SP2040 thru SP2045 PHOTOVOLTAIC SOLAR CELL PROTECTION SCHOTTKY RECTIFIER REVERSE VOLTAGE - 40 to 45 Volts FORWARD CURRENT - 20 Amperes FEATURES D2PAK ●Metal of silicon rectifier , majority carrier conduction ●Guard ring for transient protection ●Low power loss,high efficiency ●High current capability,low VF .065(1.65) MAX ●High surge capacity ●Plastic package has UL flammability .190(4.83) .160(4.06) .055(1.4) .047(1.2) .413(10.5) .374(9.5) classification 94V-0 ●For use in low voltage,high frequency inverters,free .380(9.65) .335(8.51) wheeling,and polarity protection applications .208(5.28) .188(4.78) MECHANICAL DATA .110(2.79) .070(1.78) .025(0.64) .015(0.38) 2 ●Case: D PAK molded plastic .035(0.89) .020(0.51) 2.54 (.100) BSC ●Polarity: As marked on the body ●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% CHARACTERISTICS SYMBOL SP2040 SP2045 UNIT Maximum Recurrent Peak Reverse Voltage VRRM 40 45 V Maximum RMS Voltage VRMS 28 31.5 V Maximum DC Blocking Voltage VDC 40 45 V Maximum Average Forward Rectified Current ( See Fig.1) Peak Forward Surge Current @T C=95 ℃ 8.3ms Single Half Sine-Wave I(AV) 20 A IFSM 400 A VF 0.6 V Super Imposed on Rated Load (JEDEC Method) Peak Forward Voltage at 20A DC(Note1) Maximum DC Reverse Current @TJ=25℃ at Rated DC Bolcking Voltage @T J=125℃ Typical Thermal Resistance(Note2) Operating Temperature Range Storage Temperature Range 0.5 IR 50 mA RθJc 1.5 ℃/W TJ -55 to +200 ℃ TSTG -55 to +200 ℃ NOTES:1.300us pulse width,2% dudy cycle. 2.Thermal Resistance Junction to case(without heatsink). 3.The typical data above is for reference only(典型值仅供参考). REV. 6, 30-Dec-2014 ~ 372 ~ RATING AND CHARACTERTIC CURVES SP2040 thru SP2045 FIG. 1 – FORWARD CURRENT DERATING CURVE FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT AMPERES 40 35 30 25 20 15 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 10 5 0 25 75 50 100 125 150 175 200 600 PULSE WIDTH 8.3 ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) 500 400 300 200 100 0 1 2 10 20 50 100 NUMBER OF CYCLES AT 60Hz CASE TEMPERATURE (℃) FIG.4-TYPICAL FORWARD CHARACTERISTICS FIG.3-TYPICAL REVERSE CHARACTERISTICS 1000 100 INSTANTANEOUS FORWARD CURRENT(A) INSTANTANEOUS REVERSE CURRENT,(mA) 5 100 10 TJ=125℃ TJ=75℃ 1.0 TJ=25℃ 0.1 0.01 10 1.0 TJ=25℃ PULSE WIDTH 300US 2%DUTY CYCLE 0.1 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 INSTANTANEOUS FORWARD VOLTAGE VOLTS The cruve graph is for reference only, can't be the basis for judgment(曲线图仅供参考)! REV. 6, 30-Dec-2014 ~ 373~