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PAGE . 1August 26,2010-REV.02 SB3020CT SERIES
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 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. Recongnized File #E228882 SCHOTTKY BARRIER RECTIFIERS VOLTAGE 20 to 60 Volts 30 AmperesCURRENT 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% PARAMETER SYMBOL SB3020CT SB3030CT SB3040CT SB3045CT SB3050CT SB3060CT UNITS Maximum Recurrent Peak Reverse Voltage V RRM 20 30 40 45 50 60 V Maximum RMS Voltage V RMS 14 21 28 31.5 35 42 V Maximum DC Blocking Voltage V DC 20 30 40 45 50 60 V Maximum Average Forward Current at Tc =75 OC IF(AV) 25 A Peak Forward Surge Current : 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) IFSM 275 A Maximum Forward Voltage at 15A per leg V F 0.55 0.75 V Maximum DC Reverse Current at Rated DC Blocking Voltage TJ=25 OC TJ=100 OC IR 0.2 50 mA Typical Thermal Resistance R JC 1.5 OC / W Operating Junction T emperature Range T J -55 to +125 -55 to +150 OC Storage T emperature Range T STG -55 to +150 OC 0.419(10.66) 0.387(9.85) 0.139(3.55) MIN. 0.058(1.47) 0.042(1.07) 0.038(0.96) 0.019(0.50) 0.196(5.00) 0.163(4.16) 0.054(1.39) 0.045(1.15) 0.115(2.92) 0.080(2.03) 0.025(0.65)MAX. 0.177(4.5) MAX. 0.548(13.93)
PAGE . 2August 26,2010-REV.02 SB3020CT SERIES RATING AND CHARACTERISTIC CURVES AVERAGE FORWARD CURRENTAMPERES Fig.1- FORWARD CURRENT DERATING CURVE CASE TEMPERATURE, C O 0 50 100 150 Fig.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC Fig.2- MAXIMUM NON - REPETITIVE SURGE CURRENT Fig.5- TYPICAL JUNCTION CAPACITANCE Fig.3- TYPICAL REVERSE CHARACTERISTIC INSTANTANEOUS FORWARD CURRENT AMPERES INSTANTANEOUS FORWARD VOLTAGE, VOLTS PEAK FORWARD SURGE CURRENT AMPERES NO. OF CYCLE AT 60Hz 400 350 300 250 200 150 100 1 2 5 10 20 50 100 20-45V 50-60V CAPACITANCE, pF REVERSE VOLTAGE, VOLTS 1 2 5 10 20 50 100 200 500 1200 1000 800 600 400 200 INSTANTANEOUS REVERSE CURRENT ,m A PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%) 0 20 40 60 80 100 20-30V 40-60V 8.3ms Single Half Sine-Wave JEDEC Method 1.0 0.8 0.6 0.4 0.2 0.1 T =100 CJ O T= 7 5 CJ O T= 2 5 CJ O 1.0 0.1 0.01 0.001 T = 25 CJ O