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SB2520CT SERIES SCHOTTKY BARRIER RECTIFIERS VOLTAGE FEATURES * Plastic package has Underwriters Laboratory Flammability Classification 94V-O. Flame Retardant Epoxy Molding Compound. * 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. 0.177(4.5) MAX. 0.624(15.87) 0.548(13.93) 0.419(10.66) 0.387(9.85) 0.139(3.55) MIN. 0.196(5.00) 0.163(4.16) 0.054(1.39) 0.045(1.15) 20 to 60 Volts CURRENT 25 Amperes * In compliance with EU RoHS 2002/95/EC directives 0.058(1.47) 0.042(1.07) 0.038(0.96) 0.019(0.50) MECHANCEAL DATA * Case: TO-220AB Molded plastic * Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 0.50(12.7)MIN. 0.115(2.92) 0.080(2.03) 0.025(0.65)MAX. 0.100(2.54) * Polarity: As marked. * Standard packaging: Any * Weight: 0.0655 ounces, 1.859 grams. 0.100(2.54) 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 M a xi m um Re c ur r e nt P e a k Re ve r s e Vo lta g e M a xi m um RM S Vo lta g e M a xi m um D C B lo c k i ng Vo lta g e 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 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 ) 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 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 S YM B OL V RRM V RMS V DC IF (AV ) IF S M VF IR R J C TJ T S TG SB2520CT SB2530C T SB2540C T SB2545C T SB2550CT SB2560CT UNITS V V V A 20 14 20 30 21 30 40 28 40 2 5 .0 45 3 1 .5 45 50 35 50 60 42 60 200 A 0 .5 5 0 .2 100 2 - 5 5 to + 1 2 5 - 5 5 to + 1 5 0 - 5 5 to +1 5 0 0 .7 5 V mA O C/W O C C NOTE: Both Bonding and Chip structure are available. August 25,2010-REV.03 PAGE . 1 SB2520CT SERIES RATING AND CHARACTERISTIC CURVES AVERAGE FORWARD CURRENT, AMPERES PEAK FORWARD SURGE CURRENT, AMPERES 25 20-30V 40-60V 240 210 180 150 120 90 60 30 0 1 2 5 10 20 50 100 8.3ms Single Half Sine-Wave JEDEC Method 20 15 10 5 0 0 50 100 150 CASE TEMPERATURE, OC NO. OF CYCLE AT 60Hz Fig.1- FORWARD CURRENT DERATING CURVE Fig.2- MAXIMUM NON - REPETITIVE SURGE CURRENT 10 INSTANTANEOUS REVERSE CURRENT, mA T J=100 OC INSTANTANEOUS FORWARD CURRENT AMPERES 40 20-45V 50-60V 1.0 T J=75 OC 10 8 6 4 2 1.0 0.1 0.01 T J=25 C O 0.8 0.6 0.4 0.2 0.1 0.3 0.4 1% Duty Cycle Pulse Width=300 m s T J =25 OC 0.001 0 20 40 60 80 100 0.5 0.6 0.7 0.8 0.9 1.0 PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%) Fig.3- TYPICAL REVERSE CHARACTERISTIC INSTANTANEOUS FORWARD VOLTAGE ,VOLTS Fig.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC August 25,2010-REV.03 PAGE . 2 |
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