SR3030 thru SR30150 REVERSE VOLTAGE - 30 to 100Volts FORWARD CURRENT - 30.0 Amperes SCHOTTKY BARRIER RECTIFIERS TO-3P FEATURES .645(16.4) .625(15.9) .085(2.16) .075(1.90) ●Metal of silicon rectifier , majority carrier conduction .245(6.2) .820(5.7) ●Guard ring for transient protection ●Low power loss,high efficiency .203(5.16) .193(4.90) .135(3.4) .115(2.9) ●High current capability,low VF .093(2.30) .076(1.97) ●High surge capacity ●Plastic package has UL flammability .858(21.8) .820(20.8) classification 94V-0 ●For use in low voltage,high frequency inverters,free wheeling,and polarity protection applications MECHANICAL DATA .095(2.4) .085(2.1) .127(3.22) .117(2.97) .086(2.18) .076(1.93) .030(0.76) .020(0.51) .160(4.1) .140(3.5) .795(20.2) .775(19.7) ●Case: TO-3P molded plastic ●Polarity: As marked on the body ●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% SYMBOL SR 3030 SR 3040 SR 3050 SR 3060 SR 3080 SR 30100 SR 30150 UNIT Maximum Recurrent Peak Reverse Voltage VRRM 30 40 50 60 80 100 150 V Maximum RMS Voltage VRMS 21 28 35 42 56 70 105 V VDC 30 40 50 60 80 100 150 V CHARACTERISTICS Maximum DC Blocking Voltage Maximum Average Forward Rectified Current ( See Fig.1) @TC=95℃ I(AV) 30 A IFSM 275 A Peak Forward Surage Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load (JEDEC Method) Peak Forward Voltage at 15.0A DC VF Maximum DC Reverse Current @TJ=25℃ at Rated DC Bolcking Voltage @TJ=100℃ Typical Junction Capacitance (Note1) Typical Thermal Resistance (Note2) Operating Temperature Range Storage Temperature Range 0.55 0.60 0.70 0.85 1.0 IR 75 0.85 0.95 V mA CJ 700 pF RθJC 2.0 ℃/W TJ -55 to + 150 ℃ TSTG -55 to + 150 ℃ NOTES: 1.Measured at 1.0 MHZ and applied reverse voltage of 4.0VDC. 2.Thermal resistance junction to case. ~ 191 ~ RATING AND CHARACTERTIC CURVES SR3030 thru SR30150 FIG. 1 – FORWARD CURRENT DERATING CURVE FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT AMPERES 30 25 20 15 10 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 5 0 25 75 50 100 125 150 300 PULSE WIDTH 8.3 ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) 250 200 150 100 50 175 0 1 2 10 5 20 50 100 NUMBER OF CYCLES AT 60Hz CASE TEMPERATURE (℃) FIG.4-TYPICAL FORWARD CHARACTERISTICS FIG.3-TYPICAL REVER CHARACTERISTICS 100 SR3030 INSTANTANEOUS FORWARD CURRENT, (A) T J=100℃ 10 T J=75℃ 1.0 0.1 T J=25℃ SR3040 SR3050-SR3060 10 SR3080-SR30100 SR30150 1.0 T J = 25°C PULSE WIDTH 300us 2% DUTY CYCLE 0.1 0.01 0 20 40 80 60 100 120 0.1 140 0.2 0.3 0.4 FIG.5 – TYPICAL JUNCTION CAPACITANCE 10000 1000 T J = 25°C f = 1 MHz 100 0.1 0.5 0.6 0.7 0.8 0.9 INSTANTANEOUS FORWARD VOLTAGE, VOLTS PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) CAPACITANCE, (pF) INSTANTANEOUS REVERSE CURRENT,(mA) 100 10 1 REVERSE VOLTAGE ,VOLTS ~ 192 ~ 100 1.0