RGF20K

Ｒ SEMICONDUCTOR G C PR R GF20A THRU RGF20M FAST RECOVERY RECTIFIER Reverse Voltage: 50 to 1000 Volts Forward Current:2.0Amperes FEATURES GPRC( Glass Passivated Rectifier Chip) inside Glass passivated cavity-free junction For Surface Mount Applications, Easy to pick and place Fast switching Low leakage, Low forward voltage drop High current capability,High current surge High reliability SMB(DO-214AA) ０．１５５（３．９４） ０．１３０（３．３０） ０．０８６（２．２０） ０．０７７（１．９５） ０．１８０（４．５７） ０．１６０（４．０６） ０．０１２（０．３０５） ０．００６（０．１５２） ０．０９６（２．４４） ０．０８４（２．１３） ０．０６０（１．５２） ０．０３０（０．７６） ０．２２０（５．５９） ０．２０５（５．２１） ０．００８（０．２０３） 　　　　ＭＡＸ MECHANICAL DATA Case: JEDEC SMB(DO-214AA) molded plastic body Terminals: solder plated ,solderable per MIL-STD-750,method 2026 Polarity: color band denotes cathode end Weight: 0.003ounce,0.093 gram 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%.) RGF 20A 50 35 50 RGF 20B 100 70 100 RGF 20D 200 140 200 RGF 20G 400 280 400 2.0 65.0 1.3 5.0 RGF 20J 600 420 600 RGF 20K 800 560 800 RGF 20M 1000 700 1000 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=75 C Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 2.0 A Maximum DC Reverse Current at rated DC blocking voltage Maximum full load reverse current full cycle average. 0.375"(9.5mm)lead length at TL=55 C Maximum reverse recovery time(Note1) Typical junction capacitance(Note2) Operating junction and storage temperature range Units VRRM VRMS VDC I(AV) IFSM VF IR Volts Volts Volts Amp Amps Volts A 100 Trr CJ TJ TSTG 150 35 -65 to+150 250 500 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. 9-28 JINAN JINGHENG CO., LTD. NO.51 HEPING ROAD PR CHINA TEL:86-531-6943657 FAX:86-531-6947096 WWW.JIFUSEMICON.COM FAST RECOVERY RECTIFIER R ATINGS AND CHARACTERISTIC CURVES RGF20A THRU RGF20M FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT (A) 2.5 FIG.2-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 105 PEAK FORWARD SURGE CURRENT(AMPERES) 2.0 1.5 1.0 0.5 0 0 25 50 75 100 125 150 175 90 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) SINGIE PHASE HAIF WAVE 60HZ RESISTIVE OR INDUCTIVE LOAD 75 60 45 30 AMBIENT TEMPERATURE ( C) FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 15 0 1 2 4 6 8 10 20 40 60 100 NUMBER OF CYCLES AT 60Hz INSTANTANEOUS FORWARD CURRENT( AMPERES) 10 FIG.4-TYPICAL JUNCTION CAPACITANCE 3 1 200 100 JUNCTION CAPACITANCE(pF) 60 40 20 10 6 4 2 1 0.1 0.2 0.4 1 2 4 10 20 40 100 TJ=25 C 0.3 0.1 TJ=25 C Pulse Width=300 s 1% Duty Cycle 0.03 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 INSTANTANEOUS FORWARD V OLTAGE (VOL TS) REVERSE VOLTAGE. (V) FIG.5-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50W NONINDUCTIVE 10W NONINDUCTIVE +0.5A Trr (＋) 25Vdc (APPROX) (－) D.U.T. PULSE GENERATOR (NOTE2) 0 -0.25A 1 NONINDUCTIVE OSCILLOSCOPE (NOTE1) -1.0A 1cm NOTES:1.Rise Time=7ns max. input impedance=1 megohm 22pF 2.Rise Time=10ns max. source impedance= 50 ohms SET TIME BASE FOR 50/100 ns/cm 9-29 JINAN JINGHENG CO., LTD. NO.51 HEPING ROAD PR CHINA TEL:86-531-6943657 FAX:86-531-6947096 WWW.JIFUSEMICON.COM FAST RECOVERY RECTIFIER