FAIRCHILD SEMICONDUCTOR? DF10S? 二極管 橋式整流, 單相, 1 kV, 1.5 A, SDIP, 1.1 V, 4 引腳
The DF10S is a glass passivated Bridge Rectifier with the ever-pressing need to improve power supply efficiency, improve surge rating, improve reliability and reduce size, the DFxS family sets a standard in performance. The design offers an surge rating of 50A. This is important when improving reliability and increasing efficiency. High efficiency designs strive to reduce circuit resistance, which, unfortunately can result in increased inrush surge. As such high surge current ratings can be required to maintain or improve reliability. The design also offers better efficiency by achieving a 1.5A VF of 1.1V maximum at 25°C. This lower VF also supports cooler and more efficient operation.