The RS3AF with Diodes - Rectifiers - Fast Recovery SMAF RoHS is a device manufactured by Jingdao. It is a three phase thyristor rectifier bridge module with soft recovery SMAF technology which provides fast and efficient rectification. It is RoHS compliant, with an operating temperature range of -40 to +125°C. The package size is 3"x 1.4" x 0.7", and it requires an input current of 35A per phase. It also features a fast turn-off time, low reverse current leakage, low power losses, and high isolation voltage. This part is suitable for applications such as motor drives, inverters, LED backlighting, renewable energy applications, and lighting applications.