SMS220-SMS2A0 Surface Mount Schottky Barrier Rectifiers REVERSE VOLTAGE: 20 --- 100 V CURRENT: 2.0 A Features DO - 213AB Plastic package has Underwriters Laborator Flammability Classification 94V-0 ◇ For surface mounted applications ◇ Low profile package SOLDERABLE ENDS 0 D2=D1 ＋ －0.20 ◇ Built-in strain relief ◇ Metal silicon junction, majority carrier conduction ◇ High surge capability ◇ High current capability,low forward voltage drop ◇ Low power loss,high effciency ◇ 111 ◇ ◇ 11 D1 2.6± 0.15 ◇ 111 D2 0.5± 0.1 0.5± 0.1 For use in low voltage high frequency inverters,free wheeling and polarity protection applications Guardring for overvoltage protection 4.9± 0.2 High temperature soldering guaranteed:250oC/10 1 seconds at terminals Dimensions in millimeters Mechanical Data ◇ Case:JEDEC DO-213AB,molded plastic over 1111passivated chip ◇ ◇ Polarity: Color band denotes cathode end Weight: 0.0046 ounces, 0.116 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temperature unless otherwise specified SMS220 SMS230 SMS240 SMS260 SMS290 SMS2A0 UNITS Maximum recurrent peak reverse voltage VRRM 20 30 40 60 90 100 V Maximum RMS voltage VRWS 14 21 28 42 63 70 V Maximum DC blocking voltage VDC 20 30 40 60 90 100 V Maximum average forw ord rectified current at c TT(SEE FIG.1) (NOTE 2) I(AV) 2.0 A Peak forw ard surge current 10ms single halfc sine-w ave superimposed on rated load(JEDEC c Method) IFSM 50 A Maximum instantaneous forw ard voltage at v 2.0A(NOTE.1) Maximum DC reverse current @TJ=25oC VF IR Operating junction and storagetemperature range Storage temperature range 0.7 0.79 V 0.5 mA 10 at rated DC blocking voltage(NOTE1) @T J=100oC Typical thermal resitance (NOTE2) 0.5 RθJA 45 RθJT 10 TSTG TJ -55- - - +150 o -55- - - +150 o NOTE: 1.Pulse test:300μS pulse width,1%duty cy cle 2. P.C.B.mounted with 0.55"X0.55"(14.0X14.0mm 2)copper pad areas http://www.luguang.cn K/W mail:[email protected] C C SMS220-SMS2A0 Surface Mount Schottky Barrier Rectifiers Ratings AND Charactieristic Curves FIG.2-- PEAK FORWARD SURGE CURRENT 50 O 2.0 PEAK FORWARD SURGE CURRENT,AMPERES AVERAGE FORWARD RECTIFIED CURRENT,AMPERES FIG.1 -- FORWARD DERATING CURVE 1.6 1.2 0.8 Single Phase Half Wave 50HZ Resistive or Inductive Load 0.4 0 0 25 50 100 75 125 150 TA =25 C 10ms Single Half Sine-Wave (JEDEC Method) 40 30 20 10 0 1 175 10 TERMINALS TEMPERATURE ℃ 100 NUMBER OF CYCLES AT 50Hz FIG.3 -- TYPICAL FORWARD CHARACTERISTICS FIG.4 -- TYPICAL REVERSE CHARACTERISTICS 1 INSTANTANEOUS REVERSE CURRENT,MICROAMPERES 10 SM S2 SM 60 S2 90~ SM S2 A0 SM S22 0~S MS 240 INSTANTANEOUS FORWARD CURRENT,AMPERES 100 0.1 0.01 Tj=25oC Pulse Width=300 s 1% Duty Cycle .2 .3 .4 .5 .6 .7 .8 100 TJ=100 10 1.0 0.1 TJ=25 .01 0 20 40 60 80 100 .9 INSTANTANEOUS FORWARD VOLTAGE,VOLTS http://www.luguang.cn PERCENT OF RATED PEAK REVERSE VOLTAGE,％ mail:[email protected]