CURRENT 1.0Ampere VOLTAGE 20 to 100 Volts SK12 THRU SK110 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℃/10 seconds at terminals DO-214AA (SMB) 0.155(3.94) 0.130(3.30) 0.083(2.11) 0.075(1.91) 0.185(4.70) 0.160(4.06) 0.012(0.31) 0.006(0.15) 0.096(2.44) 0.083(2.13) Mechanical Data · 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 0.008(0.203) MAX. 0.050(1.27) 0.030(0.76) 0.220(5.59) 0.200(5.08) Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics (Ratings at 25℃ ambient temperature unless otherwise specified, single phase, half wave, resistive or inductive load. For capacitive load, derate by 20%) Symbols SK12 SK13 SK14 SK15 SK16 SK18 Maximum repetitive peak reverse voltage VRRM 20 30 40 50 60 80 90 100 Volts Maximum RMS voltage VRMS 14 21 28 35 42 56 63 70 Volts Maximum DC blocking voltage VDC 20 30 40 50 60 80 90 100 Volts Maximum average forward rectified current 0.375"(9.5mm) lead length(see Fig. 1) I(AV) 1.0 Amp Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) IFSM 25.0 Amps Maximum instantaneous forward voltage at 1.0A (Note 1) VF Maximum instantaneous reverse current at rated DC blocking voltage (Note1) IR TA=25℃ TA=100℃ Typical thermal resistance (Note 2) Operating junction temperature range Storage temperature range Notes: (1) Pulse test: 300μS pulse width, 1% duty cycle (2) Thermal resistance junction to ambient 0.55 0.70 SK19 SK110 Units 0.85 Volts 1.0 10 mA RθJA 50 ℃/W TJ -50 to +125 ℃ TSTG -65 to +150 ℃ RATINGS AND CHARACTERISTIC CURVES SK12 THRU SK110 FIG.2-TYPICAL FORWARDCHARACTERISTICS 1.2 0 20 40 80 60 100 120 140 160 180 200 AMBIENT TEMPERATURE( C ) 25 20 -S K1 4 -S K1 6 Tj=25 C Pulse Width 300us 1% Duty Cycle 0.1 .3 .5 .7 .9 1. 1 1 .3 1 .5 FORWARD VOLTAGE,(V) 15 8.3ms Single Half Tj=25 C FIG.5 - TYPICAL REVERSECHARACTERISTICS Sine Wave 10 100 JEDEC method 5 0 5 1 10 50 100 NUMBER OF CYCLES AT 60Hz FIG.4-TYPICAL JUNCTION CAPACITANCE 350 JUNCTION CAPACITANCE,(pF) 1.0 .01 .1 300 250 REVERSE LEAKAGE CURRENT, (mA ) PEAK FORWAARD SURGE CURRENT,(A) FIG.3-MAXIMUM NON-REPETITIVE FORWARDSURGE CURRENT 3.0 SK 11 0 0.2 SK 12 10 K1 -S 4 K1 ~S 0.4 10 SK 15 15 SK 0.6 SK 18 - 1.0 0.8 INSTANTANEOUS FORWARD CURRENT,(A ) 50 12 SK AVERAGE FORWARD CURRENT,(A) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 10 1.0 Tj=75 C .1 Tj=25 C 200 150 .01 100 20 40 60 80 10 0 12 0 14 0 PERCENTAGE RATED PEAK REVERSE VOLTAGE 50 0 .01 0 .05 .1 .5 1 5 REVERSE VOLTAGE,(V) 10 50 100