SS52 THRU SS510 20V-100V 5.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS FEATURES · Metal-Semiconductor junction with gard ring · Epitaxial construction · · Low forward voltage drop · · · The plastic material carries UL recognition 94V-0 High current capability For use in low vlotage, high frequency inverters, free wheeling, and polarity protection applications 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 SYMBOL SS52 SS53 SS54 SS55 SS56 SS58 SS510 UNIT Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 80 100 V Maximum RMS Voltage VRMS 14 21 28 35 42 56 70 V Maximum DC Blocking Voltage VDC 20 30 40 50 60 80 100 V Maximum Average Forward Rectified Current 0.375″（9.5mm) Lead Lengths @TL=95 ℃ I(AV) 5.0 A IFSM 150 A Peak Forward Surage Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load(JEDEC Method) Maximum Forward Voltage at 5.0A DC VF Maximum DC Reverse Current @TJ=25℃ at Rated DC Bolcking Voltage @TJ=100℃ Typical Junction Capacitance (Note1) Typical Thermal Resistance (Note2) Operating Temperature Range Storage Temperature Range 0.45 0.55 1.0 IR JA V mA 50 CJ R 0.85 0.7 0.6 500 350 pF 15 10 ℃/W TJ -55 to +150 ℃ TSTG -55 to +150 ℃ NOTES: 1.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC 2.Thermal resistance junction to ambient, E-mail: [email protected] 1 of 2 Web Site: www.taychipst.com SS52 THRU SS510 20V-100V 5.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS RATINGS AND CHARACTERISTIC CURVES FIG. 1 PEAK FORWARD SURGE CURRENT, (AMPERES） AVERAGE FORWARD CURRENT AMPERES 5.0 4.0 3.0 SINGLE PHASE HALF W AVE 60Hz RESISTIVE OR INDUCTIVE LOAD 0.375″（9.5mm) LEAD LENGTHS 1.0 0 25 75 50 100 125 150 THRU FIG. 2 FORW ARD CURRENT DERATING CURVE 6.0 2.0 SS52 MAXIMUM NON-REPETITIVE SURGE CURRENT 200 150 100 50 PULSE W IDTH 8.3ms SINGLE HALF-SINE-W AVE (JEDEC METHOD) 0 1 175 2 5 LEAD TEMPERATURE (℃) FIG.3 SS510 10 20 50 100 NUMBER OF CYCLES AT 60Hz FIG.4-TYPICAL FORW ARD CHARACTERISTICS TYPICAL JUNCTION CAPACITANCE 100 INSTANTANEOUS FORWARD CURRENT, (A) SS52 CAPACITANCE, (pF) 4000 1000 SS52-SS54 SS55-SS56 SS53 10 SS54 SS55-SS56 SS58-SS510 1.0 T J = 25°C T J = 25°C f = 1 MHz 100 0.1 0.1 10 1 0.1 100 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 INSTANTANEOUS FORW ARD VOLTAGE, VOLTS REVERSE VOLTAGE ,VOLTS FIG.2-TYPICAL REVER CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT(mA) 20 10 T J=100℃ 1.0 T J=75℃ 0.1 T J=25℃ 0.01 0.001 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) E-mail: [email protected] 2 of 2 Web Site: www.taychipst.com