SB3040CT

DATA SHEET SB3020CT~SB3060CT SCHOTTKY BARRIER RECTIFIERS VOLTAGE- 20 to 60 Volts CURRENT - 30.0 Ampere Reconfgnized 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 forwrd voltge, high current capability • High surge capacity. free wheeling , and polarlity protection applications. .126(3.20) .110(2.80) Unit: inch ( mm ) TO-3P .640(16.25) .620(15.75) .199(5.05) .175(4.45) .142(3.60) .125(3.20) .087(2.20) .070(1.80) .600(15.25) .580(14.75) .839(21.30) .819(20.80) MECHANICAL DATA Case: TO-3P Molded plastic Terminals: Solder plated, solderable per MIL-STD-202, Method 208 Polarity: As marked. Standard packaging: Any Weight: 0.2 ounces, 5.6grams. 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% SYMBOLS .050(1.25) .045(1.15) .170(4.30) .145(3.70) .798(20.25) .777(19.75) • For use in low voltage,high frequency inverters .095(2.40) .030(0.75) .017(0.45) .225(5.70) .204(5.20) .225(5.70) .204(5.20) SB3020CT SB3030CT SB3040CT SB3050CT SB3060CT UNIT V V Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at Tc=90°C Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 15.0A per element Maximum DC Reverse Current (Note 1) Ta=25°C at Rated DC Blocking Voltage Typical Thermal Resistance Note Operating and Storage Temperature Range TJ Ta=100°C VRRM VRMS VDC I(AV) 20.0 14.0 20.0 30.0 21.0 30.0 40.0 28.0 40.0 50.0 35.0 50.0 60.0 42.0 60.0 V A A 30 IFSM 275 VF 0.55 0.5 75.0 0.75 V IR mA R θJC 1.5 -50 to +125 °C/W TJ °C NOTES: 1. Thermal Resistance Junction to Ambient . DATE : SEP.26.2002 PAGE . 1 RATING AND CHARACTERISTIC CURVES INSTANTANEOUS FORWARD CURRENT AVERAGE FORWARD CURRENT 50.0 40.0 30.0 20.0 10.0 0 0 40 20,30,40V 10 8 6 4 2 1.0 .8 .6 .4 .2 .1 50,60V 50 100 O 150 .4 .5 .6 .7 .8 .9 1.0 1.1 CASE TEMPERATURE, C INSTANTANEOUS FORWARD VOLTAGE, VOLTS Fig.1- FORWARD CURRENT DERATING CURVE Fig.2- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC INSTANTANEOUS REVERSE CURRENT, MILAMPERES 100 TC = 100OC 275 250 PEAK FORWARD SURGE CURRENT, 225 200 175 150 125 100 75 50 25 0 1 2 5 10 20 50 100 10 TC = 75 C 1.0 TC = 25OC 0.1 O .01 0 100 200 300 PERCENT OF PEAK REVERSE VOLTAGE NO. OF CYCLE AT 60HZ Fig.3- TYPICAL REVERSE CHARACTERISTIC Fig.4- MAXIMUM NON-REPETITIVE SURGE CURRENT 1200 CAPACITANCE, pF 1000 800 600 400 200 1 2 5 10 20 50 100 200 500 REVERSE VOLTAGE, VOLTS Fig.5- TYPICAL JUNCTION CAPACITANCE DATE : SEP.26.2002 PAGE . 2