SF11PT CHENMKO ENTERPRISE CO.,LTD THRU GLASS PASSIVATED SF18PT SUPER FAST RECTIFIER VOLTAGE RANGE 50 - 1000 Volts CURRENT 1.0 Ampere FEATURES * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * High reliability * Low leakage * Low forward voltage * High current capability * Super fast switching speed * High surge capability * Good for switching mode circuit DO-41 0.034(0.9) DIA. 0.028(0.7) 1.0(25.4) MIN. MECHANICAL DATA Case: JEDEC DO-41 molded plastic Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.33 gram 0.205(5.2) 0.166(4.2) 0.107(2.7) DIA. 0.080(2.0) 1.0(25.4) MIN. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60 HZ, resistive or inductive load. For capacitive load, derate current by 20%. DO-41 Dimensions in inches and (millimeters) MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted ) RATINGS SYMBOL SF11PT SF12PT SF13PT SF14PT SF15PT SF16PT SF17PT SF18PT UNITS Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 300 400 600 800 1000 Volts Maximum RMS Voltage VRMS 35 70 140 210 280 420 560 700 Volts Maximum DC Blocking Voltage VDC 50 100 200 300 400 600 800 1000 Volts Maximum Average Forward Current at TA = 55oC IO 1.0 Amps IFSM 30 Amps Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Junction Capacitance (Note 1) CJ Operating and Storage Temperature Range 15 10 TJ, TSTG pF o -65 to +150 C ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) CHARACTERISTICS SYMBOL Maximum Instantaneous Forward Voltage at 1.0 A DC Maximum DC Reverse Current TA = 25oC at Rated DC Blocking Voltage TA = 125oC Maximum Reverse Recovery Time (Note 2) NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 4.0 volts 2. Test Conditions : IF = 0.5 A, IR = -1.0 A, IRR = -0.25 A VF SF11PT SF12PT SF13PT SF14PT SF15PT SF16PT SF17PT SF18PT 0.95 1.27 1.75 UNITS Volts 5.0 uAmps IR 50 trr 35 uAmps 45 nSec 2001-6 FIG. 1 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50 NONINDUCTIVE 10 NONINDUCTIVE trr +0.5A (-) D.U.T (+) 0 PULSE GENERATOR (NOTE 2) 25 Vdc (approx) (-) 1 NONINDUCTIVE OSCILLOSCOPE (NOTE 1) -0.25A (+) -1.0A 1cm NOTES: 1. Rise Time = 7 ns max. Input Impedance = 1 megohm. 22 pF. 2. Rise Time = 10 ns max. Source Impedlance= 50 ohms. SET TIME BASE FOR 10 nS/cm FIG. 3 - TYPICAL REVERSE CHARACTERISTICS 1.0 0.5 Single Phase Half Wave 60Hz Resistive or Inductive Load 0 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE ( OC ) TJ =100oC 1.0 .1 o TJ =25 C F14 PT 15 1.0 18 SF ~ PT 16 SF SF T~S 11P 10 Pulse Width = 300uS 1% Duty Cycle SF TJ =125oC PT 10 INSTANTANEOUS FORWARD CURRENT, ( A ) INSTANTANEOUS REVERSE CURRENT, (uA) FIG. 2 - TYPICAL FORWARD CURRENT DERATING CURVE FIG. 4 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 100 PT 0.1 TJ =25oC .01 .001 .01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, ( % ) 0 .2 .4 .6 .8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE, ( V ) FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 1.8 FIG. 6 - TYPICAL JUNCTION CAPACITANCE 35 200 30 JUNCTION CAPACITANCE, ( pF ) PEAK FORWARD SURGE CURRENT, ( A ) AVERAGE FORWARD CURRENT, ( A ) RATING CHARACTERISTIC CURVES ( SF11PT THRU SF18PT ) 8.3ms Single Half Sine-Wave (JEDEC Method) 25 20 15 10 5 0 100 60 40 SF11 PT~S 20 F15P T SF16P 10 T~SF1 8PT 6 4 TJ =25oC 2 1 1 2 5 10 20 NUMBER OF CYCLES AT 60 Hz 50 100 .1 .2 .4 1.0 2 4 10 20 REVERSE VOLTAGE, ( V ) 40 100