05257 VSMF05LC Only One Name Means ProTek’Tion™ multi-line low capacitance tvs array Description The VSMF05LC is a 5 Volt, low capacitance, multi-line TVS array. This device is designed to protect wireless telecommunications and portable electronic applications from the damaging effects of ESD and EFT. The VSMF05LC is available in a 4 line unidirectional configuration with a working voltage of 5 Volts and a minimum breakdown voltage of 6 Volts. This device is rated at 25 Watts peak pulse power, which is sufficient protection for tertiary type lightning threats at key interface locations. Packaged in a miniature SOT-953, the VSMF05LC meets IEC 61000-4-2 (ESD) and 61000-4-4 (EFT) immunity requirements. Each device should be placed near a connector to provide the best protection against transients. sot-953 package Features applications • Compatible with IEC 61000-4-2 (ESD): Air 15kV, Contact 8kV • Compatible with IEC 61000-4-4 (EFT): 40A, 5/50ns • 25 Watts Peak Pulse Power per Line(tp = 8/20µs) • Monolithic Design • Available in 5 Volts • Low Clamping Voltage • ESD Protection > 25 kilovolts • Low Leakage Current • Low Capacitance: 9pF • Protects 4 Unidirectional Lines • RoHS Compliant • REACH Compliant • Communication Systems • SMART Phones • Portable Electronics • Video Interfaces mechanical characteristics • Molded JEDEC SOT-953 Package • Approximate Weight: 3 milligrams • Lead-Free Nickel Paladium Gold Plating • Solder Reflow Temperature - 260-270°C • Flammability Rating UL 94V-0 • 8mm Tape and Reel per EIA Standard 481 PIN CONFIGURATION 05257.R6 10/12 1 6 2 5 3 4 Page 1 www.protekdevices.com 05257 VSMF05LC 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 SYMBOL VALUE UNITS PPP 25 Watts TL -55 to 150 °C Storage Temperature TSTG -55 to 150 °C Maximum Forward Voltage @ 10mA VF 1.0 V ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified PART NUMBER VSMF05LC device marking 5A RATED STAND-OFF VOLTAGE MINIMUM BREAKDOWN VOLTAGE VWM VOLTS 5.0 MAXIMUM LEAKAGE CURRENT TYPICAL CAPACITANCE (Note 1) @ 1mA V(BR) VOLTS MAXIMUM CLAMPING VOLTAGE (Fig. 2) @ I P = 2A VC VOLTS @V WM ID µA @0V, 1MHz C pF 6.0 12.0 1 9 NOTES 1. Pins 1, 3, 4, 5 to pin 2. 05257.R6 10/12 Page 2 www.protekdevices.com 05257 VSMF05LC Only One Name Means ProTek’Tion™ typical device characteristics figure 1 peak pulse power vs pulse time PPP - Peak Pulse Power - Watts 1,000 100 25W, 8/20µs Waveform 10 1 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 05257.R6 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 05257 VSMF05LC Only One Name Means ProTek’Tion™ sot-953 package information outline dimensions dim millimeters A C K inches min max min max A 0.95 1.05 0.037 0.041 B 0.75 0.85 0.029 0.034 C 0.40 0.50 0.016 0.020 D 0.10 0.20 0.004 0.008 G 0.35 0.40 0.014 0.016 J 0.05 0.15 0.002 0.006 K 0.10 0.15 0.004 0.006 S 0.95 1.05 0.037 0.041 B S 1 D G J NOTES 1. Controlling dimension: inches. 2. Dimensioning and tolerances per ANSI Y14.5M, 1985. 3. Dimensions are exclusive of mold flash and metal burrs. C pad layout dimensions dim millimeters inches NOMINAL NOMINAL A 0.90 0.035 B 0.76 0.030 C 0.20 0.008 D 0.20 0.008 E 0.35 0.014 NOTES E A D B 1. Controlling dimension: inches. 05257.R6 10/12 Page 4 www.protekdevices.com 05257 VSMF05LC Only One Name Means ProTek’Tion™ TAPE AND REEL P0 10 Pitches Cumulative Tolerance on Tape. ± 0.2 P2 D t E Top Cover Tape A0 F W K0 Pin 1 B0 P User Direction of Feed specifications Reel Dia. Tape Width 178mm (7”) 8mm A0 B0 K0 D E F W P0 P2 P 1.17 ± 0.05 1.17 ± 0.05 0.66 ± 0.05 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 - T74 = 7” Reel - 4,000 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 06061.R1 3/11. ORDERING INFORMATION base PART NUMBER LEADFREE SUFFIX TAPE SUFFIX QTY/REEL REEL SIZE TUBE qty VSMF05LC -LF -T74 4,000 7” n/a This device is only available in a Lead-Free configuration. 05257.R6 10/12 Page 5 www.protekdevices.com 05257 VSMF05LC 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. 05257.R6 10/12 Page 6 www.protekdevices.com