SB2520CT SERIES SCHOTTKY BARRIER RECTIFIERS VOLTAGE 20 to 60 Volts CURRENT 25 Amperes FEATURES * Plastic package has Underwriters Laboratory 0.419(10.66) 0.387(9.85) Flammability Classification 94V-O. 0.196(5.00) 0.163(4.16) 0.139(3.55) MIN. Flame Retardant Epoxy Molding Compound. 0.054(1.39) 0.045(1.15) 0.624(15.87) 0.548(13.93) * Exceeds environmental standards of MIL-S-19500/228 * Low power loss, high efficiency. * Low forward voltage, high current capability * High surge capacity. * For use in low voltage,high frequency inverters free wheeling , and polarlity protection applications. 0.038(0.96) 0.019(0.50) * Case: TO-220AB Molded plastic 0.115(2.92) 0.080(2.03) 0.50(12.7)MIN. MECHANCEAL DATA 0.177(4.5) MAX. 0.058(1.47) 0.042(1.07) * In compliance with EU RoHS 2002/95/EC directives 0.025(0.65)MAX. * Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 0.100(2.54) 0.100(2.54) * Polarity: As marked. * Standard packaging: Any * Weight: 0.0655 ounces, 1.859 grams. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% PA RA M E TE R S YM B OL SB2520CT SB2530C T SB2540C T SB2545C T SB2550CT SB2560CT UNITS M a xi m um Re c ur r e nt P e a k Re ve r s e Vo lta g e V RRM 20 30 40 45 50 60 V M a xi m um RM S Vo lta g e V RMS 14 21 28 3 1 .5 35 42 V M a xi m um D C B lo c k i ng Vo lta g e V DC 20 30 40 45 50 60 V M a xi m um A ve r a g e F o r wa rd C ur r e nt a t Tc =7 5 O C IF (AV ) 2 5 .0 A P e a k F o rwa r d S ur g e C ur r e nt :8 .3 m s s i ng le ha lf s i ne -wa ve s up e r i m p o s e d o n r a te d lo a d ( J E D E C m e tho d ) IF S M 200 A M a xi m um F o rwa r d Vo lta g e a t 1 2 .5 A p e r le g VF M a xi m um D C Re ve rs 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 r m a l Re s i s ta nc e O p e r a ti ng J unc ti o n Te m p e ra tur e Ra ng e S to r a g e Te m p e ra tur e Ra ng e T J =2 5 O C T J =1 0 0 O C 0 .5 5 0 .7 5 IR 0 .2 100 R J C 2 TJ T S TG - 5 5 to + 1 2 5 V mA O - 5 5 to + 1 5 0 - 5 5 to +1 5 0 C / W O C C NOTE: Both Bonding and Chip structure are available. August 25,2010-REV.03 PAGE . 1 SB2520CT SERIES 25 20-30V 40-60V 20 15 10 5 0 0 50 150 100 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT, AMPERES RATING AND CHARACTERISTIC CURVES 240 8.3ms Single Half Sine-Wave JEDEC Method 210 180 150 120 90 60 30 0 1 2 CASE TEMPERATURE, OC 5 10 20 50 100 NO. OF CYCLE AT 60Hz Fig.1- FORWARD CURRENT DERATING CURVE Fig.2- MAXIMUM NON - REPETITIVE SURGE CURRENT INSTANTANEOUS FORWARD CURRENT AMPERES INSTANTANEOUS REVERSE CURRENT, mA 10 T J=100 OC 1.0 T J=75 OC 0.1 O T J=25 C 0.01 0.001 0 20 40 60 80 20-45V 50-60V 10 8 6 4 2 1.0 0.8 0.6 0.4 1% Duty Cycle Pulse Width=300 m s T J =25 OC 0.2 0.1 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 100 PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%) Fig.3- TYPICAL REVERSE CHARACTERISTIC August 25,2010-REV.03 40 INSTANTANEOUS FORWARD VOLTAGE ,VOLTS Fig.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC PAGE . 2