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Semiconductor Components Industries, LLC, 2012 February, 2012 − Rev. 12 1Publication Order Number: 1SMA10CAT3/D 1SMA10CAT3G Series, SZ1SMA10CAT3G Series 400 Watt Peak Power Zener Transient Voltage Suppressors Bidirectional The SMA series is designed to protect voltage sensitive components from high voltage, high energy transients. They have excellent clamping capability, high surge capability, low zener impedance and fast response time. The SMA series is supplied in ON Semiconductor’s exclusive, cost-effective, highly reliable SURMETIC package and is ideally suited for use in communication systems, automotive, numerical controls, process controls, medical equipment, business machines, power supplies and many other industrial/consumer applications. Features Working Peak Reverse Voltage Range − 10 V to 78 V Standard Zener Breakdown Voltage Range − 11.7 V to 91.3 V Peak Power − 400 Watts @ 1 ms ESD Rating of Class 3 (> 16 kV) per Human Body Model Response Time is Typically < 1 ns Flat Handling Surface for Accurate Placement Package Design for Top Slide or Bottom Circuit Board Mounting Low Profile Package SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable Pb−Free Packages are Available* Mechanical Characteristics: CASE: Void-free, transfer-molded plastic FINISH: All external surfaces are corrosion resistant and leads are readily solderable MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260C for 10 Seconds POLARITY: Cathode polarity notch does not indicate polarity MOUNTING POSITION: Any *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. PLASTIC SURFACE MOUNT ZENER OVERVOLTAGE TRANSIENT SUPPRESSORS 10−78 V V R 400 W PEAK POWER Device ** Package Shipping † ORDERING INFORMATION SMA CASE 403D PLASTIC MARKING DIAGRAM http://onsemi.com 1SMAxxCAT3GSMA (Pb−Free) 5,000 / Tape & Reel †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. **The “T3” suffix refers to a 13 inch reel. See specific marking information in the device marking column of the Electrical Characteristics table on page 3 of this data sheet. DEVICE MARKING INFORMATION xxC= Device Code (Refer to page 3) A= Assembly Location Y= Year WW = Work Week G= Pb−Free Package xxC AYWWG SZ1SMAxxCAT3GSMA (Pb−Free) 5,000 / Tape & Reel