SM16LC12

05051 Only One Name Means ProTek’Tion™ SM16LC03 - SM16LC36C 500 WATT MULTI-LINE LOW CAPACITANCE TVS ARRAY DESCRIPTION The SM16LCxx and SM16LCxxC Series are low capacitance multi-line transient voltage suppressor arrays that provides board level protection for standard TTL and MOS bus line applications against the damaging effects of ESD, tertiary lightning and switching transients. This 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. 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) • 500 Watts Peak Pulse Power per Line (tp = 8/20µs) • Unidirectional and Bidirectional Configurations • ESD Protection > 25 kilovolts • Available in Multiple Voltages Ranging from 3.3V to 36V • Protects up to 8 Lines • Low Capacitance: 15pF • RoHS Compliant • REACH Compliant APPLICATIONS • • • • Wireless Communication Circuits RS-422, RS-432 & RS-485 Low Voltage ASICs Ethernet 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 CONFIGURATIONS 16 15 14 13 12 11 10 9 1 16 2 15 3 14 4 5 UNIDIRECTIONAL 13 12 6 11 7 10 8 9 1 2 3 4 5 BIDIRECTIONAL Page 1 6 7 8 05051.R13 1/11 www.protekdevices.com 05051 Only One Name Means ProTek’Tion™ SM16LC03 - SM16LC36C TYPICAL DEVICE ChARACTERISTICS MAXIMUM RATINGS @ 25°C Unless Otherwise Specified PARAMETER Operating Temperature Storage Temperature Peak Pulse Power (tp = 8/20µs) - See Figure 1 Forward Voltage @ 50mA, 300µs - Square Wave (See Note 1) Soldering Temperature for 10 seconds 1. Only applies to unidirectional devices. SYMBOL TL TSTG PPP VF TII VALUE -55 to 150 -55 to 150 500 1.5 260 UNITS °C °C Watts Volts °C NOTES ELECTRICAL ChARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified PART NUMBER (Note 1) RATED STAND-OFF VOLTAGE MINIMUM BREAkDOWN VOLTAGE @1mA V(BR) VOLTS 4.5 4.5 6.0 6.0 8.5 8.5 13.3 13.3 16.7 16.7 26.7 26.7 40.0 40.0 MAXIMUM CLAMPING VOLTAGE (Fig. 2) @I P = 1A VC VOLTS 7.0 7.0 9.8 9.8 13.4 13.4 19.0 19.0 25.5 25.5 40.0 40.0 53.0 53.0 MAXIMUM CLAMPING VOLTAGE (Fig. 2) @ 8/20µs VC @ IPP 20.0V @ 35A 20.0V @ 35A 24.0V @ 42A 24.0V @ 42A 26.0V @ 30A 26.0V @ 30A 33.0V @ 21A 33.0V @ 21A 39.0V @ 15A 39.0V @ 15A 57.0V @ 10A 57.0V @ 10A 72.0V @ 7A 72.0V @ 7A MAXIMUM LEAkAGE CURRENT @V WM ID µA 125 125 20 20 10 10 2 2 2 2 2 2 2 2 MAXIMUM CAPACITANCE TEMPERATURE COEFFICIENT OF V(BR) VWM VOLTS SM16LC03 SM16LC03C SM16LC05 SM16LC05C SM16LC08 SM16LC08C SM16LC12 SM16LC12C SM16LC15 SM16LC15C SM16LC24 SM16LC24C SM16LC36 SM16LC36C NOTES 3.3 3.3 5.0 5.0 8.0 8.0 12.0 12.0 15.0 15.0 24.0 24.0 36.0 36.0 @0V, 1Mhz C pF 15 15 15 15 15 15 15 15 15 15 15 15 15 15 qV(BR) mV/°C -3 -3 3 3 9 9 16 16 17 17 26 26 36 36 1. Part numbers with a “C” suffix are bidirectional devices, i.e., SM16LC05C. 05051.R13 1/11 Page 2 www.protekdevices.com 05051 Only One Name Means ProTek’Tion™ SM16LC03 - SM16LC36C TYPICAL DEVICE ChARACTERISTICS FIGURE 1 PEAk PULSE POWER VS PULSE TIME 10,000 PPP - Peak Pulse Power - Watts 1,000 500W, 8/20µs Waveform 100 10 0.1 1 10 100 td - Pulse Duration - µs 1,000 10,000 120 IPP - Peak Pulse Current - % of IPP FIGURE 2 PULSE WAVE FORM tf Peak Value IPP TEST WAVEFORM