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SM4936 Scheda tecnica(PDF) 2 Page - DAESAN ELECTRONIC CORP. |
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SM4936 Scheda tecnica(HTML) 2 Page - DAESAN ELECTRONIC CORP. |
2 / 2 page RATINGS AND CHARACTERISTIC CURVES SM4933 THRU SM4937 0 25 50 75 100 125 150 175 FIG.2- MAXIMUM FORWARD CURRENT DERATING CURVE O AMBIENT TEMPERATURE.( C) FORWARD VOLTAGE. (V) 0 20 40 60 80 100 120 140 FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT NUMBER OF CYCLESAT60Hz FIG.6- TYPICAL REVERSECHARACTERISTICS PERCENT OF RATED PEAK REVERSEVOLTAGE.(%) FIG.4- TYPICAL JUNCTIONCAPACITANCE REVERSE VOLTAGE. (V) O Tj=25 C O Tj=100 C O Tj=25 C 1 2 4 6 8 10 20 40 6 0 80 100 O TA=75 C 8.3ms Single Half Sine Wave JEDEC Method 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 O Tj=25 C Pulse Width=300us 1% Duty Cycie 100 10 1.0 .10 FIG.1- REVERSE RECOVERYTIME CHARACTERISTIC ANDTEST CIRCUIT DIAGRAM trr 1cm 50 NONINDUCTIVE 10 NONINDUCTIVE DUT OSCILLOSCOPE (NOTE 1) (+ ) 50Vdc (approx) (-) +0.5A -1.0A NON INDUCTIVE PULSE GENERATOR ( NOTE 2 ) -0.25A 0 NOTES: 1. Rise Time=7ns max. Input Impedanec= 1 megohm 22pf 2. Rise Time=10nsmax. Sourse Impedance= 50 ohms (+) (-) 1.0 .8 .6 .4 .2 0 P.C.B. MONTEDON 0.2X0.2" (5.0X5.0mm)COPPER AREAS PADS 30 20 10 0 1.0 CYCLE 20 10 1 1 10 100 f=1 Mhz Vsig=50mVp-p 20 10 3.0 1.0 0.3 0.1 .03 .01 SET TIME BASEFOR 5/ 10ns/ cm FIG.5- TYPICAL FORWARD CHARACTERISTICS |
Codice articolo simile - SM4936 |
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Descrizione simile - SM4936 |
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