05132 SMS05 - SMS24C Only One Name Means ProTek’Tion™ MULTI-LINE TVS ARRAY Description The SMSxx and SMSxxC series are subminiature monolithic TVS suppressor arrays designed for the protection of sensitive IC components from the damaging effects of Electrostatic Discharge (ESD). This series is ideally suited for use in portable electronics such as SMART phones, laptops, and other wireless devices. The SMSxx and SMSxxC series is usable on I/O ports where the signal voltage is positive. These devices will also provide protection in accordance with IEC 61000-4-2 and IEC 61000-4-4 requirements. This series is available in a SOT23-6 package configuration and is rated at 350 Watts peak pulse power (8/20µs) per line. sot-23-6 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) • Monolithic Design • Protects 4 Lines • Unidirectional & Bidirectional Configurations • ESD Protection > 25 kilovolts • Low Clamping Voltage • Low Leakage Current • Avaiable in Multiple Voltages • RoHS Compliant • REACH Compliant • SMART Phones • Portable Electronics • FireWire, Ethernet and USB Interfaces mechanical characteristics • Molded JEDEC SOT-23-6 Package • Approximate Weight: 16 milligrams • Lead-Free Pure-Tin Plating (Annealed) • Solder Reflow Temperature: Pure-Tin - Sn, 100: 260-270°C • Flammability Rating UL 94V-0 • 8mm Tape and Reel per EIA Standard 481 PIN CONFIGURATIONS 1 6 1 6 2 5 2 5 3 4 3 4 UNIDIRECTIONAL 05132.R7 2/11 BIDIRECTIONAL Page 1 www.protekdevices.com 05132 SMS05 - SMS24C Only One Name Means ProTek’Tion™ typical device characteristics MAXIMUM RATINGS @ 25°C Unless Otherwise Specified PARAMETER Peak Pulse Power (tp = 8/20µs) - See Figure 1 Operating Temperature Storage Temperature SYMBOL VALUE UNITS PPP 350 Watts TL -55 to 150 °C TSTG -55 to 150 °C ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified PART NUMBER (Notes 1-3) device marking RATED STAND-OFF VOLTAGE MINIMUM BREAKDOWN VOLTAGE MAXIMUM LEAKAGE CURRENT TYPICAL CAPACITANCE (Note 4) @ 1mA V(BR) VOLTS MAXIMUM CLAMPING VOLTAGE (Fig. 2) @ I P = 1A VC VOLTS VWM VOLTS @V WM ID µA @0V, 1MHz Cj pF SMS05 PRH 5.0 6.0 9.8 20 150 SMS05C PRL 5.0 6.0 9.8 20 150 SMS12 PRI 12.0 13.3 19.0 1 80 SMS12C PRM 12.0 13.3 19.0 1 80 SMS15 PRJ 15.0 16.7 24.0 1 50 SMS15C PRN 15.0 16.7 24.0 1 50 SMS24 PRK 24.0 26.7 40.0 1 40 SMS24C PRO 24.0 26.7 40.0 1 40 NOTES 1. 2. 3. 4. Part numbers with an additional “C” suffix are bidirectional, i.e., SMS05C. Unidirectional Only: For SMSxx, test between pin 1 to 2 or 5, 4 to 2 or 5, 6 to 2 or 5, 3 to 2 or 5. For SMSxxC, test between 2 to 1, 3, 4, 5, or 6. Bidirectional Only: For SMSxxC, test between pin 5 to 1 or 3 or 4 or 6. Electrical characteristics apply in both directions. Unidirectional Only: For SMSxx, capacitance measured between pins 1, 3, 4, 6 to 2. For SMSxxC, capactiance measured between pins 2 to 1, 3, 4, 5, or 6. 05132.R7 2/11 Page 2 www.protekdevices.com 05132 SMS05 - SMS24C 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 05132.R7 2/11 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 05132 SMS05 - SMS24C Only One Name Means ProTek’Tion™ typical device characteristics figure 4 overshoot & clamping voltage for SMS05C 40 5 Volts per Division 30 20 10 0 ESD Test Pulse - 25 kilovolt, 1/30ns (Waveshape) figure 5 typical reverse voltage vs capacitance for SMS05 C - Capacitance - pF 160 120 80 40 0 05132.R7 2/11 0 1 2 3 4 VR - Reverse Voltage - Volts Page 4 5 6 www.protekdevices.com 05132 SMS05 - SMS24C Only One Name Means ProTek’Tion™ application information Line 1 Line 2 2 1 4 5 6 I/O Port 3 Line 3 Line 4 figure 1 - common-mode i/o port protection (unidirectional) Circuit connectivity is as follows: • Line 1 connected to pin 1. • Line 2 connected to pin 3. • Line 3 connected to pin 4. • Line 4 connected to pin 6. • Pin 5 connected to ground. • Pin 6 not connected. Line 1 Line 2 2 1 4 5 6 I/O Port 3 Line 3 Line 4 figure 1 - common-mode i/o port protection (bidirectional) Circuit connectivity is as follows: • Line 1 connected to pin 1. • Line 2 connected to pin 3. • Line 3 connected to pin 4. • Line 4 connected to pin 5. • Pin 6 connected to ground. • Pin 2 not connected. 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. 05132.R7 2/11 Page 5 www.protekdevices.com 05132 SMS05 - SMS24C Only One Name Means ProTek’Tion™ sot-23-6 package information D outline dimensions dim millimeters E inches min max min max A 2.80 3.05 0.110 0.120 B 1.50 1.75 0.059 0.070 C 0.90 1.30 0.036 0.051 D 0.30 0.40 0.012 0.016 E 0.85 1.05 0.033 0.040 G 0.90 1.45 0.036 0.057 J 0.09 0.20 0.003 0.008 K 2.60 3.00 0.102 0.118 L 0.0 0.15 0.0 0.006 M 0.30 0.60 0.012 0.024 6 4 5 1 3 2 L G C B pad layout dimensions inches NOMINAL NOMINAL A 0.70 0.028 B 1.90 0.074 C 0.95 0.037 D 2.40 0.094 E 1.00 0.039 M A 1. Controlling dimension: inches. 2. Dimensioning and tolerances per ANSI Y14.5M, 1985. 3. Dimensions are exclusive of mold flash and metal burrs. millimeters J B NOTES dim 0° - 8° K C E D A NOTES 1. Controlling dimension: inches. 05132.R7 2/11 Page 6 www.protekdevices.com 05132 SMS05 - SMS24C Only One Name Means ProTek’Tion™ TAPE AND REEL P0 P2 D t 10 Pitches Cumulative Tolerance on Tape. ± 0.2 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 3.20 ± 0.10 3.20 ± 0.10 1.65 ± 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. 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. Marking on Part - marking code (see page 2) and pin one defined by dot on package. Package outline, pad layout and tape specifications per document number 06013.R5 2/11 ORDERING INFORMATION base PART NUMBER (xx = Voltage) LEADFREE SUFFIX TAPE SUFFIX QTY/REEL REEL SIZE TUBE qty SMSxx/SMSxxC -LF -T7 3,000 7” n/a 05132.R7 2/11 Page 7 www.protekdevices.com 05132 SMS05 - SMS24C Only One Name Means ProTek’Tion™ 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: [email protected] Customer Service: [email protected] Technical Support: [email protected] 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. 05132.R7 2/11 Page 8 www.protekdevices.com