SK22 DAESAN | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 2

Technical content

Features

  • Plastic Package has Underwriters Laboratory Flammability Classification 94V-0
  • Metal silicon junction, majority carrier conduction
  • For surface mount applications
  • Guard ring for overvoltage protection
  • Low power loss, high efficiency
  • High current capability, Low forward voltage drop
  • High surge capability
  • For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications
  • High temperature soldering guaranteed : 250¡É/10 seconds at terminals
  • Case : JEDEC SMB(DO-214AA) molded plastic body
  • Terminals : Solder Plate, solderable per MIL-STD-750, Method 2026
  • Polarity : Color band denotes cathode end
  • Weight : 0.003 ounce, 0.093 gram Notes: (1) Pulse test: 300¥ìS pulse width, 1% duty cycle (2) Thermal resistance junction to ambient Symbols SK22 Units Maximum repetitive peak reverse voltage VRRM 20 Volts Maximum RMS voltage VRMS 0.55 0.850.70 Maximum DC blocking voltage VDC Volts Maximum average forward rectified current 0.375"(9.5mm) lead length(see Fig. 1) I(AV) 2.0 Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method)

50.0 Amps

Maximum instantaneous forward voltage at 2.0A (Note 1) VF 1.0 Volts TA=25¡É Maximum instantaneous reverse current at rated DC blocking voltage (Note1) TA=100¡É mA Typical thermal resistance 75 ¡É/W Operating junction temperature range ¡É IR IFSM R¥èJA TJ Volts14 Storage temperature range TSTG -50 to +125 -65 to +150 ¡É (Note 2) SK23 SK24 SK25 SK26 SK28 SK29 SK210 100 100 Dimensions in inches and (millimeters) 0.083(2.11) 0.075(1.91) 0.155(3.94) 0.130(3.30) 0.012(0.31) 0.006(0.15) 0.185(4.70) 0.160(4.06) 0.096(2.44) 0.083(2.13) 0.050(1.27) 0.030(0.76) 0.008(0.203) MAX. 0.220(5.59) 0.200(5.08) DO-214AA (SMB)

RATINGS AND CHARACTERISTIC CURVES SK22 THRU SK210 FIG.4-TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE,(V) JUNCTION CAPACITANCE,(pF) 350 300 250 200 150 100 .01 .05 .1 .5 1 5 10 50 100 FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) 0.4 0.8 1.2 1.6 2.0 2.4 0 20 40 60 80 100 120 140 160 180 200 o AMBIENT TEMPERATURE ( C) SK22 - SK24 SK25 - SK210 1.0 100 FIG.5 - TYPICAL REVERSECHARACTERISTICS REVERSE LEAKAGE CURRENT, (mA) PERCENTAGE RATED PEAK REVERSE VOLTAGE(%) 0 20 40 60 80 100 120 140 .01 Tj=75 C Tj=25 C 0.1 1.0 .01 FIG.2-TYPICAL FORWARDCHARACTERISTICS INSTANTANEOUS FORWARD CURRENT,(A) FORWARD VOLTAGE,(V) Pulse Width 300 us 1% Duty Cycle 3.0 SK25 - SK26 SK28 - SK210 SK22 - SK24 Tj=25 C FIG.3-MAXIMUM NON-REPETITIVE FORWARDSURGE CURRENT PEAK FORWAARD SURGE CURRENT,(A) NUMBER OF CYCLES AT 60Hz 1 10 5 50 100 Tj=25 C 8.3m s Single Half Sine Wav e JEDE C method