SF41

The SF41 is designed for use in switching power supplies, inverters and as free wheeling diodes. These state-of-the art devices have the following features: (1)high surge capacity; (2)low power loss, high efficiency; (3)glass passivated chip junctions; (4)150 operating junction temperature; (5)low stored charge majority carrier conduction; (6)low forward voltage, high current capability; (7)utrafast 50&75 nanosecond underwriters laboratory flammability classification 94V-O.

The following is about the absolute maximum ratings of SF41: (1)peak repetitive reverse voltage: 50V; (2)working peak reverse voltage: 50V; (3)DC blocking voltage: 50V; (4)RMS reverse voltage: 350V; (5)average recifier forward current: 4.0A; (6)non-repetitive peak surge current: 60A; (7)operating and storage junction: -65 to +150; (8)temperature range: -65 to +150.

The electrical characteristics of the SF41 are: (1)maximum instantaneous forward voltage: 1.30V; (2)maximum instantaneous reverse current: 5.0A; (3)reverse recovery time: 50ns; (4)typical junction capacitance: 45pF.