SF11 PFS | Alldatasheet
Document overview
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Technical content
SUPER FAST RECOVERY RECTIFIER VOLTAGE RANGE 50 to 600 Volts SF11 THRU SF18 CURRENT 1.0Ampere
FEATURES
- Low coat construction
- Fast switching for high efficency.
- Low reverse leakage
- High forward surge current capability
- High temperature soldering guaranteed: 260℃/10 secods/.375”(9.5mm)lead length at 5 lbs(2.3kg) tension MECHANICAL DATA
- Case: Transfer molded plastic
- Epoxy: UL94V-O rate flame retardant
- Polarity: Color band denotes cathode end
- Lead: Plated axial lead, solderable per MIL-STD-202E method 208C
- Mounting position: Any
- Weight: 0.012ounce, 0.33grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
- Ratings at 25OC ambient temperature unless otherwise specified
- Single Phase, half wave, 60Hz, resistive or inductive load
- For capacitive load derate current by 20% SYMBOLS SF SF SF SF SF SF SF SF
18 UNITS
Maximum Repetitive Peak Reverse Voltage VRRM 50 100 150 200 300 400 500 600 Volts Maximum RMS Voltage VRMS 35 70 105 140 210 280 350 420 Volts Maximum DC Blocking Voltage VDC 50 100 150 200 300 400 500 600 Volts Maximum Average Forward Rectified Current 0.375”(9.5mm) lead length at TA= 55℃ I(AV) 1.0 Amp Peak Forward Surge Current 8.3mS single half sine wave superimposed on rated load (JEDEC method) IFSM 30 Amps Maximum Instantaneous Forward Voltage @ 1.0A VF 0.95 1.25 1.7 Volts TA = 25℃ 5.0 Maximum DC Reverse Current at Rated DC Blocking Voltage TA = 125℃ IR 50 µA Maximum Reverse Recovery Time Test conditions IF=0.5A,IR=1.0A,IRR=0.25A trr 35 ns Typical Thermal Capavitance (Measured at 1.0MHz and applied rever voltage of 4.0V) CJ 15 10 PF Typical Thermal Resistance(NOTE 1) RθJA 60 ℃/W Operating Junction Temperature Range TJ (-55 to +150) ℃ Storage Temperature Range TSTG (-55 to +150) ℃ Notes: DO-41 DIA..034(0.9) .028(0.7) DIA..107(2.7) .080(2.0) .205(5.2) .160(4.2) 1.0(25.4) MIN. 1.0(25.4) MIN. Dimensions in inches and Web Site:WWW.PS-PFS.COM
SUPER FAST RECOVERY RECTIFIER VOLTAGE RANGE 50 to 600 Volts SF11 THRU SF18 CURRENT 1.0Ampere CHARACTERISTICS FIG.4-TYPICAL REVERSE DERATING CURVE FIG.1-TYPICAL FORWARD CURRENT 150 17512575 100 0.8 0.4 Single Phase Inductive Load Half Wave 60Hz Resistive or AVERAGE FORWARD CURRENT, (A) AMBIENT TEMPERATURE, (° C) 0.375"(9.5mm)Lead Length 4 6 40 FORWARD SURGE CURRENT (JEDEC Method) Tj=Tjmax 8.3ms Single Half Sine-Wave NUMBER OF CYCLES AT 60 Hz PEAK FORWARD SURGE CURRENT, (A) 0 1 28 10 20 60 100 FIG.2-MAXIMUM NON-REPETITIVE PEAK
1 Cycle
FIG.6-TEST CIRCUIT DIAGRAM AND REVERSE REXOVERY TIME CHARACTERISTIC NOTE: 1.Rise Time =7ns max.Input Impedance=1megohm.22pF 2.Rise time=10ns max.Source Impedance=50 ohms SET TIME BASE FOR 50 /100NS /cm -1.0A 0.25A +0.5A OSCILLOSCOPE (NOTE 1) PULSE GENERATIOR (NOTE 2) (-) NON INDUCTIVE 10Ω NONINDUCTIVE 50Ω NONINDUCTIVE D.U.T (-) （approx）
25 Vdc
(+) 8040 60 100 1.0 0.1 200 (UA) PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) INSTANTANEOUS REVERSE CURRENT, 140120 0.01 jT =125° C Trr 1cm 1.2 Vsig=50mVp-p JUNCTION CAPACITANCE,(pF) TJ=25° C F=1MHz REVERSE VOLTAGE,(V) 1.0 0.1 1.0 10 FIG.5-TYPICAL JUNCTION CAPACITANCE 100 0.01 1.0 1.81.61.4 INSTANTANEOUS FORWARD CURRENT, INSTANTANEOUS FORWARD VOLTAGE,(V) (A)(A) 0.001 0.1 Pulse Width=300us 1% Duty Cycle 0.4 0.6 0.8 1.0 Tj =25° C 1.2 FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 1.0 0.6 0.2 T =25° Cj SF11-14 SF15-16 SF17-18 100 SF11-SF14 SF15-SF18 RATING AND CHRACTERISTIC CURVES SF11 THRU SF18 Web Site:WWW.PS-PFS.COM