CURRENT 2.0Amperes VOLTAGE 20 to 100 Volts SS22 THRU SS210 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-214AC (SMA) 0.110(2.79) 0.100(2.54) 0.058(1.47) 0.052(1.32) 0.177(4.50) 0.157(3.99) 0.012(0.31) 0.006(0.15) 0.090(2.29) 0.078(1.98) Mechanical Data · Case : JEDEC SMA(DO-214AC) molded plastic body · Terminals : Solder Plate, solderable per MIL-STD-750, Method 2026 · Polarity : Color band denotes cathode end · Weight : 0.002 ounce, 0.064 gram 0.005(0.127) MAX. 0.060(1.52) 0.030(0.76) 0.208(5.28) 0.194(4.93) 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 SS22 SS23 SS24 SS25 SS26 SS28 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) 2.0 Amps Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) IFSM 50.0 Amps Maximum instantaneous forward voltage at 2.0A (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 SS29 SS210 Units 0.85 Volts 1.0 20 mA RθJA 75 ℃/W TJ -50 to +125 ℃ TSTG -65 to +150 ℃ RATINGS AND CHARACTERISTIC CURVES SS22 THRU SS210 FIG.2-TYPICAL FORWARDCHARACTERISTICS 2.4 50 0.4 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 S2 4 0 28 SS 1.0 21 SS Tj=25 C Pulse Width 300 us 1% Duty Cycle 0.1 50 .01 .1 40 .3 .5 .7 .9 1 .1 1. 3 1.5 FORWARD VOLTAGE,(V) 30 8.3m s Single Half Tj=25 C Sine Wav e 20 FIG.5 - TYPICAL REVERSECHARACTERISTICS JEDE C method 100 10 0 1 5 50 10 100 REVERSE LEAKAGE CURRENT, (mA) NUMBER OF CYCLES AT 60Hz FIG.4-TYPICAL JUNCTION CAPACITANCE 350 JUNCTION CAPACITANCE,(pF) 3.0 SS 26 10 S2 -S 4 S2 -S 0.8 10 SS 22 25 SS 1.2 SS 25 - 1.6 INSTANTANEOUS FORWARD CURRENT,(A) 2.0 22 SS AVERAGE FORWARD CURRENT,(A) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 300 250 200 10 1.0 Tj=75 C .1 Tj=25 C 150 100 .01 0 50 0 20 40 60 80 100 120 140 PERCENTAGE RATED PEAK REVERSE VOLTAGE(%) .01 .05 .1 .5 1 REVERSE VOLTAGE,(V) 5 10 50 100