Power Diode Module MDQ-100A is designed for single phase Half wave rectification, which has four diodes connected in a one phase bridge configuration. Output DC current is 200Amp Repetitive reverse voltage is up to 1,600V. Isolated mounting base, High reliability by unique glass passivation. Applications: DC power supply for instrument equipment , Input of PWM frequence converter rectifying power supply , Excitation power supply for DC motor, Input of switch power supply and auxiliary current Inverter current. Product Name : Bridge Rectifier Model : MDQ-200A Max. Average Forward Rectified Current : 200A Repetitive Reverse Voltage : 1600V Phase : Single Phase Terminals : 4 Dimension : 95 x 75 x 40mm/ 3.7" x 3" x 1.6" (L*W*T) Mounted Hole Dia. : 5mm / 0.2" Material : Metal, Plastic Color : Black, Silver Tone Package Content : 1 x Bridge Rectifier Note:Light and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/-1-3 cm.