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| MCC DESCRIPTION (300 watt) omponents 21201 Itasca Street Chatsworth !"# $ % !"# SMDA03-6 THRU SMDA24-6 TVSarrayTM Series TM This TRANSIENT VOLTAGE SUPPRESSOR (TVS) array is packaged in an SO-8 configuration giving protection to 6 Unidirectional data or interface lines. It is designed for use in applications where protection can be provided at the board level from voltage transients caused by electrostatic discharge (ESD) as defined in IEC 1000-4-2, electrical fast transients (EFT) per IEC 1000-4-4 and effects of secondary lighting. These TVS arrays have a peak power rating of 300 watts for an 8/20sec pulse. This array is suitable for protection of sensitive circuitry consisting of TTL, CMOS DRAM's, SRAM's, HCMOS, HSIC microprocessors, and I/O transceivers. The SMDAXX-6 product provides board level protection from static electricity and other induced voltage surges that can damage sensitive circuitry. FEATURES * * * Protects up to 6 Unidirectional lines Surge protection Per IEC 1000-4-2, IEC 1000-4-4 SO-8 Packaging MECHANICAL * * * * Molded SO-8 Surface Mount Weight: 0.066 grams (approximate) Marking: Logo, device number, date code Pin #1 defined by DOT on top of package MAXIMUM RATINGS * * * * Operating Temperatures: -550C to +1500C Storage Temperature: -550C to +1500C Peak Pulse Power: 300 Watts (8/20 sec, Figure 1) Pulse Repetition Rate: <.01% PACKAGING * * * Tape & Reel EIA Standard 481-1-A 13 inch reel 2,500, pieces (OPTIONAL) Carrier tubes 95 pcs per (STANDARD) ELECTRICAL CHARACTERISTICS PER LINE @ 250C Unless otherwise specified STAND OFF VOLTAGE VWM VOLTS BREAKDOWN VOLTAGE VBR @1 mA VOLTS MIN SMDA03-6 SMDA05-6 SMDA12-6 SMDA15-6 SMDA24-6 SDK6 SDA6 SDC6 SDE6 SDG6 3.3 5.0 12.0 15.0 24.0 4 6.0 13.3 16.7 26.7 CLAMPING VOLTAGE VC @ 1 Amp (FIGURE 2) VOLTS MAX 7 9.8 19.0 24.0 43.0 CLAMPING VOLTAGE VC @ 5 Amp (FIGURE 2) VOLTS MAX 9 11 24 30 55 LEAKAGE CURRENT ID @ VWM A MAX 200 20 1 1 1 CAPACITANCE (f=1 MHz) @0V C pF TYP 800 550 185 140 88 TEMPERATURE COEFFICIENT OF VBR aVBR mV/C MAX -3 3 10 13 30 PART NUMBER DEVICE MARKING NOTE: TVS product is normally selected based on its stand off Voltage VWM. Product selected voltage should be equal to or greater than the continuous peak operating voltage of the circuit to be protected. Application: The SMDAXX-6 product is designed for transient voltage suppression protection of ESD sensitive components at the board level. It is an ideal product to be used for protection of I/O Transceivers. www.mccsemi.com SMDA03-6 thru SMDA24-6 WAVE FORMS 100 MCC Peak Value -- Ipp 8 X 20 Waveform 50 Half-Value -- Ipp 2 0 0 t 10 td 20 30 I t -- Time in microsec FIGURE 1 Peak Pulse Power Vs Pulse Time p p FIGURE 2 Pulse Wave Form MOUNTING PAD SO-8 0.045.005 CIRCUIT DIAGRAM I/O 1 I/O 6 GND GND I/O 5 0.245 MIN .160.005 I/O 2 I/O 3 I/O 4 .030.005 .050 TYP SO-8 PACKAGE INCHES DIM A B C D F G J K L P MIN 0.188 0.150 0.053 0.011 0.016 0.050 BSC 0.006 0.004 0.189 0.228 0.010 0.008 0.206 0.244 MAX 0.197 0.158 0.069 0.021 0.050 MILLIMETERS MIN 4.77 3.81 1.35 0.28 0.41 1.27 BSC 0.15 0.10 4.80 5.79 0.25 0.20 5.23 6.19 MAX 5.00 4.01 1.75 0.53 1.27 www.mccsemi.com |
Price & Availability of SMDA15-6
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