAL C hARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified PART NUMBER (Note 1) DEVICE MAR kING RATED STAND-OFF VOLTAGE VWM VOLTS MINIMUM BREA kDOWN VOLTAGE @1mA V(BR) VOLTS MAXIMUM CLAMPING VOLTAGE (Fig. 2) @IP = 1A VC VOLTS MAXIMUM LEAkAGE CURRENT @VWM ID µA MAXIMUM CAPACITANCE (Note 2) @0V, 1Mhz C pF PLCDA03 SGA 3.3 4.5 7.0 125 5 PLCDA05 SGB 5.0 6.0 9.8 20 5 PLCDA08 SGF 8.0 8.5 13.4 10 5 PLCDA12 SGC 12.0 13.3 19.0 1 5 PLCDA15 SGD 15.0 16.7 24.0 1 5 PLCDA24 SGE 24.0 26.7 43.0 1 5 NOTES 1. Devices are designed to be used in parallel (see application). For other applications, contact the factory. Do not apply surge in the forward direction of this device. 2. Do not surge from pins 8 to 1, 2 to 7, 6 to 3, and 4 to 5. PIV typically greater than 100V for each rectifier diode. Electrical characteristics apply to pins 1 to 8, 7 to 2, 3 to 6 and 5 to 4.

Only One Name Means ProTek’Tion™ www.protekdevices.com05076.R9 11/10 Page 3 TYPICAL DEVICE ChARACTERISTICS FIGURE 1 PEAk PULSE POWER VS PULSE TIME td - Pulse Duration - µs 500W, 8/20µs Waveform 0.1 1 10 100 1,000 10,000 PPP - Peak Pulse Power - Watts 100 1,000 10,000 Peak Pulse Power 8/20µs Average Power FIGURE 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) FIGURE 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.com05076.R9 11/10 Page 4 TYPICAL DEVICE ChARACTERISTICS FIGURE 4 OVERS hOOT & CLAMPING VOLTAGE FOR PLCDA05 ESD Test Pulse - 25 kilovolt, 1/30ns (Waveshape)

5 Volts per Division

100 Mhz per Division

-50 -20 10 db per Division FIGURE 6 RETURN LOSS - PLCDA 15 -50 -20 10 db per Division

Only One Name Means ProTek’Tion™ www.protekdevices.com05076.R9 11/10 Page 5 TABLE 1 - SPICE PARAMETERS PARAMETER 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 PARAMETERS PART NUMBER BV(VOLTS) Cjo(pF) IS (AMPS ) Rs(OhMS) PLCDA03 4.5 438 1E-11 0.21 PLCDA05 6.0 284 1E-11 0.14 PLCDA08 8.5 146 1E-13 0.275 PLCDA12 13.3 123 1E-13 0.4 PLCDA15 16.7 102 1E-13 0.52 PLCDA24 26.7 61 1E-13 1.54 ABD - Avalanche Breakdown Diode (TVS) LCRD: Low Capacitance Rectifier Diode Lg - Lead Inductance ABD Lg 0.7nH LCRD LCRD I/O ABD

Only One Name Means ProTek’Tion™ www.protekdevices.com05076.R9 11/10 Page 6

APPLICATION INFORMATION

FIGURE 1 - BIDIRECTIONAL COMMON-MODE USB PROTECTION Circuit connectivity is as follows:

  • Pins 1, 2, 3 and 4 connected to ground.
  • Pins 5 and 6 connected to I/O Line D+.
  • Pins 7 and 8 connected to I/O Line D-. CIRCUIT BOARD RECOMMENDATIONS 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. 1 2 4 567 USB IC GND

Only One Name Means ProTek’Tion™ www.protekdevices.com05076.R9 11/10 Page 7 A 4.80 5.00 0.189 0.196 B 3.80 4.00 0.150 0.157 C 1.35 1.75 0.054 0.068 D 0.35 0.49 0.014 0.019 F 0.40 1.25 0.016 0.049 G 1.27 BSC 0.05 BSC J 0.18 0.25 0.007 0.009 K 0.10 0.25 0.004 0.008 P 5.80 6.20 0.229 0.244 R 0.25 0.50 0.010 0.019 NOTES 1. -T- = Seating plane and datum surface. 2. Dimensions “A” and “B” are datum. 3. Dimensions “A” and “B” do not include mold protrusion. 4. Maximum mold protrusion is 0.015” (0.380mm) per side. 5. Dimensioning and tolerances per ANSI Y14.5M, 1982. 6. Dimensions are exclusive of mold flash and metal burrs. PAD LAYOUT DIMENSIONS DIM MILLIMETERS INC hES MIN MAX MIN MAX A 1.14 1.40 0.045 0.055 B 0.64 0.89 0.025 0.035 C 6.22 - 0.245 - D 3.94 4.17 0.155 0.165 E 1.02 1.27 0.040 0.050 NOTES 1. Controlling dimension: inches. -A- 8 5 1 4 -B- P G D -T- C K J R x 45° 0° - 10° F 4 PL 8 PL A B CD E M M S S

Only One Name Means ProTek’Tion™ www.protekdevices.com05076.R9 11/10 Page 8 t A0 P D P2 E F W

10 Pitches Cumulative

Tolerance on tape ± 0.2 Pin 1 SPECIFICATIONS REEL DIA. TAPE WIDTh A0 B0 k0 D E F W P0 P2 P tmax NOTES 1. Dimensions are in millimeters. 2. Surface mount product is taped and reeled in accordance with EIA-481. 3. Suffix - T7 = 7” Reel - 1,000 pieces per 12mm tape. 4. Suffix - T13 = 13” Reel - 2,500 pieces per 12mm tape. 5. Bulk product shipped in tubes of 98 pieces per tube. 6. Marking on Part - marking code (see page 2), date code, logo and pin one defined by dot on top of package. Package outline, pad layout and tape specifications per document number 06011.R4 8/10.

ORDERING INFORMATION

(xx = Voltage) LEADFREE SUFFIX TAPE SUFFIX QTY/REEL REEL SIZE TUBE QTY PLCDAxx -LF -T7 1,000 7” 98 PLCDAxx -LF -T13 2,500 13” 98

Only One Name Means ProTek’Tion™ www.protekdevices.com05076.R9 11/10 Page 9 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 2000 - 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