05332 SM3KW24A Only One Name Means ProTek’Tion™ 3000 watt TVS Component Description The SM3KW24A is high-powered surface mount transient voltage suppression component designed to protect equipment and systems from the damaging effects of high voltage spikes. The DFN-2-3KW surface mount package configuration provides a lower profile at a reduce cost. These devices provide 3,000 Watts of peak pulse power dissipation for an 10/1000µs waveform. Applications include relay drive protection module and secondary lightning protection. DFN-2-3kW package Features applications • IEC Compatibility 61000-4-5 (Surge): 48A, 8/20µs - L3(Line-Ground), L4(Line-Line) & L1 (Power) • 3,000 Watts Peak Pulse Power per Line (tp = 10/1000µs) • Unidirectional Configuration • Easy Mounting to Printed Circuit Board • RoHS Compliant • REACH Compliant • Relay Drives • Motor (Start/Stop) Back EMF Protection • Module Lightning Protection • Secondary Lightning Protection mechanical characteristics • Molded DFN2-3KW • Approximate Weight: 2.5 grams • Lead-Free Silver Plating • Solder Reflow Temperature: 260-270°C • 12mm Tape and Reel Per EIA Standard 481 • Flammability Rating UL 94V-0 circuit diagram 05332.R1 1/12 Page 1 www.protekdevices.com 05332 SM3KW24A Only One Name Means ProTek’Tion™ typical device characteristics MAXIMUM RATINGS @ 25°C Unless Otherwise Specified PARAMETER SYMBOL VALUE UNITS Peak Pulse Power (tp = 10/1000µs) - See Figure 1 PPP 3,000 Watts Storage Temperature TSTG -55 to 150 °C TL -55 to 150 °C Operating Temperature ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified PART NUMBER SM3KW24A 05332.R1 1/12 marking code 3U24 RATED STAND-OFF VOLTAGE MINIMUM BREAKDOWN VOLTAGE MAXIMUM LEAKAGE CURRENT MAXIMUM CLAMPING VOLTAGE (Fig. 2) VWM VOLTS MIN V(BR) VOLTS @I T mA @VWM ID µA @ 10/1000µs VC @ I PP 24 26.7 1 3 43.0V @ 69.8A Page 2 www.protekdevices.com 05332 SM3KW24A Only One Name Means ProTek’Tion™ typical device characteristics figure 1 peak pulse power vs pulse time PPP - Peak Pulse Power - Watts 100 10 3kW, 10/1000µs Waveform 1 0.1 0.1 1 10 100 td - Pulse Duration - µs 1,000 10,000 100,000 figure 2 PULSE WAVEFORM IPP - Peak Pulse Current - % of IPP tf TEST WAVEFORM PARAMETERS tf = 10µs td = 1000µs 100 Peak Value IPP td = t/(IPP/2) 50 e-t 0 0 1 2 3 t - Time - ms 05332.R1 1/12 Page 3 www.protekdevices.com 05332 SM3KW24A Only One Name Means ProTek’Tion™ DFN-2-3KW package information A outline dimensions dim millimeters G E inches min max min max A 5.44 5.64 0.214 0.222 B 6.45 6.65 0.248 0.262 C 1.16 1.32 0.046 0.052 E 0.66 0.86 0.026 0.034 F 1.93 2.13 0.076 0.084 G 3.91 4.11 0.154 0.162 H 4.27 4.37 0.168 0.172 Polarity Band TOP B H BOTTOM F C NOTEs SIDE 1. Dimensioning and tolerances per ANSI Y14.M, 1985. 2. Controlling dimension: millimeters. 3. Dimensions are exclusive of mold flash and metal burrs. 05332.R1 1/12 Page 4 www.protekdevices.com 05332 SM3KW24A Only One Name Means ProTek’Tion™ TAPE AND REEL P0 D t 10 Pitches Cumulative Tolerance on tape ± 0.2 P2 Polarity Band E F W K0 B0 A0 P User Direction of Feed specifications Reel Dia. Tape Width 330mm (13”) 12mm A0 B0 K0 D E F W P0 P2 P 5.92 ± 0.10 6.93 ± 0.05 1.65 ± 0.05 1.50 ± 0.10 1.75 ± 0.10 3.50 ± 0.05 12.00 ± 0.30 4.00 ± 0.10 2.00 ± 0.05 8.00 ± 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 - T13 = 13” Reel - 2,500 pieces per 12mm tape. Marking on Part - marking code (see page 2). Package outline per document number 06096.R0 10/11. ORDERING INFORMATION base PART NUMBER LEADFREE SUFFIX TAPE SUFFIX QTY/REEL REEL SIZE TUBE qty SM3KW24A n/a -T13 2,500 13” n/a 05332.R1 1/12 Page 5 www.protekdevices.com 05332 SM3KW24A 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 2010 - 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. 05332.R1 1/12 Page 6 www.protekdevices.com