SB3020PT

SB3020PT SERIES SCHOTTKY BARRIER RECTIFIERS CURRENT VOLTAGE 20 to 60 Volts 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. • In compliance with EU RoHS 2002/95/EC directives 0.087(2.20) 0.070(1.80) 0.126(3.20) 0.110(2.80) 0.050(1.25) 0.045(1.15) 0.142(3.60) 0.125(3.20) 0.640(16.25) 0.620(15.75) 0.199(5.05) 0.175(4.45) 30 Amperes 0.600(15.25) 0.580(14.75) 0.839(21.30) 0.819(20.80) 0.095(2.40) 0.170(4.30) 0.145(3.70) 0.798(20.25) 0.777(19.75) MECHANICAL DATA • Case: TO-3P Molded plastic • Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 • Polarity: As marked. • Standard packaging: Any • Weight: 0.2245 ounces, 6.3673 grams. 0.225(5.70) 0.204(5.20) 0.225(5.70) 0.204(5.20) 0.030(0.75) 0.017(0.45) 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 ME TE R Ma xi mum Re c urr e nt P e a k Re ve rs e Vo lt a g e Ma xi mum RMS Vo lta g e Ma xi mum D C B lo c k i ng Vo lt a g e Ma xi mum A ve ra g e F o rwa rd C ur re nt a t Tc = 7 5 O C P e a k F o rwa r d 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 mp o s e d o n r a t e d lo a d ( J E D E C m e t ho d ) Ma xi mum F o r wa r d Vo lt a g e a t 1 5 A p e r le g Ma xi mum D C Re ve rs e C urr e nt a t Ra t e d D C B lo c k i ng Vo lt a g e Typ i c a l The r ma l Re s i s ta nc e O p e ra ti ng J unc ti o n Te m p e ra tur e Ra ng e S t o ra g e Te mp e ra t ure Ra ng e TJ= 2 5 OC T J = 1 0 0 OC S YM B OL V RRM V RM S V DC I F (AV ) IF S M VF IR R JC TJ T S TG SB3020PT SB3030PT SB3040PT SB3045PT SB3050PT SB3060PT UNITS V V V A 20 14 20 30 21 30 40 28 40 30 45 31 .5 45 50 35 50 60 42 60 275 A 0.55 0.2 50 1.5 -5 5 t o + 1 2 5 -5 5 t o + 1 5 0 -5 5 t o + 1 5 0 0.7 V mA O C/W O C C O NOTE: Both Bonding and Chip structure are available. August 30,2010-REV.02 PAGE . 1 SB3020PT 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 30,2010-REV.02 PAGE . 2