SR4045P

SCHOTTKY BARRIER RECTIFIER SR4020P THRU SR4060P FEATURES • VOLTAGE RANGE CURRENT 20 to 60 Volts 40.0 Amperes • • • • • Plastic package has Underwriters Laboratory Flammability classification 94V-O utilizing Flame Retardant Epoxy Molding Compound Exceeds environmental standards of MILS-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 polarity protection applications TO-3P(TO-247AD) MECHANICAL DATA • • • • • Case: TO-3P molded Plastic Terminals: Lead solderable per MIL-STD-202, Method 208 Polarity: as marked Mounting position: Any Weight: 0.2ounce, 5.6 grams Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS • • • Ratings at 25℃ ambient temperature unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load For capacitive load derate current by 20% SYMBOLS SR 4020P SR 4030P SR 4035P SR 4040P SR 4045P SR 4050P SR 4060P SR 4080P SR40 100P SR40 150P SR40 200P Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current At Tc=90℃ Peak Forward Surge Current 8.3ms single half sine wave superimposed on rated load (JEDEC method) Maximum Forward Voltage at 20.0A per element Maximum DC Reverse Current at rated DC Blocking Voltage per element T C = 50℃ TC = 100℃ VRRM VRMS VDC I(AV) IFSM VF IR CJ RθJC TJ TSTG 20 14 20 30 21 30 35 25 35 40 28 40 45 32 45 50 35 50 40.0 350 60 42 60 80 56 80 100 70 100 150 105 150 200 140 200 UNIT Volts Volts Volts Amps Amps 0.65 0.72 2.0 100 500 1.2 (-55 to +150) 0.75 0.85 Volts mA pF ℃/W ℃ Typical Junction Capacitance Range Typical Thermal Resistance (Note 1) Operating Storage Temperature Range Notes: 1. Thermal Resistance Junction to Ambient 2. Measured at VR=4v and f=1MHz E-mail: sales@cnmic.com Web Site: www.cnmic.com SCHOTTKY BARRIER RECTIFIER SR4020P THRU SR40600P VOLTAGE RANGE CURRENT 20 to 60 Volts 40.0 Ampere RATINGS AND CHARACTERISTIC CURVES SR4020P THRU SR40200P FIG.1-FORWARD CURRENT DERATING CURVE 40 AVERAGE FORWARD CURRENT, AMPERES 350 FIG.2-MAXIMUM NON-REPETITIVE SURGE CURRENT PEAK FORWARD SURGE CURRENT,AMPERES 30 250 20 150 10 RESISTIVE OR INDUCTIVE LOAD 50 8.3ms S ingle Half Sine-Wave JEDEC Method 0 1 2 5 10 20 50 100 0 25 50 75 100 125 150 170 CASE TEMPERATURE(℃) FIG.3-TYPICAL REVERSE CHARACTERISTICS NUMBER OF CYCLES AT 60Hz FIG.4-TYPICAL FORWARD CHARACTERISTICS 100 100 INSTANTANEOUS REVERSE CURRENT, (mA) 10 Tj =125℃ INSTANTANOUS FORWARD CURRENT, (A) 10 1.0 Tj =75℃ SR4020P-SR4030P SR4080P-SR40100P 1.0 SR4035P-SR4060P 0.1 Tj = 25 ℃ 0.01 Tj = 25 ℃ Pulse Width=300μ s 0.1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) INSTANTANEOUS FORWARD VOLTAGE,VOLTS FIG.5-TYPICAL JUNCIONCAPACITANCE 10000 CAPACITANCE,pF 1000 Tj = 25 ℃ F=1MHz 100 0.1 1 4 10 100 REVERSE VOLTAGE,VOLTS E-mail: sales@cnmic.com Web Site: www.cnmic.com