SM5817 DAESAN | Alldatasheet

Document overview

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Technical content

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 seconds, at terminals Maximum Ratings And Electrical Characteristics
  • 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 (Ratings at 25¡É ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive load. For capacitive load, derate by 20%) Notes: (1) Measured at 1MHz and applied reverse voltage of 4.0V DC. (2) Thermal resistance from junction to ambient CURRENT 1.0 Ampere VOLTAGE 20 to 40 Volts Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Volts Peak forward surge current 8.3ms half sine wave superimposed on rated load (JEDEC method) VDC Maximum average forward rectified current at TL=90¡É Maximum instantaneous forward voltage at 1.0A VRRM 20 Volts Symbols SM5817 Units 0.550VF VoltsMaximum instantaneous forward voltage at 3.0A 0.875 0.450 0.750 0.600 0.900VF VRMS 1.0 AmpsIFSM TJ TSTG 10.0 -55 to +125 -55 to +150 ¡É Volts Amp Maximum DC reverse current at rated DC blocking voltage Typical thermal resistance Typical junction capacitance (Note 1) Operating and storage temperature range SM5818 SM5819 70110 Volts ¥ìA ¡É/W pF I(AV) IR CJ R¥èJA TA=25¡É TA=100¡É 80.0 1.0 25.0 (Note 2) Dimensions in inches and (millimeters) MELF (DO-41) 0.205(5.20) 0.190(4.80) 0.024(0.60) 0.018(0.46) SOLDERABLE ENDS 0.105(2.70) 0.095(2.40)

RATINGS AND CHARACTERISTIC CURVES SM5817-SM5819 FIG . 1 - MAXIMUM FORWARD CURRENT DERATING CURVE FIG . 2 - TYPICAL JUNCTION CAPACITANCE 0 20 40 60 80 100 120 140 1.0 .75 .50 .25 AVERAGE FORWARD CURRENT . ( A ) O LEAD TEMPERATURE . ( C ) .1 .4 1.0 4 10 40 80 100 400 200 100 REVERSE VOLTAGE . ( V ) JUNCTION CAPACITANCE . ( pF ) O Tj = 25 C FIG . 4 - MAXIMUM NON- REPETITIVE FORWARD SUGE CURRENT30 01 2 5 10 20 50 1 00 NUMBER OF CYCLES AT 60Hz PEAK FORWARD SURGE CURRENT . ( A ) 1.0 FORWARD VOLTAGE . ( V ) INSTANTANEOUS FORWARD CURRENT . ( A ) SM5818-SM5819 SM5817 O Tj = 25 C Pulse Width = 300 s 1% Duty Cycle 8.3ms Single Half Sine Wave JEDEC Method FIG.3-TYPICAL FORWARDCHARACTERISTICS