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SB520 SERIES SCHOTTKY BARRIER RECTIFIERS VOLTAGE FEATURES Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound. * Exceeds environmental standards of MIL-S-19500/228 * For use in low voltage, high frequency inverters, free wheeling, * In compliance with EU RoHS 2002/95/EC directives 0.375(9.5) 0.285(7.2) 1.0(25.4)MIN. 20 to 60 Volts CURRENT 5 Amperes * Plastic package has Underwriters Laboratory 0.052(1.3) 0.048(1.2) and polarity protection applications. MECHANICAL DATA * Case: DO-201AD Molded plastic * Terminals: Axial leads, solderable per MIL-STD-750,Method 2026 * Polarity: Color band denotes cathode * Mounting Position: Any * Weight: 0.039 ounces, 1.122 grams 1.0(25.4)MIN. 0.210(5.3) 0.188(4.8) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. PA RA ME TE R Ma xi m um Re c urr e nt P e a k Re ve rs e Vo lta g e Ma xi m um RM S Vo lta g e Ma xi m um D C B lo c k i ng Vo lta g e Ma xi m um A ve ra g e F o rwa rd Re c ti fi e d C urre nt (S e e F i g 1 ) P e a k F o r wa rd S urg e C urr e nt : 8 .3 m s s i ng le ha lf s i ne wa ve s up e ri m p o s e d o n r a te d lo a d ( J E D E C m e tho d ) Ma xi m um F o rw a rd Vo lta g e a t 5 .0 A (NOTE S 3 ) Ma xi m um D C Re ve r s e C ur re nt a t Ra te d D C B lo c k i ng Vo lta g e Typ i c a l The rm a l Re s i s ta nc e ( NOTE S 2 ) (NOTE S 1 ) (NOTE S 1 ) P o we r D i s s i p a ti o n Op e r a ti ng J unc ti o n Te mp e r a tur e R a ng e S to r a g e Te mp e r a ture Ra ng e TJ= 2 5 OC T J = 1 0 0 OC S YM B OL V RRM V RMS V DC I F (AV ) IF S M VF IR RJA R J C RJL PD TJ TSTG SB520 20 14 20 SB530 30 21 30 SB540 40 28 40 5 150 SB550 50 35 50 SB560 60 42 60 UNITS V V V A A 0 .5 5 0 .2 50 50 12 15 5 - 5 5 to + 1 2 5 0 .7 0 0 .1 50 O V mA C/W W -5 5 to + 1 5 0 O C C -5 5 to + 1 5 0 O NOTES: 1. Measured at ambient temperature at a distance of 9.5mm from the case 2. Minimum Pad Area 3. Pulse test : 300s pulse width, 1% duty cycle August 17,2010-REV.03 PAGE . 1 SB520 SERIES RATING AND CHARACTERISTIC CURVES AVERAGE FORWARD CURRENT, AMPERES 5 =20-30V =40-60V PEAK FORWARD SURGE CURRENT AMPERES 240 210 180 150 120 90 60 30 0 1 2 5 10 20 50 100 8.3ms Single Half Since-W ave JEDEC Method 4 3 SINGLE PHASE HALF WAVE 60HZ RESISTIVE OR INDUCTIVE LOAD 2 1 0 0 20 40 60 80 100 120 140 O 160 180 LEAD TEMPERATURE , C NO. OF CYCLE AT 60Hz Fig.1- FORWARD CURRENT DERATING CURVE Fig.2- MAXIMUM NON - REPETITIVE SURGE CURRENT 10 3 10 10 2 FORWARD CURRENT, AMPERES VRRM=20-40V VRRM=50-60V 20-40V REVERSE CURRENT, mA T J =100 OC 10 1 50-60V 10 0 1.0 10 -1 T J = 25 OC 10 -2 T A =25 C 0.1 0.2 0.4 0.6 0.8 1.0 O 10 -3 20 40 60 80 100 120 PERCENT OF RATED PEAK REVERSE VOLTAGE, % FORWARD VOLTAGE, VOLTS Fig.3- TYPICAL REVERSE CHARACTERISTIC Fig.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC August 17,2010-REV.03 PAGE . 2 |
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