DLSS12 THRU DLSS110 SURFACE MOUNT SCHOTTKY REVERSE VOLTAGE: 20 --- 100 VCURRENT: 1.0 A FEATURES ◇ Plastic package has Underwriters Laborator ◇ Flammability Classification 94V-0 111 For surface mounted applications ◇ Low profile package DO - 213AB ◇ Built-in strain relief ◇ Metal silicon junction, majority carrier conduction SOLDERABLE ENDS D1 2.6± 0.15 0 D2=D1 ＋ －0.20 High surge capability High current capability,low forward voltage drop Low power loss,high effciency For use in low voltage high frequency inverters,free wheeling and polarity protection applications Guardring for overvoltage protection o ◇ High temperature soldering guaranteed:250 C/10 1 11 seconds at terminals ◇ ◇ ◇ ◇ 111 ◇ D2 0.5± 0.1 0.5± 0.1 MECHANICAL DATA 4.9± 0.2 ◇ C a s e :J E D E C D O -21 3AB ,m o l ded p l a s ti c o ver 1 11 1 pa ss iva ted c hip ◇ T e rm i nal s :S o l der P la ted, s olde rable per M IL -S T D -750, 1 11 1 M e t h od 2026 Dimensions in millimeters ◇ P o l a ri ty: C o l or band d e no tes c a thode end ◇ W eigh t: 0.0046 ounces, 0.116 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temperature unless otherwise specified MDD Catalog Number DLSS12 DLSS13 DLSS14 DLSS16 DLSS18 DLSS110 UNITS Maximum recurrent peak reverse voltage VRRM 20 30 40 60 80 100 V Maximum RMS voltage VRWS 14 21 28 42 63 70 V Maximum DC blocking voltage VDC 20 30 40 60 80 100 V Maximum average forw ord rectified current at c TL(SEE FIG.1) (NOTE 2) I(AV) 1.0 A Peak forw ard surge current 8.3ms single halfc sine-w ave superimposed on rated load(JEDEC c Method) IFSM 30 A Maximum instantaneous forw ard voltage at v 1.0A(NOTE.1) Maximum DC reverse current @TA=25oC VF IR Operating junction and storagetemperature range Storage temperature range 0.7 0.79 V 0.5 mA 5.0 at rated DC blocking voltage(NOTE1) @T A=100oC Typical thermal resitance (NOTE2) 0.5 RθJA 45 RθJL 15 TSTG -55--- +150 o -55--- +150 o TJ NOTE: 1.Pulse test:300μS pulse width,1%duty cy cle 2. P.C.B.mounted with 0.55"X0.55"(14.0X14.0mm2)copper pad areas K/W C C RATINGS AND CHARACTERISTIC CURVES DLSS12 THRU DLSS110 FIG.2-- PEAK FORWARD SURGE CURRENT 40 1.0 PEAK FORWARD SURGE CURRENT,AMPERES AVERAGE FORWARD RECTIFIED CURRENT,AMPERES FIG.1 -- FORWARD DERATING CURVE .8 .6 .4 Single Phase Half Wave 60HZ Resistive or Inductive Load .2 0 0 25 50 100 75 125 150 30 8.3ms Single Half Sine-Wave 25 20 15 10 5 0 1 175 5 LEAD TEMPERATURE ℃ FIG.4 -- TYPICAL REVERSE CHARACTERISTICS DLSS12 -DLSS14 DLSS18 -DLSS110 0.1 0.01 .2 .3 .4 .5 .6 .7 .8 .9 INSTANTANEOUS FORWARD VOLTAGE,VOLTS INSTANTANEOUS REVERSE CURRENT,MICROAMPERES INSTANTANEOUS FORWARD CURRENT,AMPERES 1.0 DLSS16 100 NUMBER OF CYCLES AT 60Hz FIG.3 -- TYPICAL FORWARD CHARACTERISTICS 10 50 10 100 TJ=100 10 1.0 0.1 TJ=25 .01 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,％ The cruve graph is for reference only, can't be the basis for judgment(曲线图仅供参考)!