CURRENT 3.0Amperes VOLTAGE 20 to 100 Volts SS32 THRU SS310 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 SS32 SS33 SS34 SS35 SS36 SS38 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) 3.0 Amps Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) IFSM 70.0 Amps Maximum instantaneous forward voltage at 3.0A (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: 300S pulse width, 1% duty cycle (2) Thermal resistance junction to ambient 0.55 0.75 SS39 SS310 Units 0.85 Volts 2.0 20 mA RJA 17 /W TJ -50 to +125 TSTG -65 to +150 RATINGS AND CHARACTERISTIC CURVES SS32 THRU SS310 FIG.2-TYPICAL FORWARDCHARACTERISTICS 3.0 50 0 20 40 60 80 100 120 140 160 180 200 AMBIENT TEMPERATURE (oC) PEAK FORWAARD SURGE CURRENT,(A) FIG.3-MAXIMUM NON-REPETITIVE FORWARDSURGE CURRENT -S S3 4 -S S3 6 3. 0 -S S3 10 0.5 SS 38 1.0 10 SS 32 1.5 SS 35 0 S31 -S S34 -S 2.0 INSTANTANEOUS FORWARD CURRENT,(A) 35 SS 2.5 32 SS AVERAGE FORWARD CURRENT,(A) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 1. 0 Tj=25 C Pulse Width 300us 1% Duty Cycle 0. 1 100 .0 1 .1 80 .3 .5 .7 .9 1 .1 1 .3 1 .5 FORWARD VOLTAGE,(V) 60 8.3ms Single Half Tj=25 C Sine Wave 40 JEDEC method 20 0 1 5 50 10 FIG.5 - TYPICAL REVERSECHARACTERISTICS 100 100 NUMBER OF CYCLES AT 60Hz REVERSE LEAKAGE CURRENT, (mA) FIG.4-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE,(pF) 700 600 500 400 300 200 10 1.0 Tj=75 C .1 Tj=25 C 100 0 .01 .05 .1 .5 1 5 REVERSE VOLTAGE,(V) 10 50 100 .01 0 20 40 60 80 100 120 140 PERCENTAGE RATED PEAK REVERSE VOLTAGE(%)