SM5817 THRU SM1010 FRONTIER ELECTRONICS CO., LTD. 1A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS FEATURES ! EXTREMELY LOW VF ! LOW STORED CHARGE, MAJORITY CARRIER CONDUCTION ! LOW POWER LOSS / HIGH EFFICIENCY ! UL 94V-0 FLAME RETARDANT EPOXY MOLDING COMPOUND MECHANICAL DATA ! CASETRANSFER MOLDED ! TERMINALSSOLDERABLE PER MIL-STD-750, METHOD 2026 ! POLARITYCATHODE INDICATED BY COLOR BAND ! WEIGHT0.135 GRAMS SOLDERABLE .105(2.67) .095(2.41) .205(5.2) .190(4.8) .022(.60) .018(.46) CASE-MELF DIMENSIONS IN INCHES AND (MILLIMETERS) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20% RATINGS MAXIMUM RECURRENT PEAK REVERSE VOLTAGE MAXIMUM RMS VOLTAGE MAXIMUM DC BLOCKING VOLTAGE MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT AT TL=90C PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF SINE-WAVE SUPERIMPOSED ON RATED LOAD TYPICAL JUNCTION CAPACITANCE (NOTE 1) STORAGE TEMPERATURE RANGE OPERATING TEMPERATURE RANGE SYMBOL VRRM VRMS VDC SM581 SM581 SM581 SM105 SM106 SM107 SM108 SM109 SM101 UNITS 7 8 9 0 20 30 40 50 60 70 80 90 100 V 14 21 28 35 42 49 56 63 70 V 20 30 40 50 60 70 80 90 100 V IO 1.0 A IFSM 25 A 70 PF CJ TSTG TOP 110 - 55 TO + 150 - 55 TO + 125 ELECTRICAL CHARACTERISTICS (AT TA =25C UNLESS OTHERWISE NOTED) SM581 SM581 SM581 SM105 SM106 SM107 SM108 SM109 SM1010 UNITS CHARACTERISTICS SYMBOL 7 8 9 MAXIMUM FORWARD VOLTAGE AT 1.0A VF 0.45 0.55 0.60 0.70 0.79 V MAXIMUM REVERSE CURRENT AT 25 1.0 mA IR NOTE 1.MEASURED AT 1.0 MHz AND APPLIED REVERSE VOLTAGE OF 4.0V D.C. 14-67 RATINGS AND CHARACTERISTIC CURVE SM5817 THRU SM1010 CURRENT AVERAGE FORWARD AMPERES 1.0 0.70 0.50 SINGLE PHASE HALF WAVE 60HZ RESISTIVE OR INDUCTIVE LOAD 0.25 0 0 20 40 60 80 100 120 140 LEAD TEMPERATURE, INSTANTANEOUS FORWARD CURRENT AMPERES FIG. 2 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG. 1 - FORWARD CURRENT DERATING CURVE 20 10 SM5817 SM5818 SM107~ SM1010 SM105~ SM106 1.0 SM5819 TJ=25 PULSE WIDTH=300us 1% DUTY CYCLE 0.1 .1 .3 .5 .7 .9 1.1 1.3 1.5 1.7 1.9 INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG. 3A - TYPICAL REVERSE CHRACTERISTICS FIG. 3B - TYPICAL REVERSE CHARACTEISTICS 100 10 SM105~1010 TJ=125 1.0 INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES 100 SM5817~5819 TJ=75 .10 TJ=25 .01 10 1.0 TJ=150 TJ=125 .10 TJ=75 TJ=25 .01 .001 0 20 40 60 .001 80 100 120 140 0 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) 14-76