FGP50B

The FGP50B is designed as one kind of glass passivated ultrafast rectifiers for use in high frequency rectification and freewheeling application in switching mode converters and inverters for consumer, computer, automotive and telecommunication.

FGP50B has ten features. (1)Cavity-free glass-passivated junction. (2)Ultrafast reverse recovery time. (3)Low forward voltage drop. (4)Low leakage current. (5)Low switching losses, high efficiency. (6)High forward surge capability. (7)Meets environmental standard MIL-S-19500. (8)Solder dip 275°C max. 10s, per JESD 22-B106. (9)AEC-Q101 qualified. (10)Compliant to RoHS directive 2002/95/EC and in accordance to WEEE 2002/96/EC. Those are all the main features.

Some absolute maximum ratings of FGP50B have been concluded into several points as follow. (1)Its maximum repetitive peak reverse voltage would be 100V. (2)Its maximum RMS voltage would be 70V. (3)Its maximum DC blocking voltage would be 100V. (4)Its maximum average forward rectified current would be 5.0A. (5)Its peak forward surge current 8.3ms single half sine-wave superimposed on rated load would be 135A. (6)Its operating junction and storage temperature range would be from -65°C to 175°C. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics of FGP50B are concluded as follow. (1)Its maximum instantaneous forward voltage would be 0.95V. (2)Its maximum DC reverse current at rated DC blocking voltage would be 5.0uA at Ta=25°C and would be 50uA at Ta=100°C. (3)Its maximum reverse recovery time would be 35ns with conditions of If=0.5A, Ir=1.0A, Irr=0.25A. (4)Its typical junction capacitance would be 100pF at 4.0V, 1MHz. (5)Its typical thermal resistance would be 60°C/W for junction to ambient. And so on. At present we have not got so much information about this IC and we would try hard to get more information about it. If you have any question or suggestion or want to know more information about FGP50B please visit our website and contact us for details. Thank you!