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SF502G Dataheets PDF



Part Number SF502G
Manufacturers YENYO
Logo YENYO
Description Glass Passivated Super Fast Recovery Rectifier
Datasheet SF502G DatasheetSF502G Datasheet (PDF)

YENYO SF501G THRU SF506G Glass Passivated Super Fast Recovery Rectifier Features  Fast switching for high efficiency  Low forward voltage drop  High current capability  Low reverse leakage current  High surge current capability Mechanical Data  Case: Molded plastic DO-201AD  Epoxy: UL 94V-0 rate flame retardant  Terminals: Solderable per MIL-STD-202 method 208  Polarity:Color band denotes cathode  Mounting position: Any  Weight: 1.1 grams Voltage Range 50 to 600 V Current 5.0 Amper.

  SF502G   SF502G


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YENYO SF501G THRU SF506G Glass Passivated Super Fast Recovery Rectifier Features  Fast switching for high efficiency  Low forward voltage drop  High current capability  Low reverse leakage current  High surge current capability Mechanical Data  Case: Molded plastic DO-201AD  Epoxy: UL 94V-0 rate flame retardant  Terminals: Solderable per MIL-STD-202 method 208  Polarity:Color band denotes cathode  Mounting position: Any  Weight: 1.1 grams Voltage Range 50 to 600 V Current 5.0 Ampere DO-201AD 1.0(25.4) MIN. .052(1.3) DIA. .048(1.2) .375(9.5) .285(7.2) 1.0(25.4) MIN. .210(5.3) DIA. .190(4.8) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. PARAMTER SYMBOL SF 501G Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current TL=55oC VRRM VRMS VDC IF(AV) 50 35 50 Peak Forward Surge Current, 8.3ms single Half sine-wave superimposed on rated load (JEDEC method) IFSM Maximum Instantaneous Forward Voltage @ 5.0 A VF Maximum DC Reverse Current @TJ=25oC At Rated DC Blocking Voltage @TJ=125oC IR Maximum Reverse Recovery Time (Note 1) Trr Typical junction Capacitance (Note 2) CJ Typical Thermal Resistance (Note 3) R JA Operating Junction and Storage Temperature Range TJ, TSTG NOTES : (1) Reverse recovery test conditions IF = 0.5A, IR = 1.0A, Irr = 0.25A. (2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts DC. (3) Thermal Resistance junction to lead. SF 502G 100 70 100 SF 503G 200 140 200 SF 504G 300 210 300 5.0 SF 505G 400 280 400 SF 506G UNIT 600 V 420 V 600 V A 150 A 0.95 1.3 5.0 250 35 100 20 -55 to +150 1.7 V uA uA nS 65 pF oCW oC 1 / 2 R2,MAY-12 RATINGS AND CHARACTERISTIC CURVES SF501G THRU SF506G AVERAGE FORWARD RECTIFIED CURRENT, AMPERES IINSTANTANEOUS FORWARD CURRENT, AMPERES FIG.1 - FORWARD CURRENT DERATING CURVE 5.0 4.0 3.0 2.0 1.0 60 Hz Resistive or Inductive load 0 0 50 100 LEAD TEMPERATURE, oC 150 FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 10 1.0 SF504G-SF505G SF501G-SF503G 0.1 SF506G 0.01 TJ=25oC PULSE WIDTH=300uS 1% DUTY CYCLE 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE, VOLTS INSTANTANEOUS REVERSE CURRENT, MICROAMPERES PEAK FORWARD SURGE CURRENT, AMPERES FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 150 Pulse Width 8.3ms Single Half-Sire-Wave (JEDEC Method) 125 100 75 50 25 0 1 10 100 NUMBER OF CYCLES AT 60Hz FIG.4 - TYPICAL REVERSE CHARACTERISTICS 1000 100 TJ=125oC 10 1 TJ=25oC 0.1 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,% FIG.5 - TYPICAL JUNCTION CAPACITANCE 1000 TJ = 25oC f = 1.0 MHZ Vsig = 50mVp-p JUNCTION CAPACITANCE, pF 100 SF501G-SF504G SF505G-SF506G 10 0.1 1.0 4.0 10 REVERSE VOLTAGE, VOLTS 100 YENYO TECHNOLOGY CO., LTD. 2 / 2 R2, MAY-12 .


SF501G SF502G SF503G


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