SB3050CT

SB3020CT SERIES SCHOTTKY BARRIER RECTIFIERS VOLTAGE 20 to 60 Volts CURRENT Recongnized File #E228882 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. free wheeling , and polarlity protection applications. • 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) 0.50(12.7)MIN. 30 Amperes 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) • For use in low voltage,high frequency inverters 0.624(15.87) 0.548(13.93) 0.115(2.92) 0.080(2.03) 0.025(0.65)MAX. MECHANICAL DATA • Case: TO-220AB Molded plastic • Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 • Polarity: As marked. • Standard packaging: Any • Weight: 0.065 ounces, 1.859grams. 0.100(2.54) 0.100(2.54) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C 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 urr e nt P e a k Re ve rs 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 rwa rd C urr e nt a t Tc = 7 5 O C P e a k F o r wa rd S ur g e C urre 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 r wa rd Vo lta g e a t 1 5 A p e r le g M a xi m um D C Re ve rs e C urre 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 nce Op e ra ti ng J unc ti o n Te m p e ra tur e Ra ng e S to ra g e Te m p e ra ture 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 I F (AV ) IF S M VF IR RJ C TJ T S TG 0.177(4.5) MAX. SB3020CT SB3030C T SB3040CT SB3045C T SB3050CT SB 3060C T UNITS V V V A 20 14 20 30 21 30 40 28 40 25 45 3 1 .5 45 50 35 50 60 42 60 275 0.55 0.2 50 1.5 - 5 5 to +1 2 5 -5 5 to + 1 5 0 - 5 5 to + 1 5 0 O A 0.75 V mA C/W O C C O August 26,2010-REV.02 PAGE . 1 SB3020CT SERIES RATING AND CHARACTERISTIC CURVES 400 AVERAGE FORWARD CURRENT AMPERES 50 40 30 20 10 0 0 PEAK FORWARD SURGE CURRENT, AMPERES 20 - 30 V 40 - 60 V 350 300 250 200 150 100 50 0 1 2 5 10 20 8.3ms Single Half Sine-Wave JEDEC Method 50 100 O 150 50 100 CASE TEMPERATURE, C NO. OF CYCLE AT 60Hz Fig.1- FORWARD CURRENT DERATING CURVE Fig.2- MAXIMUM NON - REPETITIVE SURGE CURRENT 10 INSTANTANEOUS REVERSE CURRENT, mA 40 INSTANTANEOUS FORWARD CURRENT AMPERES T J=100 OC 20-45V 10 8 6 4 2 1.0 1.0 50-60V T J=75 OC 0.1 0.01 T J=25 C O 0.8 0.6 0.4 0.2 0.001 0.1 0 20 40 60 80 100 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%) INSTANTANEOUS FORWARD VOLTAGE, VOLTS Fig.3- TYPICAL REVERSE CHARACTERISTIC Fig.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC 1200 CAPACITANCE, pF 1000 800 TJ = 25 C O 600 400 200 1 2 5 10 20 50 100 200 500 REVERSE VOLTAGE, VOLTS Fig.5- TYPICAL JUNCTION CAPACITANCE August 26,2010-REV.02 PAGE . 2