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| R SF501 THRU SF506 SUPER FAST RECTIFIER Reverse Voltage: 50 to 400 Volts Forward Current:5.0Amperes SILICON RECTIFIER WWW.JIFUSEMICON.COM SEMICONDUCTOR FEATURES Low forward voltage drop High current capability High reliability High surge current capability Super fast recovery time Good for use in switching mode circuits Plastic package has Underwriters Laboratory Flammability Classification 94V-0 DO-201AD JF 1.0(25.4) MIN 0.210(5.3) 0.190(4.8) DIA 0.375(9.50) 0.285(7.20) MECHANICAL DATA Case: JEDEC DO-201AD molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750,method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.042ounce, 1.18 grams Dimensions in inches and (millimeters) 0.052(1.32) 0.048(1.22) DIA 1.0(25.4) MIN MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Rating at 25 C ambient temperature unless otherwise specified ,Single phase ,half wave ,60HZ,resistive or inductive load. For capacitive load,derate current by 20%.) Symbols Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current 0.375"(9.5mm)lead length at TA=55 C Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 5.0 A Maximum DC Reverse Current at rated DC blocking voltage TA=25 C TA=100 C SF 501 50 35 50 SF 502 100 70 100 SF 503 150 105 150 3.0 150 0.95 5.0 SF 504 200 140 200 SF 505 300 210 300 SF 506 400 280 400 Units VRRM VRMS VDC I(AV) IFSM VF IR Volts Volts Volts Amps Amps 1.25 Volts A 50 Maximum reverse recovery time(Note1) Typical junction capacitance(Note2) Operating Junction And Storage Temperature Range Trr CJ TJ TSTG 35 50 -55 to+150 30 ns PF C Note: 1.Test conditions: IF=0.5A,IR=1.0A,IRR=0.25A. 2.Measured at 1MHZ and applied reverse voltage of 4.0 Volts. 8-26 JINAN JINGHENG CO., LTD. NO.51 HEPING ROAD PR CHINA TEL:86-531-6943657 FAX:86-531-6947096 RATINGS AND CHARACTERISTIC CURVES SF501 THRU SF506 FIG.1-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 10 NON INDUCTIVE FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT (A) 6.0 5.0 4.0 3.0 2.0 1.0 0 Single Phase Half Wave 60hz Resistive or Inductive Load 0.375"(9.5mm) Lead Length 50 NON INDUCTIVE Trr +0.5A () 25Vdc (APPROX) (-) D.U.T. PULSE GENERATOR (NOTE2) OSCILLOSCOPE (NOTE1) 0 -0.25A 1 NON INDUCTIVE NOTES:1.Rise Time=7ns max. input impedance=1 megohm 22pF 2.Rise Time=10ns max. source impedance =50 ohms -1.0A 1cm SET TIME BASE FOR 10 ns/cm 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE ( C) FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT( AMPERES) FIG.4-TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT ,(mA) 100 10 1 0.1 0.010.2 0 0.40.6 1.01.2 0.8 1.4 INSTANTANEOUS FORWARD V OLTAGE (VOL TS) TA=25 C Pulse Width=300 s 1% Duty Cycle SF501-SF505 100 TJ=150 C 10 TJ=100 C 1.0 0.1 TJ=25 C SF506 0.01 20 40 60 80 100 140 0 120 PERCENT OF RATED PEAK REVERSE VOLT AGE(%) FIG.5-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 175 150 FIG.6-TYPICAL JUNCTION CAPACITANCE 200 100 60 40 20 10 6 4 TJ=25 C SF506 JUNCTION CAPACITANCE(pF) SF501-SF505 PEAK FORWARD SURGE CURRENT(AMPERES) 125 100 75 50 25 0 1 5 10 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 2 1 0.1 0.2 50 100 0.4 1 2 4 10 20 40 100 NUMBER OF CYCLES AT 60Hz REVERSE VOLTAGE. (V) 8-27 JINAN JINGHENG CO., LTD. NO.51 HEPING ROAD PR CHINA TEL:86-531-6943657 FAX:86-531-6947096 WWW.JIFUSEMICON.COM SILICON RECTIFIER |
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