SR3030 SHUNYE | Alldatasheet
Document overview
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- PDF pages: 2
Technical content
FEATURES
- Guard ring for transient protection
- Low power loss,high efficiency
- High current capability,low VF
- High surge capacity MECHANICAL DATA
- Case: TO-3P molded plastic
- Polarity: As marked on the body
- Weight: 0.2ounces,5.6 grams
- Mounting position :Any 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 SR SR SR SR SR SR 3030 3040 3050 3060 3080 30100 30120 Maximum Recurrent Peak Reverse Voltage VRRM 30 40 50 60 80 100 120 V Maximum RMS Voltage VRMS 21 28 35 42 56 70 105 V Maximum DC Blocking Voltage VDC 30 40 50 60 80 100 120 V Maximum Average Forward Rectified Current ( See Fig.1) @TC=95℃ Peak Forward Surage Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load (JEDEC Method) Maximum DC Reverse Current @TJ=25℃ at Rated DC Bolcking Voltage @TJ=100℃ Typical Junction Capacitance (Note1) CJ pF Typical Thermal Resistance (Note2) RθJC ℃/W Operating Temperature Range TJ ℃ Storage Temperature Range TSTG ℃ AIFSM 75IR mA1.0 0.70 275 30I(AV) A SYMBOL UNIT wheeling,and polarity protection applications CHARACTERISTICS
- Metal of silicon rectifier , majority carrier conduction For use in low voltage,high frequency inverters,free SR3030 thru SR30120 -55 to + 150 NOTES: 1.Measured at 1.0 MHZ and applied reverse voltage of 4.0VDC. 2.Thermal resistance junction to case. 700 2.0 -55 to + 150 TO-3P .645(16.4) .625(15.9) .075(1.90) .820(5.7) .858(21.8) .820(20.8) .775(19.7) .795(20.2) .160(4.1) .140(3.5) .086(2.18) .076(1.93) .225(5.7) .205(5.2) .048(1.22) .044(1.12) .030(0.76) .020(0.51) .095(2.4) .085(2.1) .135(3.4) .115(2.9) .093(2.30) .076(1.97) .193(4.90) .203(5.16) .127(3.22) .117(2.97) SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 30 to 120 Volts Forward Current - 30.0 Amperes
CAPACITANCE, (pF) FIG.5 – TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE ,VOLTS 0.1 10000 1000 100 1 10 100 TJ = 25°C f = 1 MHz FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT NUMBER OF CYCLES AT 60Hz PEAK FORWARD SURGE CURRENT, AMPERES 150 300 102 5 20 50 100 250 200 100 PULSE WIDTH 8.3 ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) INSTANTANEOUS REVERSE CURRENT,(mA) PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) FIG.3-TYPICAL REVER CHARACTERISTICS 40 60 80 100 120 14020 0.1 1.0 100 0.01 TJ=75℃ TJ=100℃ TJ=25℃ FIG. 1 – FORWARD CURRENT DERATING CURVE CASE TEMPERATURE (℃) AVERAGE FORWARD CURRENT AMPERES 50 75 100 125 150 175 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD INSTANTANEOUS FORWARD CURRENT, (A) FIG.4-TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD VOLTAGE, VOLTS 1.0 0.1 100 1.0 PULSE WIDTH 300us 2% DUTY CYCLE TJ = 25°C SR3030 SR3050-SR3060 SR30120 SR3040 SR3080-SR30100