SB4020PT thru SB40150PT SCHOTTKY BARRIER RECTIFIER VOLTAGE - 20 TO 200 VOLTS CURRENT - 40 AMPERES TO-3P FEATURES MECHANICAL DATA Plastic package has Underwriters Laboratory Flammability Classification 94V-0 outilizing Flame Retardant Epoxy Molding Compound. Exceeds environmental standards of MIL-S-19500/228 Low power loss. High efficiency Low fower voltage, high current capability High surge capacity For use in low voltage, high frequency inverters Free wheeling , and polarlity protection applications High temperature soldering 260oC/10seconds at terminals Pb free product are available 99% Sn above can meet RoHS Environment substance directive request Case TO-3P Molded plastic Terminals Lead, solderable per MIL-STD-202, Method 208 Polarity As Marked Mounting Position Any Weight 0.08 ounces, 2.24gram MAXIMUM RATIXGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temp. unless otherwise specified Single phase, half sine wave, 60Hz, resistive or inductive load For capacitive load, derate current by 20% SB 4020PT SB 4030PT SB 4040PT SB 4050PT SB 4060PT SB 4080PT SB 40100PT SB 40150PT Maximum Repetitive Peak Reverse Voltage 20 30 40 50 60 80 100 150 Volts Maximum RMS Voltage 14 21 28 35 42 56 70 105 Volts Maximum DC Blocking Voltage 20 30 40 50 60 80 100 150 RATINGS Maximum Average Forward Rectified Current at TC=900C 40 Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) 350 Maximum Forward Voltage at 20A per element 0.55 0 0.75 Maximum DC Reverse Current TC=25 C DC Blocking Voltage per element TC=1000C 0.5 100 Typical Thermal Resistance Note R 100 JA Operating and Storage Temperature Range -55 to +150 NOTE 1. Thermal Resistance Junction to Ambient www.paceleader.tw 1 UNITS Volts Amps 0.85 300 Amps 0.92 Volts 0.1 7 mA 0 C/W 0 C SB4020PT thru SB40150PT SCHOTTKY BARRIER RECTIFIER 50 P E A K F O R WA R D S U R G E C U R R E N T, Amps AV E R A G E F O R WA R D C U R R E N T, Amps RATING AND CHARACTERISTICS CURVES SB4020PT THRU SB40150PT 40 30 20 10 0 0 50 150 100 480 420 8.3ms Single Half Since-Wave JEDEC Method 360 300 240 180 120 60 0 1 2 5 10 20 50 100 O CASE TEMPERATURE, C NO. OF CYCLE AT 60Hz Fig.2-MAXIMU MNON -R EPETITIV ESURG E Fig.2MAXIMUM NON-REPETITIVE SURGE CURRENT Fig.1- FORWARD CURRENT DERATING CURVE GCU RVE 40 F O R WA R D C U R R E N T, A m p s N S TA N TA N E O U S R E V E R S E C U R R E N T, m A 10 O J T=10 0 C 1.0 O T=7 J 5 C 0.1 0.01 TJ=25 OC 20~45V 50,60V 10 8 6 4 2 1.0 .8 .6 .4 O TJ = 25 C Pulse Widt h = 300 s 1%Dut y Cycle .2 .1 0.00 1 .2 20 40 60 80 100 120 .4 .5 .6 .7 .8 .9 FORWARD VOLTAGE, VOLTS PERCENT OF INSTANTANEOUS REVERSE VOLTAGE, % Fig.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC Fig.3- TYPICAL REVERSE CHARACTERISTIC S ECHARACTERISTIC www.paceleader.tw .3 140 2