SR3080PT

SR3030PT thru SR30150PT SCHOTTKY BARRIER RECTIFIERS REVERSE VOLTAGE - 30 to 100Volts FORWARD CURRENT - 30.0 Amperes TO-3P .245(6.2) .820(5.7) .645(16.4) .625(15.9) .085(2.16) .075(1.90) .135(3.4) .115(2.9) .203(5.16) .193(4.90) FEATURES ●Metal of silicon rectifier , majority carrier conduction ●Guard ring for transient protection ●Low power loss,high efficiency ●High current capability,low VF ●High surge capacity ●Plastic package has UL flammability .093(2.30) .076(1.97) .858(21.8) .820(20.8) classification 94V-0 ●For use in low voltage,high frequency inverters,free wheeling,and polarity protection applications .095(2.4) .085(2.1) .127(3.22) .117(2.97) .086(2.18) .076(1.93) .030(0.76) .020(0.51) MECHANICAL DATA ●Case: TO-3P molded plastic ●Polarity: As marked on the body .160(4.1) .140(3.5) .795(20.2) .775(19.7) ●Weight: 0.2ounces,5.6 grams ●Mounting position :Any .225(5.7) .048(1.22) .205(5.2) .044(1.12) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25℃ ambient temperature unless otherwise specified. Single phase, half wave ,60Hz, resistive or inductive load. For capacitive load, derate current by 20% SR 3030PT 30 21 30 SR 3040PT 40 28 40 SR 3050PT 50 35 50 SR 3060PT 60 42 60 30 SR SR SR 3080PT 30100PT 30150PT 80 56 80 100 70 100 150 105 150 CHARACTERISTICS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current ( See Fig.1) Peak Forward Surge Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load (JEDEC Method) Peak Forward Voltage at 15.0A DC Maximum DC Reverse Current at Rated DC Bolcking Voltage @TJ=25℃ @TJ=100℃ @TC=95℃ SYMBOL VRRM VRMS VDC I(AV) UNIT V V V A IFSM VF IR CJ RθJC TJ TSTG 0.55 0.70 275 0.85 1.0 75 700 2.0 -55 to + 125 -55 to + 150 0.95 A V mA pF ℃/W ℃ ℃ Typical Junction Capacitance (Note1) Typical Thermal Resistance (Note2) Operating Temperature Range Storage Temperature Range NOTES: 1.Measured at 1.0 MHZ and applied reverse voltage of 4.0VDC. 2.Thermal resistance junction to case. ~ 274 ~ RATING AND CHARACTERTIC CURVES SR3030PT thru SR30150PT FIG. 1 – FORWARD CURRENT DERATING CURVE PEAK FORWARD SURGE CURRENT, AMPERES 30.0 AVERAGE FORWARD CURRENT AMPERES 25.0 20.0 15.0 10.0 5.0 0 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT 300 250 200 150 100 50 0 1 10 20 50 100 PULSE WIDTH 8.3 ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) 25 50 75 100 125 150 175 2 5 CASE TEMPERATURE (℃) FIG.3-TYPICAL REVER CHARACTERISTICS 100 INSTANTANEOUS REVERSE CURRENT,(mA) INSTANTANEOUS FORWARD CURRENT, (A) NUMBER OF CYCLES AT 60Hz FIG.4-TYPICAL FORWARD CHARACTERISTICS 100 SR3030PT - SR3040PT SR3050PT - SR3060PT 10 T J=100℃ 10 SR3080PT SR30100PT 1.0 T J=75℃ SR30150PT 1.0 T J = 25°C PULSE WIDTH 300us 2% DUTY CYCLE 0.1 T J=25℃ 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) 0.1 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.5 – TYPICAL JUNCTION CAPACITANCE 10000 CAPACITANCE, (pF) 1000 T J = 25°C f = 1 MHz 100 0.1 10 1 REVERSE VOLTAGE ,VOLTS 100 ~ 275 ~