Four input rectifiers boost current ratings in the new package

摘要

IXYS Corp. has expanded its family of input rectifiers in the SOT-227B Minibloc packages to include dual-diode configurations. What IXYS has essentially done here is use the high power density of the SOT-227B packages to move a group of input rectifiers to higher current ratings. The company has introduced four new products to enhance the existing portfolio of input rectifiers in the SOT-227B package. The first one is DMA200X1600NA standard rectifier that features dual configuration with parallel diodes inside. The reverse-blocking capability in this rectifier diode is designed to 1,600 V with an extremely low leakage current, and it's matched with a small thermal impedance of 0.3 K/W and a high-surge current capability of 1,500 A. The second input rectifier -DMA200XA1600NA - has an anti-parallel diode circuit inside and that allows designers to optimize their construction.