SF47 MOSPEC | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
LIN MOSPEC SF47 thru SF410 SS Switchmode Power Rectifiers ULTRA FAST ... Designed for use in switching power supplies. inverters and RECTIFIERS as free wheeling diodes. These state-of-the-art devices have the following features. 4.0 AMPERES 500-1000 VOLTS * High Surge Capacity * Low Power Loss, High efficiency * Glass Passivated chip junctions * 150°C Operating Junction Temperature * Low Stored Charge Majority Carrier Conduction * Low Forward Voltage , High Current Capability * Utrafast 50 & 75 Nanosecond Recovery Time * Plastic Material used Carries Underwriters Laboratory —a——_ Flammability Classification 94V-O MAXIMUM RATINGS DO-201AD Peak Repetitive Reverse Voltage Varm Working Peak Reverse Voltage Vawm | 500 | 600 | 800 | 1000 | Vv ‘lS DC Blocking Voltage Ve | Non-Repetitive Peak Surge Current lesm A poll. ( Surge applied at rate load conditions t halfware,single phase,60Hz ) Operating and Storage Junction Ty: Totg °C Temperature Range - 65 to + 150 [min [MAX | A 5.00] 5.60 B | 2540) c 8.50} 9.50 ELECTRICAL CHARACTERISTICS D 120} 130 Characteristic Symbol | SF47 | srs | sF49 | SF410 Unit | Maximum Instantaneous Forward Vv, Vv Voltage CASE (|,=4.0 Amp, T, = 25 °C) 1.75 Transfer molded Maximum Instantaneous Reverse uA Plastic Current ( Rated DC Voltage, T, = 25 °C) 50 POLARITY--- ( Rated DC Voltage, T, = 125 °C) 70 Cathode indicated - polarity band Reverse Recovery Time T,, ns Typical Junction Capacitance Cc, pF ( Reverse Voltage of 4 volt & f=1 MHz) 25 20
FIG-1 TYPICAL FORWARD CHARACTERISTICS > FIG-3 FORWARD CURRENT DERATING CURVE ane eee eee 2° Sse | oN z ER we Yo Ea Deana) 22NGREaEe ao 7 ==o> ice ==e= i ) | oe fs ee Fe OL — FIG-4 TYPICAL JUNCTION CAPACITANCE 2 06 08 10 12 14 16 18 20 100 = ———eee Sa FORWARD VOLTAGE (Vats.) Set ec ON eo | See . FIG2 TYPICAL REVERSE CHARACTERISTICS i 10 seo Seal _——— g =e a 2 ee fo Pepe ness voc Base seca = - 4 5 4 \\ Se BNE TT gp tee ts @ INN PTT g 0 20 40 60 80 100 120140 Ea “T_T - Com PERCENT OF PEAK REVERSE VOLTAGE(%) id ” nian gL TTS ee ll ei NUMBER OF CYCLES ATO He
609 NI 100 NI —— |
W Under (-) - + {—+— OL sovec = Pulse | ——— 4. Rise Time = 7 ng max. Input Impedance =1 M 0,22 pF 2. Rie Time = 10 ns max. Input Impedance = 50 Satine base for20 ns Fig-6 Reverse Recovery Time Characteristic and Test Circuit Diagram