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PAGE . 1August 30,2010-REV.03 SB3020ST 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 SCHOTTKY BARRIER RECTIFIERS VOLTAGE 20 to 60 Volts 30 AmperesCURRENT MECHANICAL DATA
- Case: TO-247S/TO-3PS Molded plastic
- Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
- Polarity: As marked.
- Standard packaging: Any
- Weight: 0.1932 ounces, 5.4803 grams. 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% NOTE: Both Bonding and Chip structure are available. PARAMETER SYMBOL SB3020ST SB3030ST SB3040ST SB3045ST SB3050ST SB3060ST 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 T c =75 OC IF(AV) 30.0 A Peak Forward Surge Current : 8.3ms single half sine-wave superimposed on rated load (JEDEC method) IFSM 275 A Maximum Forward Voltage at 15A per leg V F 0.55 0.70 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 0.516(13.20) 0.504(12.80) 0.615(15.60)MAX. 0.520(13.20) 0.504(12.80) 0.402(10.20) 0.385(9.80) 0.732(18.58) 0.715(18.18) 0.071(1.80) 0.055(1.40) 0.095(2.40) 0.078(2.00) 0.050(1.25) 0.037(0.95) 0.223(5.65) 0.206(5.25) 0.223(5.65) 0.206(5.25) 0.118(3.0) MIN. 0.599(15.20) 0.582(14.80) 0.577(14.65) 0.565(14.35) 0.166(4.20) 0.149(3.80) 0.776(19.70) 0.759(19.30) 0.579(14.70) 0.563(14.30) 0.185(4.70) 0.169(4.30) 0.103(2.60) 0.090(2.30) 0.025(0.62) 0.014(0.38)
PAGE . 2August 30,2010-REV.03 SB3020ST 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