SR2030F thru SR20150F REVERSE VOLTAGE - 30 to 100Volts FORWARD CURRENT - 20.0 Amperes SCHOTTKY BARRIER RECTIFIERS ITO-220AB FEATURES Metal of silicon rectifier , majority carrier conduction Guard ring for transient protection .138(3.5) .122(3.1) .118(3.0) .102(2.6) .406(10.3) .386(9.8) Low power loss,high efficiency .189(4.8) .173(4.4) .118(3.0) .106(2.7) High current capability,low VF High surge capacity Plastic package has UL flammability .610(15.5) .571(14.5) classification 94V-0 For use in low voltage,high frequency inverters,free .157(4.0) .142(3.6) wheeling,and polarity protection applications MECHANICAL DATA .071(1.8) .055(1.4) .571(14.5) .531(13.5) .059(1.5) .043(1.1) .030(0.76) .020(0.51) .112(2.84) .088(2.24) Case: ITO-220AB molded plastic Polarity: As marked on the body Weight: 0.08ounces,2.24 grams Mounting position :Any .114(2.9) .098(2.5) .030(0.76) .020(0.51) 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 2030F SR 2040F SR 2050F SR 2060F SR 2080F SR 20100F SR 20150F 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 @TC=95 Rectified Current ( See Fig.1) I(AV) 20 A IFSM 250 A Peak Forward Surage Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load (JEDEC Method) Peak Forward Voltage at 10.0A DC(Note1) Maximum DC Reverse Current @TJ=25 at Rated DC Bolcking Voltage @TJ=100 Typical Junction Capacitance (Note2) Typical Thermal Resistance (Note3) Operating Temperature Range Storage Temperature Range VF 0.55 0.60 0.70 0.85 1.0 IR 50 0.85 0.95 V mA CJ 600 pF RJC 2.0 /W TJ -55to+150 TSTG -55to+150 NOTES:1.300us pulse width,2% dudy cycle. 2.Measured at 1.0 MHZ and applied reverse voltage of 4.0V DC. 3.Thermal resistance junction to case. ~ 189 ~ RATING AND CHARACTERTIC CURVES SR2030F thru SR20150F FIG. 2 - MAXIMUM NON-REPETITIVE SURGE CURRENT PEAK FORWARD SURGE CURRENT, AMPERES FIG. 1 - FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT AMPERES 20 15 10 5 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 0 25 75 50 100 125 150 300 PULSE WIDTH 8.3 ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) 250 200 150 100 50 0 1 175 2 20 50 100 NUMBER OF CYCLES AT 60Hz CASE TEMPERATURE () FIG.4-TYPICAL FORWARD CHARACTERISTICS FIG.3-TYPICAL REVER CHARACTERISTICS 100 1000 INSTANTANEOUS FORWARD CURRENT, (A) SR2030F 100 T J=100 10 T J=75 1.0 T J=25 0.1 0.01 SR2040F SR2050F-SR2060F 10 SR2080F -SR20100F SR20150F 1.0 T J = 25C PULSE WIDTH 300us 2% DUTY CYCLE 0.1 0 20 40 80 60 100 120 0.1 140 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) 0.2 0.3 0.4 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 FIG.3 - TYPICAL JUNCTION CAPACITANCE CAPACITANCE, (pF) INSTANTANEOUS REVERSE CURRENT,(mA) 10 5 10 1 REVERSE VOLTAGE ,VOLTS ~ 190 ~ 100 1.0