05091 PSLC03 - PSLC24C Only One Name Means ProTek’Tion™ 350 watt low capacitance tvs array Description The PSLC and PSLCxxC Series of devices are low capacitance TVS arrays available in a SOT-143 package. These devices are designed to protect Ethernet data I/O ports against the damaging effects of ESD and EFT transient threats. The PSLC series are unidirectional devices used for common mode protection from line to ground. The PSLCxxC series are bidirectional devices typically used for differential mode or common mode protection on balanced lines. Voltages range from 3.3 to 24 volts for both configurations. Each series provides ESD protection to > 25 kilovolts with a peak pulse power rating of 350 Watts for an 8/20µs waveshape. The PSLC and PSLCxxC series are designed to meet and exceed the IEC 61000-4-2 and IEC 61000-4-4 requirements. SOT-143 package Features applications • 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) • 350 Watts Peak Pulse Power per Line (tp = 8/20µs) • Unidirectional and Bidirectional Configurations • Protects 1 Line • Low Clamping Voltage • Low Capacitance: 3pF Typical • RoHS Compliant • REACH Compliant • Ethernet - 10/100/1000 Base T • Cellular Phones • Audio/Video Inputs • FireWire, SCSI & USB Interfaces Mechanical characteristics • Molded JEDEC SOT-143 Package • Approximate Weight: 9 milligrams • Lead-Free Pure-Tin Plating (Annealed) • Solder Reflow Temperature: Pure-Tin - Sn, 100: 260-270°C • 8mm Tape and Reel Per EIA Standard 481 • Flammability Rating UL 94V-0 PIN CONFIGURATIONs 1 4 1 4 2 3 2 3 UNIDIRECTIONAL 05091.R16 10/12 BIDIRECTIONAL Page 1 www.protekdevices.com 05091 PSLC03 - PSLC24C Only One Name Means ProTek’Tion™ typical device characteristics MAXIMUM RATINGS @ 25°C Unless Otherwise Specified PARAMETER SYMBOL VALUE UNITS TL -55 to 150 °C Storage Temperature TSTG -55 to 150 °C Peak Pulse Power (tp = 8/20µs) - See Figure 1 PPP 350 Watts Operating Temperature ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified PART NUMBER (Notes 1 - 2) DEVICE MARKING RATED STAND-OFF VOLTAGE minimum breakdown voltage MAXIMUM CLAMPING VOLTAGE (Fig. 2) MAXIMUM CLAMPING VOLTAGE (Fig. 2) MAXIMUM LEAKAGE CURRENT TYPICAL CAPACITANCE VWM VOLTS @ 1mA V(BR) VOLTS @ IP = 5A VC VOLTS @ 8/20µs VC @ I PP VOLTS @V WM ID µA @0V, 1MHz C pF PSLC03 3U 3.3 4.0 9.0 19.0V @ 20.0A 125 3 PSLC03C 3B 3.3 4.0 9.0 19.0V @ 20.0A 125 3 PSLC05 5U 5.0 6.0 11.0 18.3V @ 17.0A 20 3 PSLC05C 5B 5.0 6.0 11.0 18.3V @ 17.0A 20 3 PSLC08 8U 8.0 8.5 16.6 18.5V @ 17.0A 10 3 PSLC08C 8B 8.0 8.5 16.6 18.5V @ 17.0A 10 3 PSLC12 12U 12.0 13.3 24.0 28.6V @ 11.0A 1 3 PSLC12C 12B 12.0 13.3 24.0 28.6V @ 11.0A 1 3 PSLC15 15U 15.0 16.6 30.0 31.8V @ 10.0A 1 3 PSLC15C 15B 15.0 16.6 30.0 31.8V @ 10.0A 1 3 PSLC24 24U 24.0 26.7 N/A 56.0V @ 6.0A 1 3 PSLC24C 24B 24.0 26.7 N/A 56.0V @ 6.0A 1 3 notes 1. Part numbers with an additional “C” suffix are bidirectional devices, i.e., PSLC05C. 2. Unidirectional Only: Positive potential is applied from pin 2 to 1 or pin 3 to 4. 