SF11 MOSPEC | Alldatasheet
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Technical content
a 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: 1.0 AMPERES 50 -- 400 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 35 & 50 Nanosecond Recovery Time * Plastic Material used Carries Underwriters Laboratory Flammability Classification 94V-O ———_——_ MAXIMUM RATINGS Do41 Characteristic a [aa] || 8] 26 Peak Repetitive Reverse Voltage Verm j Working Peak Reverse Voltage Views 100} 150} 200] 300} 400 Vv A B DC Blocking Voltage Ve ||| |. - 8 Non-Repetitive Peak Surge Current A p+ = ( Surge applied at rate load conditions 30 25 1 halfware, single phase,60Hz ) Operating and Storage Junction Ty Totg °c Temperature Range - 65 to + 150 [MIN [MAX | A 200] 2.70 | B 25.40 -
ELECTRICAL CHARACTERISTICS
aoa c 4410] 5.20 Characteristic cape [a || [| o | ozo] ov» Maximum Instantaneous Forward Vv; Vv Voltage Maximum Instantaneous Reverse uA CASE--- Current Transfer molded ( Rated DC Voltage, T, = 25 °C) 5.0 plastic ( Rated DC Voltage, T, = 125 °C) 50 Reverse Recovery Time Th POLARITY— (Ip =0.5A, lp =1.0 , |, =0.25 A) 35 Cathode indicated Typical Junction Capacitance Cc, pF polarity band (Reverse Voltage of 4 volts & f=1 MHz) 25 20
FIG-1 TYPICAL FORWARD CHARACTERISTICS. FIG-3 FORWARD CURRENT DERATING QURVE, _——— a ee el 2 ee ce ee ee ee ee ee ae Ba —— z [— A ze) r | = i FA ee en | 2 7444 i | S O1-— SS SS 2 ot ff | 2 ral ro LEAD TEMPERATURE (*c ) = ol - i FIG-4 TYPICAL JUNCTION CAPACITANCE 2 “04 06 08 1 12 14 100 ~ ~ a FIG-2 TYPICAL REVERSE CHARACTERISTICS é 0 =e 2 eee ——— fs EHH nen = — 5 | CO Ty a ee ee 8 a titi = ee ee ee | | oe ZA | REVERSE VOLTAGE (Vs) & —— a ee ee ee ee FIG-5 PEAK FORWARD SURGE CURRENT Fa -— ea 0 - ——r T T 2 ol VZ] Tt TT) Fa NUTT mall 2 0 20 40 60 80 100120140 Bl N SFI y PIN TTT PERCENT OF PEAK REVERSE VOLTAGE(%) 2% 4 1 sFts16 < SUT ee | aaa nT) om NUMBER OF CYCLES AT 6D He
609 NI 100 NI [i e tal
05a, ~— 1 er - 1b sovde Pulse _ = Ae enerat _= ‘an = =. Notes: son 14 en | 1.Rine Time = 7 ng max. Input impedance =1 M01, 22 pF 2’ Rise Time = 10 na max. Input impedance = 80 0. Sette base fr 1029 mem Fig-6 Reverse Recovery Time Characteristic and Test Circuit Diagram