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1N4946G Datasheet(PDF) 2 Page - MIC GROUP RECTIFIERS |
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1N4946G Datasheet(HTML) 2 Page - MIC GROUP RECTIFIERS |
2 / 2 page FAST RECOVERY GLASS PASSIVATED RECTIFIER E-mail: sales@cnmic.com Web Site: www.cnmic.com VOLTAGE RANGE 200 to 1000 Volts 1N4942G THRU 1N4948G CURRENT 1.0 Ampere FIG.2-MAXIMUM NON-REPETITIVE PEAK 100 Tjmax 40 20 10 J T =125 ° C CHARACTERISTICS 2 30 1 0 10 NUMBER OF CYCLES AT 60 Hz 8.3ms Single Half Sine-Wave (JEDEC Method) T= FORWARD SURGE CURRENT FIG.4-TYPICAL REVERSE DERATING CURVE FIG.1-TYPICAL FORWARD CURRENT 150 175 125 75 100 0.8 50 0 0 Single Phase Inductive Load Half Wave 60Hz Resistive or 25 FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS AMBIENT TEMPERATURE, ( ° C) J T =25 ° C 80 40 100 1.2 J T =25 ° C 0.8 0.4 1% Duty Cycle Pulse Width=300us 100 10 INSTANTANEOUS FORWARD VOLTAGE,(V) FIG.5-TYPICAL JUNCTION CAPACITANCE 0.1 1 REVERSE VOLTAGE,(V) Vsig=50mVp-p 1.6 0.375 ″(9.5mm) f=1MHz T =25 ° C 4 68 1 Cycle 60 10 1.0 10 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) J 1.0 0.1 0.01 1.0 0.1 0.01 0.4 1.2 1.0 0.6 0.2 Lead Length 20 10 0.6 1.0 1.4 1.8 20 60 20 0 120 140 T =75 ° C J 55 50/100ns/cm SET TIME BASE FOR 0 -1.0A -0.25A +0.5A (+) (-) (-) (approx.) (+) 25 Vdc 10 Ω NONINDUCTIVE NONINDUCTIVE 50 Ω (NOTE 1) OSCILLOSCOPE (NOTE 2) GENERATIOR PULSE D.U.T. INDUCTIVE NON 1 Ω 2.Rise time=10ns max. Source Impedance= 50 ohms 1 magohm. 22pF NOTES : 1.Rise Time=7ns mas. Input Impedance= REVERSE RECOVERY TIME CHARACTERISTIC F1G.6-TEST CIRCUIT DIAGRAM AND 1cm Trr RATING AND CHRACTERISTIC CURVES 1N4942G THRU 1N4948G |
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