05091.R16 10/12 Page 2 www.protekdevices.com 05091 PSLC03 - PSLC24C Only One Name Means ProTek’Tion™ typical device characteristics figure 1 peak pulse power vs pulse time PPP - Peak Pulse Power - Watts 10,000 1,000 350W, 8/20µs Waveform 100 10 0.1 10 100 td - Pulse Duration - µs Peak Value IPP 80 100 TEST WAVEFORM PARAMETERS tf = 8µs td = 20µs e-t 60 40 10,000 figure 3 power derating curve Peak Pulse Power 8/20µs 80 % Of Rated Power tf 100 td = t/(IPP/2) 60 40 20 20 0 1,000 figure 2 pulse wave form 120 IPP - Peak Pulse Current - % of IPP 1 0 05091.R16 10/12 5 10 15 t - Time - µs 20 25 0 30 Page 3 Average Power 0 25 50 75 100 125 TA - Ambient Temperature - °C 150 www.protekdevices.com 05091 PSLC03 - PSLC24C Only One Name Means ProTek’Tion™ typical device characteristics figure 4 overshoot & clamping voltage for PSLC03 40 5 Volts per Division 30 20 10 0 ESD Test Pulse - 5 kilovolt, 1/30ns (Waveshape) figure 5 insertion loss - pslc05 figure 5 return loss - pslc05 20 10 db per Division 10 db per Division 20 Ref 0 -20 -50 -20 -50 100 MHz per Division 05091.R16 10/12 Ref 0 100 MHz per Division Page 4 www.protekdevices.com 05091 PSLC03 - PSLC24C Only One Name Means ProTek’Tion™ SPICE MODEL figure 1 spice model I/O I/O LCRD ABD LCRD ABD LCRD ABD LCRD Lg 0.8nH Lg 0.65nH UNIDIRECTIONAL BIDIRECTIONAL ABD - Avalanche Breakdown Diode (TVS) LCRD: Low Capacitance Rectifier Diode Lg - Lead Inductance table 1 - spice parameters parameter PART NUMBER 05091.R16 10/12 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 i s (amps) bv(volts) cjo(pF) rs(ohms) PSLC03 4.5 200 1E-11 0.22 PSLC05 6.0 140 1E-11 0.18 PSLC08 8.5 67 1E-11 0.12 PSLC12 13.3 55 1E-13 1.10 PSLC15 16.7 47 1E-13 1.43 PSLC24 26.7 28 1E-13 4.24 PSLC03C 4.5 200 1E-11 0.22 PSLC05C 6.0 140 1E-11 0.18 PSLC08C 8.5 67 1E-11 0.12 PSLC12C 13.3 55 1E-13 1.10 PSLC15C 16.7 47 1E-13 1.43 PSLC24C 26.7 28 1E-13 4.24 Page 5 www.protekdevices.com 05091 PSLC03 - PSLC24C Only One Name Means ProTek’Tion™ application information USB OUTPUT CONNECTOR GND SOLDER PAD 1 4 1 4 2 3 2 3 USB IC D+ D- figure 1 - USB Protection Two PSLCxx (Unidirectional) in a Common-Mode configuration. Circuit connectivity is as follows: • Device 1: Line 1(D+) is connected to pins 2 and 3. • Device 2: Line 2(D-) is connected to pins 2 and 3. • Device 1 and 2: Pins 1 and 4 connected to ground R 1 4 2 3 RJ-45 ETHERNET TRANSCEIVER RX R TX figure 2 - ethernet protection One PSLCxxC (Bidirectional) in a Differential-Mode configuration. Circuit connectivity is as follow: • Line 1 (RX) is connected to pins 1 and 4. • Line 2 (TX) is connected to pins 2 and 3. 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. 05091.R16 10/12 Page 6 www.protekdevices.com 05091 PSLC03 - PSLC24C Only One Name Means ProTek’Tion™ SOT-143 package information A outline dimensions dim millimeters inches min max min max A 2.80 3.04 0.110 0.120 B 1.20 1.39 0.047 0.055 C 0.84 1.14 0.033 0.045 D 0.39 0.50 0.015 0.020 F 0.79 0.93 0.031 0.037 G 1.78 2.03 0.070 0.080 J 0.08 0.15 0.003 0.006 K 0.46 0.60 0.018 0.024 L 0.445 0.60 0.0175 0.024 L1 0.40 0.60 0.016 0.024 R 0.72 0.83 0.028 0.033 S 2.11 2.48 0.083 0.098 L G B S J K L1 F D H C R NOTEs 1. Dimensioning and tolerances per ANSI Y14.M, 1985. 