SS13A

SS12A thru SS110A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS FEATURES ●For surface mounted applications ●Metal-Semiconductor junction with guarding ●Epitaxial construction ●Very low forward voltage drop ●High current capability REVERSE VOLTAGE - 20 to 100 Volts FORWARD CURRENT - 1.0 Ampere A-SMA .087(2.21) .050(1.27) .114(2.90) .098(2.50) ●Plastic material has UL flammability classification 94V-0 ●For use in low voltage, high frequency inverters, .181(4.60) .157(4.00) free wheeling, and polarity protection applications. .012(.305) .006(.152) MECHANICAL DATA ●Case： Molded Plastic ●Polarity: lndicated by cathode band ●Weight: 0.002 ounces,0.053 grams .103(2.62) .079(2.00) .060(1.52) .030(0.76) .008(.203) .002(.051) .208(5.28) .188(4.80) Dimensions in inches and (millimeters) 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 Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current 8.3ms Single Half Sine-Wave Super Imposed On Rated Load (JEDEC Method) Maximum Forward Voltage at 1.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage Typical Junction Capacitance (Note1) Typical Thermal Resistance (Note2) Operating Temperature Range Storage Temperature Range @TJ=25℃ @TJ=100℃ @TL=100 ℃ SYMBOL VRRM VRMS VDC I(AV) SS12A 20 14 20 SS13A 30 21 30 SS14A 40 28 40 SS15A 50 35 50 1.0 SS16A 60 42 60 SS18A 80 56 80 SS110A 100 70 100 UNIT V V V A IFSM VF IR CJ RθJL TJ TSTG 0.55 30 0.70 1.0 0.85 A V mA pF ℃/W ℃ ℃ 10 110 20 -55 to + 125 -55 to + 150 NOTES:1.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC. 2.Thermal resistance junction to lead. ~ 182 ~ RATING AND CHARACTERTIC CURVES SS12A thru SS110A FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT FIG. 1 - FORWARD CURRENT DERATING CURVE 1.00 AVERAGE FORWARD CURRENT (AMPERES) PEAK FORWARD SURGE CURRENT, (AMPERES） 40 0.75 30 0.50 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 20 0.25 10 PULSE WIDTH 8.3mS SINGLE HALF-SINE-WAVE (JEDEC METHOD) 0 25 50 75 100 125 150 175 0 1 2 5 10 20 50 100 LEAD TEMPERATURE ℃ FIG.3-TYPICAL FORWARD CHARACTERISTICS 20 10 INSTANTANEOUS FORWARD CURRENT, (A) CAPACITANCE， （ PF） SS12A-SS14A NUMBER OF CYCLES AT 60Hz FIG.4-TYPICAL JUNCTION CAPACITANCE 1000 SS15A-SS16A SS18A-SS110A 100 1.0 T J = 25°C PULSE WIDTH 300us 1% DUTY CYCLE T J=25℃ f=1MHZ 10 0.1 1.0 4.0 10.0 100 1.5 1.7 REVERSE VOLTAGE,(VOLTS) 0.1 0 0.1 0.3 0.5 0.7 0.9 1.1 1.3 INSTANTANEOUS FORWARD VOLTAGE, (VOLTS) FIG.5-TYPICAL REVERSE CHARACTERISTICS 100 INSTANTANEOUS REVERSE CURRENT, (mA ) 10 T J=125℃ T J=100℃ 1.0 0.1 0.01 T J=25℃ 0.001 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) ~ 183 ~