TM55RZ/EZ-M,-H is a medium power module produced by MITSUBISHI. The maximum average on-state current is 55A, the maximum average forward current is 55A, the maximum repetitive peak reverse voltage is 400/800V, the maximum repetitive peak off-state voltage is 400/800V, UL certified, suitable for DC motor control, NC equipment, AC motor control, contactless switches, electric furnace temperature control, light dimmers and other occasions.