Electronic Design

Selecting Filter Capacitors for Three Phase Bridge Rectifiers

Almost all off line switching power supplies over several kilowatts of output power use a three phase bridge rectifier. Typically, it comprises a six diode bridge and a DC bus filter capacitor. A ...
Electronic Design

Tiny Half-Bridge Power Modules Handle 300-W Motors

International Rectifier (IR) expanded its µIPM family with two power modules targeted at high-efficiency appliance and light industrial applications with motor power up to 300 W. The IRSM808-105MH and ...
AOL

IXYS Introduces 1.2KV Converter-Brake-Inverter Module with XPT IGBT and Integrated Active Rectifiers

IXYS Introduces 1.2KV Converter-Brake-Inverter Module with XPT IGBT and Integrated Active Rectifiers --- Highest Level of Power Integration "This unique module integrates an Active Rectifier bridge ...
New Electronics

Half bridge power modules from IR

International Rectifier has added two new devices to its patent pending µIPM family of power modules. The IRSM808-105MH and IRSM807-105MH are optimised for high efficiency appliance and light ...