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SM104 Dataheets PDF



Part Number SM104
Manufacturers DEC
Logo DEC
Description RECTIFIER
Datasheet SM104 DatasheetSM104 Datasheet (PDF)

SM101 THRU SM107 Features · The plastic package carries Underwrites Laboratory Flammability Classification 94V-0 · For surface mounted applications · Glass passivated junction · High temperature soldering guaranteed: 250¡É /10 www.DataSheet4U.com seconds, at terminals CURRENT 1.0 Ampere VOLTAGE 50 to 1000 Volts MELF (DO-41) SOLDERABLE ENDS 0.024(0.60) 0.018(0.46) Mechanical Data · Case : JEDEC MELF(DO-41) molded plastic body · Terminals : Lead solderable per MIL-STD-750, method 2026 · Polarit.

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SM101 THRU SM107 Features · The plastic package carries Underwrites Laboratory Flammability Classification 94V-0 · For surface mounted applications · Glass passivated junction · High temperature soldering guaranteed: 250¡É /10 www.DataSheet4U.com seconds, at terminals CURRENT 1.0 Ampere VOLTAGE 50 to 1000 Volts MELF (DO-41) SOLDERABLE ENDS 0.024(0.60) 0.018(0.46) Mechanical Data · Case : JEDEC MELF(DO-41) molded plastic body · Terminals : Lead solderable per MIL-STD-750, method 2026 · Polarity : Color band denotes cathode end · Mounting Position : Any · Weight : 0.0041 ounce, 0.116 gram 0.205(5.20) 0.190(4.80) 0.105(2.70) 0.095(2.40) Dimensions in inches and (millimeters) Maximum Ratings And Electrical Characteristics (Ratings at 25¡É ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive load. For capacitive load, derate by 20%) Symbols Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current 0.375"(9.5mm) lead length at TA=55¡É Peak forward surge current 8.3ms half sine wave superimposed on rated load (JEDEC method) Maximum instantaneous forward voltage at 1.0A Maximum DC reverse current at rated DC blocking voltage TA=25¡É TA=100¡É VRRM VRMS VDC I(AV) IFSM VF IR trr R¥è JA TJ TSTG SM101 SM102 SM103 SM104 SM105 SM106 SM107 50 35 50 100 70 100 200 140 200 400 280 400 1.0 30.0 1.3 50 100 150 5.0 -55 to +175 250 500 600 420 600 800 560 800 1000 700 1000 Units Volts Volts Volts Amp Amps Volts ¥ìA ns ¡É /W ¡É Maximun reverse recovery time (Note 1) Typical thermal resistance (Note 2) Operating and storage temperature range Notes: (1) Reverse recovery time test condition : IF=0.5A, IR=1.0A, IRR=0.25A (2) Measured at 1MHz and applied reverse voltage of 4.0V DC. RATINGS AND CHARACTERISTIC CURVES SM101 THRU SM107 FIG.1-TYPICAL FORWARDCHARACTERISTICS 50 FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) 1.2 1.0 0.8 0.6 0.4 0.2 0 0 20 40 60 80 100 120 140 160 180 200 Single Phase Half Wave 60Hz Resistive Or Inductive Load 10 www.DataSheet4U.com 3.0 1.0 Tj=25 C Pulse Width 300us 1% Duty Cycle INSTANTANEOUS FORWARD CURRENT,(A) AMBIENT TEMPERATURE (o C) 0.1 FIG.4-MAXIMUM NON-REPETITIVE FORWARDSURGE CURRENT .0 1 .6 P E AK F O R W AAR D S U R G E C U R R E N T,(A) 50 40 30 Tj=25 C o .8 1.0 1.2 1.4 1.6 1.8 2.0 FORWARD VOLTAGE,(V) FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTICS 50 NONINDUC TIVE 10 NONINDUC TIVE 8.3m s Sing le Half SineWave JED EC met hod 20 10 0 1 (+) 25Vdc (approx.) () D.U.T. 1W NONINDUCT IVE OSCILLISCOPE (NOTE 1) ( ) PULSE GENERATOR (NOTE 2) 5 10 50 100 (+) NUMBER OF CYCLES AT 60Hz NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF. 2. Rise Time= 10ns max., Source Impedance= 50 ohms. 35 JUNCTION CAPACITANCE,(pF) 30 25 20 15 10 5 FIG.5-TYPICAL JUNCTION CAPACITANCE trr +0.5A 0 -0.25A -1.0A 1cm SET TIME BASE FOR 50 / 10ns / cm 0 .01 .05 .1 .5 1 5 10 50 100 REVERSE VOLTAGE,(V) .


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