Product Overview 1.5SMC12A: Zener Transient Voltage Suppressor, 1500 Watt For complete documentation, see the data sheet Product Description The SMC 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 SMC series is supplied in ON Semiconductor's exclusive, cost-effective, highly reliable Surmetic package and is ideally suited for use in communication systems, numerical controls, process controls, medical equipment, business machines, power supplies and many other industrial/consumer applications. Features • • • • • • • • • Working Peak Reverse Voltage Range - 5.8 to 77.8 V Standard Zener Breakdown Voltage Range - 6.8 to 91 V Peak Power - 1500 Watts @ 1 ms ESD Rating of Class 3 (>16 KV) per Human Body Model Maximum Clamp Voltage @ Peak Pulse Current Low Leakage < 5 µA Above 10 V UL 497B for Isolated Loop Circuit Protection Maximum Temperature Coefficient Specified Response Time is Typically < 1 ns Mechanical Characteristics: • CASE: Void-free, transfer-molded, thermosetting plastic For more features, see the data sheet Part Electrical Specifications Product 1.5SMC12AT3G Compliance Status Dir V(BR) Typ (V) PPK Max (W) VRWM Max (V) IR Max (µA) VC Max (V) Package Type AEC Qualified Active Unidirectional 12 1500 10.2 5 16.7 SMC-2 Pb-free Halide free For more information please contact your local sales support at www.onsemi.com Created on: 6/30/2016