FEATURES Metal- Semiconductor junction with gard ring Epitaxial construction Low forward voltage drop High current capability The plastic material carries UL recognition 94V- 0 For use in low vlotage, high frequency inverters, MECHANICAL DATA Case： Molded Plastic Polarity:Color band denotes cathode Weight: 0.007 ounces,0.21 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 ambient temperature unless otherwise specified. Single phase, half wave ,60Hz, resistive or inductive load. For capacitive load, derate current by 20% CHARACTERISTICS SYMBOLSS52SS53SS54SS55SS56SS58SS510UNIT Maximum Recurrent Peak Reverse VoltageVRRM203040506080100V Maximum RMS VoltageVRMS14212835425670V Maximum DC Blocking Voltage VDC203040506080100V Maximum Average Forward Rectified Current 0.375（9.5mm) Lead Lengths TL=95 Peak Forward Surage Current 8.3ms Single Half Sine- Wave Super Imposed on Rated Load(JEDEC Method) Maximum Forward Voltage at 5.0A DCVF0.450.550.6V Maximum DC Reverse Current TJ=25 at Rated DC Bolcking Voltage TJ=100 Typical Junction Capacitance (Note1)CJpF Typical Thermal Resistance (Note2)RJA/W Operating Temperature RangeTJ Storage Temperature Range TSTG 0.85 free wheeling, and polarity protection applications 15 I(AV) IFSM 5.0 150 1.0 50 IR SS52 thru SS510 REVERSE VOLTAGE - 20 to 100 Volts FORWARD CURRENT - 5.0 Amperes SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS 350 10 - 55 to +150 - 55 to +150 Dimensions in inches and (millimeters) 175 A A mA NOTES: 1.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC 0.7 500 2.Thermal resistance junction to ambient, SMC .108(2.75) .128(3.25) .245(6.22) .220(5.59) .280(7.11) .260(6.60) .012(.305) .006(.152) .002(.051) .008(.203) .320(8.13) .305(7.75) .079(2.00) .103(2.62) .060(1.52) .030(0.76) 元器件交易网w w w . c e c b 2 b . c o m RATING AND CHARACTERTIC CURVES SS52 thru SS510 176 PULSE WIDTH 8.3ms SINGLE HALF- SINE- WAVE (JEDEC METHOD) FIG. 2 MAXIMUM NON- REPETITIVE SURGE CURRENT NUMBER OF CYCLES AT 60Hz PEAK FORWARD SURGE CURRENT, (AMPERES） 200 150 100 50 0 100502010125 FIG. 1 FORWARD CURRENT DERATING CURVE LEAD TEMPERATURE () AVERAGE FORWARD CURRENT AMPERES 2.0 0 25 4.0 6.0 5075100125150175 1.0 3.0 5.0 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 0.375（9.5mm) LEAD LENGTHS INSTANTANEOUS FORWARD CURRENT, (A) FIG.4- TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD VOLTAGE, VOLTS 1.0 0.1 10 0.10.20.50.30.60.90.40.70.8 100 1.0 SS52 SS55- SS56 SS53 SS54 SS58- SS510 TJ = 25C INSTANTANEOUS REVERSE CURRENT(mA) PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) FIG.2- TYPICAL REVER CHARACTERISTICS 40608010012014020 0.01 0.1 20 1.0 0.001 0 10 TJ=75 TJ=100 TJ=25 CAPACITANCE, (pF) FIG.3 TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE ,VOLTS 0.1 4000 1000 100 110100 SS52- SS54 SS55- SS56 TJ = 25C f = 1 MHz 元器件交易网w w w . c e c b 2 b . c o m