1SMA78CAT3

1SMA10CAT3 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 www.DataSheet4U.com 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. Specification Features http://onsemi.com PLASTIC SURFACE MOUNT ZENER OVERVOLTAGE TRANSIENT SUPPRESSORS 10−78 V VR 400 W PEAK POWER 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 Pb−Free Packages are Available SMA CASE 403B PLASTIC Mechanical Characteristics: CASE: Void-free, transfer-molded plastic FINISH: All external surfaces are corrosion resistant and leads are MARKING DIAGRAM readily solderable MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: xxC LLYWW 260°C for 10 Seconds POLARITY: Cathode polarity notch does no...