MCC TM Micro Commercial Components SMBSAC5.0 THRU SMBSAC50 omponents 20736 Marilla Street Chatsworth !"# $ % !"# Features l For surface mount applications in or der to optimize boar d space l Excellent clamping capability l Fast response time: typical less than 1.0ps from 0 volts to VBR minimum Low Capacitance Transient Voltage Suppressors 5 to 50 Volts 500Watt l Ideal for data line applications l UL Recognized File # E222849 DO-214AA (SMB) (LEAD FRAME) Mechanical Data l Case Material: Molded Plastic. UL Flammability G Classification Rating 94V-0 l Terminals: solderable per MIL-STD-750, Method 2026 l The band denotes TVS cathode l Maximum soldering temperature: 260 C for 10 seconds H o Maximum Ratings @ 25oC Unless Otherwise Specified Peak Pulse Current on IPP See Table 1 Note: 1 10/1000us waveform Peak Pulse Power PPP 500W Note: 1, Dissipation 2 Steady State Power Dissipation PD 3 Watt TL= 75o C With at lead lengths 0.375"(9.5mm) Operation and Storage TJ , TSTG -55o C to +175o C Temperature Range NOTES: 1. 2. Non-repetitive current pulse, per Fig.3 and derated above o TA=25 C per Fig.2. 2 Mounted on 5.0mm copper pads to each terminal. D A C E B F DIMENSIONS DIM A B C D E F G H INCHES MIN .083 .075 .002 .006.030 .200 .160 .130 MAX .096 .086 .008 .012 .060 .220 .185 .155 MM MIN 2.13 1.91 0.051 0.152 0.76 5.08 4.06 3.30 MAX 2.44 2.20 0.203 0.305 1.52 5.59 4.70 3.94 NOTE SUGGESTED SOLDER PAD LAYOUT 0.106" Transient Voltage Suppressor Diode 0.082” 0.050” Schematic Diagram www.mccsemi.com Revision: 1 1 of 4 2006/05/12 MCC TM Micro Commercial Components SMBSAC 5.0THRU SMBSAC50 STANDMINIMUM OFF BREAKDOWN MCC Marking VOLTAGE VOLTAGE PART AT IT=1.0mA VWM Code NUMBERS V(BR) (VOLTS) (VOLTS) SMBSAC5.0 SKE SMBSAC6.0 SKG SMBSAC7.0 SKM SMBSAC8.0 SKR SMBSAC8.5 SKT SMBSAC10 SKX SMBSAC12 SLE SMBSAC15 SLM SMBSAC18 SMBSAC22 SMBSAC26 SMBSAC30 SMBSAC36 SMBSAC45 SMBSAC50 SLT SLX SME SMK SMP SMV SMZ Revision: 1 5.0 6.0 7.0 8.0 8.5 10.0 12.0 15.0 18.0 22.0 26.0 30.0 36.0 45.0 50.0 7.6 7.9 8.3 8.9 9.44 11.10 13.30 16.70 20.00 24.40 28.90 33.30 40.00 50.00 55.50 MAXIMUM REVERSE LEAKAGE AT VWM IR(uA) 300 300 300 100 50 5 5 5 5 5 5 5 5 5 5 MAXIMUM MAXIMUM MAXIMUM WORKING CLAMPING PEAK PULSE JUNCTION INVERSE CURRENT CAPACITANCE BLOCKING VOLTAGE PER FIG.3 AT Ipp=5.0A AT 0 VOLTS VOLTAGE Ipp (AMPS) (pF) VC (V) VWIB (VOLTS) 10.0 11.2 12.6 13.4 14.0 16.3 19.0 23.6 28.8 35.4 42.3 48.6 60.0 77.0 88.0 44.0 41.0 38.0 36.0 34.0 29.0 25.0 20.0 15.0 14.0 11.1 10.0 8.6 6.8 5.8 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 www.mccsemi.com 2 of 4 75 75 75 75 75 75 75 75 75 75 75 75 75 150 150 INVERSE PEAK BLOCKING INVERSE LEAKAGE BLOCKING CURRENT VOLTAGE VWIB VPIB IIB(mA) (VOLTS) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 100 100 100 100 100 100 100 100 100 100 100 100 100 200 200 2006/05/12 MCC TM Micro Commercial Components Electrical Ratings and Characteristic Curves (Ta=25 °C unless otherwise specified) 100 Fig.2-Power Derating Curve Pig.1 - Peak Pulse Power Rating Curve 100 Non-repetitive Pulse Waveform shown in Fig. 3 Average Power Percentage of Rated Power(%) IPPM-Peak Pulse Power (kW) 30 TA=25°C 10 Impulse Exponential Decay PPK".5" 1 td PPK Half Sine td td=7tp PPK td Square Current Waveforms 1.0s 10s 100s 1.0ms 50 25 25 50 75 100 125 150 175 TL Lead Temperature (°C) Fig.3 - Pulse Waveform Fig. 4 - AC Line Protection Application 150 TJ = 25°C tr = 10µsec. IPPM - Peak Pulse Current,% IRSM Peak Power (single pulse) 0 10ms td - Pulse Width (sec.) Pulse Width (t d) is defined as the point where the peak current decays to 50% of IPPM Peak Value IPPM 100 75 0 0.1 0.1s 87.5 Low Capacitance TVS Half Value- IPPM 2 50 10/1000µsec.Waveform as defined by R.E.A. td 0 0 1.0 2.0 3.0 3.0 4.0 4.0 Application Note: Device must be used with two units in parallel,opposite in polarity as shown in circuit for AC signal line protection. t - Time(ms) Revision: 1 www.mccsemi.com 3 of 4 2006/05/12 MCC TM Micro Commercial Components ***IMPORTANT NOTICE*** Micro Commercial Components Corp . reserves the right to make changes without further notice to any product herein to make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all risks of such use and will agree to hold Micro Commercial Components Corp . and all the companies whose products are represented on our website, harmless against all damages. ***APPLICATIONS DISCLAIMER*** Products offer by Micro Commercial Components Corp . are not intended for use in Medical, Aerospace or Military Applications. www.mccsemi.com Revision: 1 4 of 4 2006/05/12