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SS38A Dataheets PDF



Part Number SS38A
Manufacturers HY
Logo HY
Description SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
Datasheet SS38A DatasheetSS38A Datasheet (PDF)

SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS FEATURES ●For surface mounted applications ●Metal-Semiconductor junction with guarding ●Epitaxial construction ●Very low forward votage drop ●High current capability ●Plastic material has UL flammability classification 94V-0 ●For use in lowvoltage, high frequency inverters, free wheeling, and polarity protection applications. MECHANICAL DATA ●Case: Molded Plastic ●Polarity: lndicated by cathode band ●Weight: 0.002 ounces,0.064 grams SS32A thru SS310A RE.

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SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS FEATURES ●For surface mounted applications ●Metal-Semiconductor junction with guarding ●Epitaxial construction ●Very low forward votage drop ●High current capability ●Plastic material has UL flammability classification 94V-0 ●For use in lowvoltage, high frequency inverters, free wheeling, and polarity protection applications. MECHANICAL DATA ●Case: Molded Plastic ●Polarity: lndicated by cathode band ●Weight: 0.002 ounces,0.064 grams SS32A thru SS310A REVERSE VOLTAGE - 20 to100 Volts FORWARD CURRENT - 3.0 Amperes SMA .062(1.60) .055(1.40) .181(4.60) .157(4.00) .103(2.62) .079(2.00) .060(1.52) .030(0.76) .208(5.28) .188(4.80) .114(2.90) .098(2.50) .012(.305) .006(.152) .008(.203) .002(.051) 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 SYMBOL SS32A Maximum Recurrent Peak Reverse Voltage VRRM 20 Maximum RMS Voltage VRMS 14 Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surage Current @TL=100 ℃ 8.3ms Single Half Sine-Wave Super Imposed On Rated Load (JEDEC Method) Maximum Forward Voltage at 3.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage @TJ=25℃ @TJ=100℃ Typical Junction Capacitance (Note1) VDC I(AV) 20 IFSM VF IR CJ 0.45 Typical Thermal Resistance (Note2) RθJL Typical Thermal Resistance (Note3) RθJA Operating Temperature Range TJ Storage Temperature Range TSTG NOTES:1.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC. 2.Thermal resistance junction to lead. 3.Thermal resistance junction to ambient. SS33A 30 21 30 0.55 SS34A 40 28 40 SS35A 50 35 50 SS36A 60 42 60 3.0 80 0.6 0.7 1.0 20 250 10 50 -55 to + 150 -55 to + 175 SS38A SS310A 80 100 56 70 80 100 0.85 UNIT V V V A A V mA pF ℃/W ℃/W ℃ ℃ ~ 165 ~ RATING AND CHARACTERTIC CURVES SS32A thru SS310A AVERAGE FORWARD CURRENT AMPERES INSTANTANEOUS FORWARD CURRENT, (A) FIG. 1 - FORWARD CURRENT DERATING CURVE 5.0 4.0 3.0 2.0 SINGLE PHASE HALF WAVE 60Hz 1.0 RESISTIVE OR INDUCTIVE LOAD 0 25 50 75 100 125 150 LEAD TEMPERATURE ℃ 175 FIG.3-TYPICAL FORWARD CHARACTERISTICS 20 SS32A 10 SS33A SS34A SS35A -SS36A PEAK FORWARD SURGE CURRENT, AMPERES FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT 120 100 80 60 40 PULSE WIDTH 8.3ms SINGLE HALF-SINE-WAVE 20 (JEDEC METHOD) 0 1 2 5 10 20 50 NUMBER OF CYCLES AT 60Hz 100 1000 FIG.4-TYPICAL JUNCTION CAPACITANCE 100 CAPACITANCE,(PF) 1.0 SS38A -SS310A TJ = 25°C PULSE WIDTH 300us 1% DUTY CYCLE 0.1 0 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 INSTANTANEOUS FORWARD VOLTAGE, (VOLTS) 10 0.1 TJ=25℃ f=1MHZ 1.0 4.0 10.0 REVERSE VOLTAGE,VOLTS FIG.5-TYPICAL REVERSE CHARACTERISTICS 100 TJ=125℃ 10 TJ=100℃ 1.0 100 INSTANTANEOUS REVERSE CURRENT, (mA ) 0.1 0.01 TJ=25℃ 0.001 0 20 40 60 80 100 120 140 PERCENT RATED PEAK REVERSE VOLTAGE,(%) ~ 166 ~ .


SS36A SS38A SS310A


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