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SFR502 Scheda tecnica(PDF) 2 Page - MIC GROUP RECTIFIERS |
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SFR502 Scheda tecnica(HTML) 2 Page - MIC GROUP RECTIFIERS |
2 / 2 page SOFT RECOVERY FAST SWITCHING RECTIFIER VOLTAGE RANGE 50 to 1000 Volts SFR501 THRU SFR507 CURRENT 5.0Ampere E-mail: sales@cnmic.com Web Site: www.cnmic.com CHARACTERISTICS FIG.4-TYPICAL REVERSE DERATING CURVE FIG.1-TYPICAL FORWARD CURRENT 150 175 125 75 100 4.0 50 2.0 0 0 Single Phase Inductive Load Half Wave 60Hz Resistive or 25 AMBIENT TEMPERATURE, ( ° C) 0.375"(9.5mm)Lead Length RATING AND CHRACTERISTIC CURVES SFR501 THRU SFR507 FORWARD CHARACTERISTICS FIG.3-TYPICAL INSTANTANEOUS 55 4 6 40 FORWARD SURGE CURRENT (JEDEC Method) Tj=Tjmax 8.3ms Single Half Sine-Wave NUMBER OF CYCLES AT 60 Hz 0 1 100 200 300 28 10 20 60 100 FIG.2-MAXIMUM NON-REPETITIVE PEAK 1 Cycle FIG.6-TEST CIRCUIT DIAGRAM AND REVERSE REXOVERY TIME CHARACTERISTIC NOTE: 1.Rise Time =7ns max.Input Impedance=1megohm.22pF 2.Rise time=10ns max.Source Impedance=50 ohms SET TIME BASE FOR 50 /100NS /cm -1.0A 0.25A 0 +0.5A OSCILLOSCOPE (NOTE 1) PULSE GENERATIOR (NOTE 2) (-) 1Ω NON INDUCTIVE 10Ω NONINDUCTIVE 50Ω NONINDUCTIVE D.U.T (-) (approx) 25 Vdc (+) 100 1.2 Tj =25 ° C 1.0 0.8 0.6 0.4 1% Duty Cycle Pulse Width=300us 1.0 0.1 0.01 INSTANTANEOUS FORWARD VOLTAGE,(V) 1.4 1.6 1.8 10 j T =100 ° C 10 80 40 60 100 1.0 0.1 20 0 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) 140 120 T =25 ° C j 0.01 j T =50 ° C Trr 1cm 5.0 6.0 1.0 EQUAL LEAD LENGTH TO HEAT SINK(V ) FIG.5-TYPICAL JUNVTION CAPAVITANCE 1.0 0.8 0.6 0.4 0.2 0 0 5 10 15 3.0 |
Codice articolo simile - SFR502 |
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Descrizione simile - SFR502 |
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