BYW31

_ _ _ _J BYW31 SERIES VERY FAST RECOVERY RECTIFIER DIODES Glass-passivated, high-efficiency rectifier diodes in DO-4 metal envelopes, featuring low forward voltage drop, very fast reverse recovery times, very low stored charge and non-snap-off. They are intended for use in switched-mode power supplies, and high frequency circuits in general, where low conduction and switching losses are essential. The series consists of normal polarity (cathode to stud) types. QUICK REFERENCE DATA BYW31-50 150 Repetitive peak reverse voltage Average forward current Forward voltage Reverse recovery time VRRM IF(AV) VF trr max. 50 max. < < 25 0,85 50 150 V A V ns MECHANICAL DATA Dimensions in mm Fig. 1 DO-4: with metric M5 stud (¢5 mm); e.g. BYW31-50. with 10-32 UNF stud (<1>4,83 mm); e.g. BYW31-50U. ~ rr- I~ I l)- --1,98J '-- max , if r~-------------~-Zm8ax t 9, 3 max ~2,3'" --.. 3,5 __ max min _10,3_ max ___ 11,5 _____ 20,3 10,7 max 7Z6980l.lA Net mass: 7 g D...