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Only One Name Means ProTek’Tion™ www.protekdevices.com05132.R7 2/11 Page 1

05132 SMS05 - SMS24C

The SMSxx and SMSxxC series are subminiature monolithic TVS suppressor arrays designed for the protection of sensi- tive 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 SOT- 23-6 package configuration and is rated at 350 Watts peak pulse power (8/20µs) per line.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(Line- Gnd) & 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 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 APPLICATI oNS
  • SMART Phones
  • Portable Electronics
  • FireWire, Ethernet and USB Interfaces PIN C oNFIGURATI oNS SoT-23-6 PACkAGE 1 6 3 4 1 6 3 4 UNIDIRECTIONAL BIDIRECTIONAL

Only One Name Means ProTek’Tion™ www.protekdevices.com05132.R7 2/11 Page 2 TYPICAL DEVICE ChARACTERISTICS MAXIMUM RATINGS @ 25°C Unless otherwise Specified PARAMETER SYMB oL VALUE UNITS Peak Pulse Power (tp = 8/20µs) - See Figure 1 PPP 350 Watts Operating Temperature TL -55 to 150 °C Storage Temperature TSTG -55 to 150 °C ELECTRICAL C hARACTERISTICS PER LINE @ 25°C Unless otherwise Specified PART NUMBER (Notes 1-3) 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 TYPICAL CAPACITANCE (Note 4) @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. Part numbers with an additional “C” suffix are bidirectional, i.e., SMS05C. 2. 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. 3. Bidirectional Only: For SMSxxC, test between pin 5 to 1 or 3 or 4 or 6. Electrical characteristics apply in both directions. 4. 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.

Only One Name Means ProTek’Tion™ www.protekdevices.com05132.R7 2/11 Page 3 TYPICAL DEVICE ChARACTERISTICS FIGURE 1 PEAk PULSE PoWER VS PULSE TIME td - Pulse Duration - µs 350W, 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.com05132.R7 2/11 Page 4 TYPICAL DEVICE ChARACTERISTICS FIGURE 5 TYPICAL REVERSE VoLTAGE VS CAPACITANCE FoR SMS05 0 1 2 3 4 5 6 VR - Reverse Voltage - Volts 120 160 C - Capacitance - pF FIGURE 4 oVERS hooT & CLAMPING VoLTAGE FoR SMS05C ESD Test Pulse - 25 kilovolt, 1/30ns (Waveshape)

5 Volts per Division

Only One Name Means ProTek’Tion™ www.protekdevices.com05132.R7 2/11 Page 5 FIGURE 1 - CoMMoN-MoDE I/o PoRT PRoTECTI oN (UNIDIRECTI oNAL) 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. CIRCUIT BoARD RECoMMENDATI oNS 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. Line 1 Line 2 Line 3 Line 4 I/O Port Line 1 Line 2 Line 3 Line 4 I/O Port FIGURE 1 - CoMMoN-MoDE I/o PoRT PRoTECTI oN (BIDIRECTI oNAL) 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.

Only One Name Means ProTek’Tion™ www.protekdevices.com05132.R7 2/11 Page 6 SoT-23-6 PACkAGE INFoRMATI oN oUTLINE DIMENSI oNS DIM MILLIMETERS INC hES 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 NoTES 1. Controlling dimension: inches. 2. Dimensioning and tolerances per ANSI Y14.5M, 1985. 3. Dimensions are exclusive of mold flash and metal burrs. PAD LAYoUT DIMENSI oNS DIM MILLIMETERS INC hES 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 NoTES 1. Controlling dimension: inches. D E K 456 321 A G C L B M 0° - 8° J D C B A E

Only One Name Means ProTek’Tion™ www.protekdevices.com05132.R7 2/11 Page 7 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 - 3,000 pieces per 8mm tape. 4. 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 INF oRMATI oN BASE PART NUMBER (xx = Voltage) LEADFREE SUFFIX TAPE SUFFIX QTY/REEL REEL SIZE TUBE QTY SMSxx/SMSxxC -LF -T7 3,000 7” n/a Top Cover Tape D

10 Pitches Cumulative

Tolerance on Tape. ± 0.2 P E F W User Direction of Feed Pin 1 t

Only One Name Means ProTek’Tion™ www.protekdevices.com05132.R7 2/11 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 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. 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