Description
The BUT11AF was designed for use in line operated switching power supplies in a wide range of end use applications. This device combines the latest state of the art bipolar fabrication techniques to provide excellent switching, high voltage capability and low saturation voltage. • 1000 Volt VCES Rating • Low Base Drive Requirements • Isolated Overmold Package • Improved System Efficiency • No Isolating Washers Required • Reduced System Cost • High Isolation Voltage Capability (4500 VRMS)