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 RJC 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 = 25C 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 = 25C 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