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SM520B Dataheets PDF



Part Number SM520B
Manufacturers GW
Logo GW
Description 5.0 AMP SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
Datasheet SM520B DatasheetSM520B Datasheet (PDF)

SM520B THRU SM5100B 5.0 AMP SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS FEATURES * Ideal for surface mount applications * Easy pick and place * Built-in strain relief * Low forward voltage drop MECHANICAL DATA * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Metallurgically bonded construction * Polarity: Color band denotes cathode end * Mounting position: Any VOLTAGE RANGE 20 to 100 Volts CURRENT 5.0 Amperes DO-214AA(SMB) .083(2.11) .075(1.91) .096(2.44) .083(2.13) .050(1.27) ..

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SM520B THRU SM5100B 5.0 AMP SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS FEATURES * Ideal for surface mount applications * Easy pick and place * Built-in strain relief * Low forward voltage drop MECHANICAL DATA * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Metallurgically bonded construction * Polarity: Color band denotes cathode end * Mounting position: Any VOLTAGE RANGE 20 to 100 Volts CURRENT 5.0 Amperes DO-214AA(SMB) .083(2.11) .075(1.91) .096(2.44) .083(2.13) .050(1.27) .030(0.76) .185(4.70) .160(4.06) .155(3.94) .130(3.30) .012(0.31) .006(0.15) (..020083)MAX. .220(5.59) .200(5.08) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature uniess otherwies specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at TL=90 C Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 5.0A Maximum DC Reverse Current Ta=25 C at Rated DC Blocking Voltage Typical Junction Capacitance (Note1) Typical Thermal Resistance R JL (Note 2) Operating Temperature Range TJ Storage Temperature Range TSTG NOTES: Ta=100 C 1. Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2. Thermal Resistance Junction to Lead. SM520B SM530B SM540B SM550B SM560B SM580B SM5100B UNITS 20 30 40 50 60 80 100 V 14 21 28 35 42 56 70 V 20 30 40 50 60 80 100 V 5.0 A 150 0.55 0.75 0.5 20 300 10 -65 +150 -65 +150 A 0.85 V mA mA pF C/W C C 430 AVERAGE FORWARD CURRENT,(A) PEAK FORWARD SURGE CURRENT,(A) RATING AND CHARACTERISTIC CURVES (SM520B THRU SM5100B) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 6.0 5.0 4.0 3.0 2.0 1.0 0 20 40 60 80 100 120 140 160 180 200 LEAD TEMPERATURE ( C) FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 250 200 150 100 50 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method 0 1 5 10 50 100 NUMBER OF CYCLES AT 60Hz 700 600 500 400 300 200 100 0 .01 FIG.4-TYPICAL JUNCTION CAPACITANCE .05 .1 .5 1 5 10 REVERSE VOLTAGE,(V) 50 100 REVERSE LEAKAGE CURRENT, (mA) INSTANTANEOUS FORWARD CURRENT,(A) SM58S0BM~5S5S0MBM5~5120S00MBB5~6S0BM540B FIG.2-TYPICAL FORWARD CHARACTERISTICS 50 10 3.0 1.0 0.1 Tj=25 C Pulse Width 300us 1% Duty Cycle .01 .1 .3 .5 .7 .9 1.1 1.3 1.5 FORWARD VOLTAGE,(V) FIG.5 - TYPICAL REVERSE CHARACTERISTICS 100 10 Tj=100 C 1.0 .1 Tj=25 C .01 0 20 40 60 80 100 120 140 PERCENTAGE RATED PEAK REVERSE VOLTAGE JUNCTION CAPACITANCE,(pF) 431 .


SM5100B SM520B SM530B


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