SF301 THRU SF306 Ｒ SUPER FAST RECTIFIER S E M I C O N D U C T O R DO-201AD FEATURES JF 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 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 １．０（２５．４） ＭＩＮ Terminals: Plated axial leads, solderable per MIL-STD-750,method 2026 ０．０５２（１．３２） ０．０４８（１．２２） ＤＩＡ Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.042ounce, 1.18 grams Dimensions in inches and (millimeters) 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 SF 301 SF 302 SF 303 SF 304 SF 305 SF 306 50 100 150 200 300 400 35 70 105 140 210 280 50 100 150 200 300 400 Units Maximum DC Blocking Voltage VRRM VRMS VDC Maximum Average Forward Rectified Current 0.375"(9.5mm)lead length at TA=55 C I(AV) 3.0 Amps Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) IFSM 125 Amps Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum Instantaneous Forward Voltage at 3.0 A Maximum DC Reverse Current at rated DC blocking voltage TA=25 C VF 0.95 Typical junction capacitance(Note2) Operating junction and storage temperature range Volts 5.0 IR A 50 TA=100 C Maximum reverse recovery time(Note1) 1.25 Volts Volts Volts Trr CJ 35 100 TJ TSTG ns 50 -65 to+125 -65 to+150 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. 8-18 JINAN JINGHENG CO., LTD. ＮＯ．５１ ＨＥＰＩＮＧ ＲＯＡＤ ＰＲ ＣＨＩＮＡ ＴＥＬ：８６－５３１－６９４３６５７ ＦＡＸ：８６－５３１－６９４７０９６ WWW.JIFUSEMICON.COM SILICON RECTIFIER Reverse Voltage: 50 to 400 Volts Forward Current:3.0Amperes FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE （＋） 50Vdc (APPROX) 10 NON INDUCTIVE ＋０．５Ａ PULSE GENERATOR (NOTE2) D.U.T. （－） 1 NON INDUCTIVE AVERAGE FORWARD CURRENT (A) FIG.1-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50 NON INDUCTIVE Ｔｒｒ ０ －０．２５Ａ OSCILLOSCOPE (NOTE1) －１．０Ａ NOTES:1.Rise Time=7ns max. input impedance=1 megohm 22pF 2.Rise Time=10ns max. source impedance =50 ohms INSTANTANEOUS REVERSE CURRENT ,(mA) INSTANTANEOUS FORWARD CURRENT( AMPERES) ０．１ TA=25 C Pulse Width=300 s 1% Duty Cycle １．０ Single Phase Half Wave 60hz Resistive or Inductive Load 0.375"(9.5mm) Lead Length ０．５ ０ ２５ ５０ ７５ １００ １２５ １５０ １７５ １．２ １００ TJ=100 C １０ １．０ TJ=25 C ０．１ ０．０１ ０．０１ ０．８ １．０ FIG.4-TYPICAL REVERSE CHARACTERISTICS SF306 ０．６ １．５ AMBIENT TEMPERATURE ( C) SF301-SF305 ０．４ ２．０ ０ １０ ０．２ ２．５ １ｃｍ １００ ０ ３．０ SET TIME BASE FOR 5/10 ns/cm FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS １ SILICON RECTIFIER RATINGS AND CHARACTERISTIC CURVES SF301 THRU SF306 ０ ２０ １．４ ４０ ６０ ８０ １００ １２０ １４０ PERCENT OF RATED PEAK REVERSE VOLTAGE(%) INSTANTANEOUS FORWARD VOLTAGE (VOLTS) FIG.5-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT FIG.6-TYPICAL JUNCTION CAPACITANCE １７５ PEAK FORWARD SURGE CURRENT(AMPERES) JUNCTION CAPACITANCE(pF) １７５ １５０ TA=25 C 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) １２５ １００ ７５ ５０ ２５ ０ １ ５ １０ ５０ １５０ １２５ SF301-SF305 １００ ７５ TJ=25 C ５０ SF306 ２５ １ １００ ０．１ NUMBER OF CYCLES AT 60Hz ０．５ １ ２ ５ １０ ２０ ５０ １００ ２００ ５００ １０００ REVERSE VOLTAGE. (V) 8-19 JINAN JINGHENG CO., LTD. ＮＯ．５１ ＨＥＰＩＮＧ ＲＯＡＤ ＰＲ ＣＨＩＮＡ ＴＥＬ：８６－５３１－６９４３６５７ ＦＡＸ：８６－５３１－６９４７０９６ WWW.JIFUSEMICON.COM