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| SR20200 20 AMP SCHOTTKY BARRIER RECTIFIERS VOLTAGE RANGE 200 Volts CURRENT FEATURES * Low forward voltage drop * High current capability * High reliability * High surge current capability * Epitaxial construction .412 (10.5) MAX. 20 Ampere TO-220 3.8 f +.2 HOLE THRU .180 (4.6) .050 (1.27) .108 (2.75) .248 (6.3) MECHANICAL DATA * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Lead: Lead solderable per MIL-STD-202, method 208 guranteed * Polarity: As Marked * Mounting position: Any * Weight: 2.24 grams .051 MAX. (1.3) .040 MAX. (1.0) .100 (2.54) PIN 1 PIN 3 Positive CT Suffix "C" .595 (15.1) MAX. .550 (14.0) .158 (4.0) MIN. MAX. .120 (3.05) + CASE PIN 2 PIN 1 PIN 3 Negative CT Suffix "A" CASE PIN 2 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 .375"(9.5mm) Lead Length at Tc=105 C Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 10A Maximum DC Reverse Current Ta=25 C at Rated DC Blocking Voltage Typical Junction Capacitance (Note1) Typical Thermal Resistance RqJA (Note 2) Operating Temperature Range TJ Storage Temperature Range TSTG NOTES: SR20200 200 140 200 20 200 0.90 0.02 10 350 2.0 -55 +150 -55 +175 UNITS V V V A A V mA mA pF C/W C C Ta=125 C 1. Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2. Thermal Resistance Junction to Ambient Vertical PC Board Mounting 0.5"(12.7mm) Lead Length. RATING AND CHARACTERISTIC CURVES (SR20200) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) FIG.2-TYPICAL FORWARD CHARACTERISTICS 24 20 50 INSTANTANEOUS FORWARD CURRENT,(A) 16 12 8 4 0 0 20 40 60 80 100 120 140 160 180 200 10 5.0 1.0 Tj=25 C Pulse Width 300us 1% Duty Cycle CASE TEMPERATURE,( C) FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 250 0.1 PEAK FORWARD SURGE CURRENT,(A) 200 .01 .1 .3 .5 .7 .9 1.1 1.3 1.5 FORWARD VOLT AGE,(V) 150 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method 100 50 FIG.5 - TYPICAL REVERSE 0 1 5 10 50 100 CHARACTERISTICS 100 NUMBER OF CYCLES AT 60Hz FIG.4-TYPICAL JUNCTION CAPACITANCE 1400 1200 1000 800 600 400 200 0 JUNCTION CAPACITANCE,(pF) REVERSE LEAKAGE CURRENT, (mA) 10 1.0 Tj=75 C .1 Tj=25 C .01 .05 .1 .5 1 5 10 50 100 .01 0 20 40 60 80 100 120 140 REVERSE VOLTAGE,(V) PERCENT OF RATED PEAK REVERSE VOLT AGE,(%) |
Price & Availability of SR20200
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