SR520 GWSEMI | Alldatasheet
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Technical content
5.0 AMP SCHOTTKY BARRIER RECTIFIERS
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
FEATURES
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 Ta=100 C Typical Junction Capacitance (Note1) NOTES: 1. Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2. Thermal Resistance Junction to Lead Vertical PC Board Mounting 0.375"(9.5mm) Lead Length. * Low forward voltage drop * High current capability * High reliability * High surge current capability * Epitaxial construction * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Lead: Axial leads, solderable per MIL-STD-202, method 208 guranteed * Polarity: Color band denotes cathode end * Mounting position: Any SR520 THRU SR5100 Typical Thermal Resistance R JL (Note 2) VOLTAGE RANGE 20 to 100 Volts CURRENT
5.0 Amperes
Dimensions in inches and (millimeters) 1.0(25.4) MIN. 1.0(25.4) MIN. .375(9.5) .285(7.2) .052(1.3) .048(1.2) DIA. .220(5.6) .197(5.0) DIA. A A V mA mA pF 5.0 150 0.5 -65 +150 -65 +150 0.55 0.70 380 SR520 SR530 SR540 SR550 SR560 SR580 SR5100 UNITS 20 30 40 50 60 80 100 V 20 30 40 50 60 80 100 V 14 21 28 35 42 56 70 V 0.70 0.85 Operating Storage Temperature Range TSTG Temperature Range TJ C C C/W Maximum Average Forward Rectified Current .375"(9.5mm) Lead Length at TL=95 C
0.1 1.0 .01 RATING AND CHARACTERISTIC CURVES (SR520 THRU SR5100) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) INSTANTANEOUS FORWARD CURRENT,(A) FORWARD VOLTAGE,(V) Pulse Width 300us 1% Duty Cycle 1.0 2.0 3.0 4.0 5.0 6.0
3.0 SR550~SR560
SR580~SR5100 SR520~SR540 Tj=25 C FIG.2-TYPICAL FORWARD CHARACTERISTICS FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT FIG.4-TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE,(V) JUNCTION CAPACITANCE,(pF) 1000 1200 1400 800 600 400 200 .01 .05 .1 .5 1 5 10 50 100 150 120 NUMBER OF CYCLES AT 60Hz 1 10 5 50 100 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method PEAK FORWARD SURGE CURRENT,(A)PEAK FORWARD SURGE CURRENT,(A) LEAD TEMPERATURE,( C) FIG.5 - TYPICAL REVERSE CHARACTERISTICS 1.0 100 REVERSE LEAKAGE CURRENT, (mA) PERCENTAGE RATED PEAK REVERSE VOLTAGE 0 20 40 60 80 100 120 140 .01 Tj=25 C Tj=100 C 0 20 40 60 80 100 120 140 160 180 200