SMS120

BL FEATURES GALAXY ELECTRICAL SMS120---SMS1A0 REVERSE VOLTAGE: 20 --- 100 V CURRENT: 1.0 A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS ◇ Plastic package has Underwriters Laborator 111 Flammability Classification 94V-0 ◇ For surface mounted applications ◇ Low profile package ◇ Built-in strain relief ◇ Metal silicon junction, majority carrier conduction DO - 213AB SOLDERABLE ENDS D2=D1 ＋0 －0.20 D1 2.6± 0.15 ◇ High surge capability ◇ High current capability,low forward voltage drop ◇ Low power loss,high effciency ◇ For use in low voltage high frequency inverters,free 111 wheeling and polarity protection applications ◇ Guardring for overvoltage protection o ◇ High temperature soldering guaranteed:250 C/10 1 11 seconds at terminals D2 0.5± 0.1 4.9± 0.2 0.5± 0.1 MECHANICAL DATA ◇ Case:JEDEC DO-213AB,molded plastic over 1111passivated chip Terminals:Solder Plated, solderable per MIL-STD-750, ◇ 1111Method 2026 Polarity: Color band denotes cathode end ◇ ◇ Weight: 0.0046 ounces, 0.116 gram Dimensions in millimeters MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temperature unless otherwise specified SMS120 SMS130 SMS140 Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forw ord rectified current at c TL(SEE FIG.1) (NOTE 2) Peak forw ard surge current 8.3ms single halfc sine-w ave superimposed on rated load(JEDEC c Method) Maximum instantaneous forw ard voltage at v 1.0A(NOTE.1) Maximum DC reverse current @TA=25oC at rated DC blocking voltage(NOTE1) @T A=100oC Typical thermal resitance (NOTE2) Operating junction and storagetemperature range Storage temperature range 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)c o pper pad areas SMS160 SMS190 SMS1A0 UNITS 60 42 60 90 63 90 100 70 100 V V V A A VRRM VRWS VDC I(AV) IFSM VF IR RθJA RθJL TSTG TJ 20 14 20 30 21 30 40 28 40 1.0 30 0.5 0.5 0.7 0.79 V mA 5.0 45 15 K/W o o -55--- +150 -55--- +150 C C www.galaxycn.com Document Number 0281050 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES FIG.1 -- FORWARD DERATING CURVE AVERAGE FORWARD RECTIFIED CURRENT,AMPERES SMS120---SMS1A0 FIG.2-- PEAK FORWARD SURGE CURRENT 40 PEAK FORWARD SURGE CURRENT,AMPERES 1.0 30 25 20 15 10 5 0 1 5 10 50 10 0 .8 8.3m Single Half s Sine-W ave .6 .4 Single Phase Half Wave 60HZ Resistive or Inductive Load .2 0 0 25 50 75 100 125 150 175 LEAD TEMPERATURE ℃ NUMBER OF CYCLES AT 60Hz FIG.3 -- TYPICAL FORWARD CHARACTERISTICS FIG.4 -- TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT,AMPERES INSTANTANEOUS REVERSE CURRENT,MICROAMPERES 10 SMS160 100 1.0 SMS120 -SMS140 10 TJ=100 SMS190 1.0 0.1 -SMS1A0 0.1 TJ=25 .01 0.01 .2 .3 .4 .5 .6 .7 .8 .9 0 20 40 60 80 100 INSTANTANEOUS FORWARD VOLTAGE,VOLTS PERCENT OF RATED PEAK REVERSE VOLTAGE,％ www.galaxycn.com Document Number 0281050 BLGALAXY ELECTRICAL 2.