MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MAC15S/D Advance Information TRIACS Silicon Bidirectional Thyristors MAC15S SERIES Designed for industrial and consumer applications for full wave control of ac loads such as appliance controls, heater controls, motor controls, and other power switching applications. Sensitive Gate allows Triggering by Microcontrollers and other Logic Circuits High Immunity to dv/dt 25 V/ms minimum at 110_C H.