PARAMETERS tf = 8µs td = 20µs 100 80 % Of Rated Power FIGURE 3 POWER DERATING CURVE Peak Pulse Power 8/20µs 100 80 60 40 20 0 0 5 e-t 60 40 20 0 Average Power td = t/(IPP/2) 10 15 t - Time - µs 20 25 30 0 25 50 75 100 125 TA - Ambient Temperature - °C 150 05051.R13 1/11 Page 3 www.protekdevices.com 05051 Only One Name Means ProTek’Tion™ SM16LC03 - SM16LC36C TYPICAL DEVICE ChARACTERISTICS FIGURE 4 OVERShOOT & CLAMPING VOLTAGE FOR SM16LC05 40 30 5 Volts per Division 20 10 0 ESD Test Pulse - 25 kilovolt, 1/30ns (Waveshape) FIGURE 5 INSERTION LOSS - SM16LC12 FIGURE 5 RETURN LOSS - SM16LC12 20 10 db per Division 10 db per Division 100 Mhz per Division 20 Ref 0 Ref 0 -20 -20 -50 -50 100 Mhz per Division 05051.R13 1/11 Page 4 www.protekdevices.com 05051 Only One Name Means ProTek’Tion™ SM16LC03 - SM16LC36C SPICE MODEL FIGURE 1 SPICE MODEL I/O LCRD LCRD ABD Lg 0.8nH LCRD Lg 0.8nH ABD ABD I/O LCRD UNIDIRECTIONAL BIDIRECTIONAL ABD - Avalanche Breakdown Diode (TVS) LCRD: Low Capacitance Rectifier Diode Lg - Lead Inductance TABLE 1 - SPICE PARAMETERS PARAMETER BV IBV Cjo IS Vj M N RS TT EG UNIT V µA pF A V Ohms s eV ABD(TVS) See Table 2 1 See Table 2 See Table 2 0.6 0.33 1 See Table 2 1E-8 1.11 LCRD 200 0.01 5 1E-13 0.6 0.33 1 0.31 1E-9 1.11 PART NUMBER SM16LC03 SM16LC05 SM16LC08 SM16LC12 SM16LC15 SM16LC24 SM16LC03C SM16LC05C SM16LC08C SM16LC12C SM16LC15C SM16LC24C TABLE 2 - ABD SPECIFIC SPICE PARAMETERS I S (AMPS) BV(VOLTS) Cjo(pF) 4.5 6.0 8.5 13.3 16.7 26.7 4.5 6.0 8.5 13.3 16.7 26.7 438 284 146 123 102 61 438 284 146 123 102 61 1E-11 1E-11 1E-11 1E-13 1E-13 1E-13 1E-11 1E-11 1E-11 1E-13 1E-13 1E-13 Rs(OhMS) 0.21 0.14 0.28 0.40 0.52 1.54 0.21 0.14 0.28 0.40 0.52 1.54 05051.R13 1/11 Page 5 www.protekdevices.com 05051 Only One Name Means ProTek’Tion™ SM16LC03 - SM16LC36C APPLICATION INFORMATION Transceiver D D R R 16 15 14 13 12 11 10 9 Line 1 Line 2 Line 3 Line 4 Line 5 Line 6 Line 7 Line 8 1 2 3 4 5 6 7 8 FIGURE 1 - BIDIRECTIONAL COMMON-MODE PROTECTION Circuit connectivity is as follows: • Line 1 connected to Pin 9. • Line 2 connected to Pin 10. • Line 3 connected to Pin 11. • Line 4 connected to Pin 12. • Line 5 connected to Pin 13. • Line 6 connected to Pin 14. • Line 7 connected to Pin 15. • Line 8 connected to Pin 16. • Pins 1 - 8 connected to ground. 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. 05051.R13 1/11 Page 6 www.protekdevices.com 05051 Only One Name Means ProTek’Tion™ SM16LC03 - SM16LC36C 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. 05051.R13 1/11 Page 7 www.protekdevices.com 05051 Only One Name Means ProTek’Tion™ SM16LC03 - SM16LC36C 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 (xx = Voltage) SM16LCxx/SM16LCxxC SM16LCxx/SM16LCxxC LEADFREE SUFFIX -LF -LF TAPE SUFFIX -T7 -T13 QTY/REEL 1,000 2,500 REEL SIZE 7” 13” TUBE QTY 48 48 05051.R13 1/11 Page 8 www.protekdevices.com 05051 Only One Name Means ProTek’Tion™ SM16LC03 - SM16LC36C 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 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. 05051.R13 1/11 Page 9 www.protekdevices.com