전자부품 데이터시트 검색엔진 |
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1N4947G 데이터시트(PDF) 2 Page - DAESAN ELECTRONIC CORP. |
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1N4947G 데이터시트(HTML) 2 Page - DAESAN ELECTRONIC CORP. |
2 / 2 page FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 125 0 25 150 100 75 50 175 AMBIENT TEMPERATURE ( ℃) SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 0 0.25 0.50 0.75 1.25 1.00 1.50 FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 1.2 0.4 0.6 1.4 1.0 0.8 1.8 1.6 INSTANTANEOUS FORWARD VOLTAGE (VOLTS) TJ=25℃ Pulse Width=300mS 1% Duty Cycle 10 0.1 0.01 1 0.03 0.3 3 20 FIG.5-TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE. (V) 10 0.1 0.2 4 20 0.4 2 1 40 100 TJ=25℃ 1 2 6 4 100 40 20 10 200 60 FIG.2-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT NUMBER OF CYCLES AT 60Hz 10 30 50 0 20 40 8.3m SINGLE HALF SINE WAVE (JEDEC Method) 1 2 100 60 10 8 6 4 40 20 FIG.4-TYPICAL REVERSE CHARACTERISTICS PERCENT OF RATED PEAK REVERSE VOLTAGE(%) 100 0 20 120 80 60 40 140 TJ=25℃ TJ=75℃ TJ=125℃ 0.01 1.0 10 0.02 0.1 0.06 0.04 0.6 0.4 0.2 6.0 4.0 2.0 20 FIG.6-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC OSCILLOSCOPE (NOTE1) 1W NON IN- DUCTIVE 50W NON INDUCTIVE 10W NON INDUCTIVE D.U.T. 25Vdc (APPROX) ( + ) Trr 1cm SET TIME BASE FOR 50/100 ns/cm NOTES : 1.Rise Time=7ns max. input impedance=1 megohm 22pF 2.Rise Time=10ns max. source impedance =50 ohms -1.0A +0.5A 0 -0.25A PULSE GENERATOR (NOTE2) ( ) RATINGS AND CHARACTERISTIC CURVES 1N4942G THRU 1N4948G |
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유사한 설명 - 1N4947G |
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