2. Controlling dimension: inches. 3. Dimensions are exclusive of mold flash and metal burrs. pad layout dimensions dim millimeters A C inches min max min max A 1.88 2.13 0.074 0.084 B 1.80 2.06 0.071 0.081 C 0.71 0.97 0.028 0.038 D 0.76 1.02 0.030 0.040 E 1.07 1.32 0.042 0.052 F 0.71 0.97 0.028 0.038 B D E F NOTES 1. Controlling dimension: inches. 05091.R16 10/12 Page 7 www.protekdevices.com 05091 PSLC03 - PSLC24C Only One Name Means ProTek’Tion™ TAPE AND REEL P0 t 10 Pitches Cumulative Tolerance on Tape. ± 0.2 P2 D E Top Cover Tape Pin 1 A0 F W K0 B0 P User Direction of Feed specifications Reel Dia. Tape Width 178mm (7”) 8mm A0 B0 K0 D E F W P0 P2 P 3.10 ± 0.10 2.70 ± 0.10 1.35 ± 0.10 1.50 ± 0.10 1.75 ± 0.10 3.50 ± 0.05 8.00 ± 0.30 4.00 ± 0.10 2.00 ± 0.05 4.00 ± 0.10 tmax 0.25 Notes 1. 2. 3. 4. 5. Dimensions are in millimeters. Surface mount product is taped and reeled in accordance with EIA-481. Suffix - T7 = 7” Reel - 3,000 pieces per 8mm tape. Suffix - T13 = 13” Reel - 10,000 pieces per 8mm tape. Marking on Part - marking code (see page 2) and date code. Package outline, pad layout and tape specifications per document number 06011.R4 8/10. ORDERING INFORMATION base PART NUMBER (xx = Voltage) LEADFREE SUFFIX TAPE SUFFIX QTY/REEL REEL SIZE TUBE qty PSLCxx/PSLCxxC -LF -T7 3,000 7” n/a PSLCxx/PSLCxxC -LF -T13 10,000 13” n/a This device is only available in a Lead-Free configuration. 05091.R16 10/12 Page 8 www.protekdevices.com 05091 PSLC03 - PSLC24C Only One Name Means ProTek’Tion™ company information COMPANY PROFILE In business more than 20 years, ProTek Devices™ is a privately-held company located in Tempe, Arizona, that offers a product line of transient voltage suppressors (TVS); avalanche breakdown diodes; steering diode TVS arrays and other surge suppressor component products. These TVS devices protect electronic systems from the effects of lightning, electrostatic discharge (ESD), nuclear electromagnetic pulses (NEMP), inductive switching and EMI / RFI. ProTek Devices also offers high performance interface and linear products that include analog switches; multiplexers; LED drivers; audio control ICs; RF and related high frequency products. The analog devices work in a host of consumer; industrial; automotive and other applications. CONTACT US Corporate Headquarters 2929 South Fair Lane Tempe, Arizona 85282 USA By Telephone General: 602-431-8101 Sales: & Marketing: 602-414-5109 Customer Service: 602-414-5114 Product Technical Support: 602-414-5107 By Fax General: 602-431-2288 By E-mail: Sales: [email protected] Customer Service: [email protected] Technical Support: [email protected] ProTek Devices (Asia Pacific) Pte. Ltd. 8 Ubi Road 2, #06-19 Zervex Singapore - 408538 Tel: +65-67488312 Fax: +65-67488313 Web www.protekdevices.com COPYRIGHT © ProTek Devices 2007 - 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. 05091.R16 10/12 Page 9 www.protekdevices.com