FR303G

LESHAN RADIO COMPANY, LTD. FR301G – FR307G FAST GPP DIODES Maximum Average Maximum Rectified Current Forward Peak @ Half-Wave Surge Current @ Resistive Load 60Hz 8.3ms Superimposed I O@ T L A AV ºC I FM (Surge) A PK Maximum Reverse Current @ PRV @ TA=25ºC I R TYPE Maximum Peak Reverse Voltage PRV V PK Maximum Forward Voltage @ TA=25ºC I FM A PK V FM V PK Maximum Reverse Recovery Time Trr ns Package Dimensions µAdc FR301G FR302G FR303G FR304G FR305G FR306G FR307G 50 100 200 400 600 800 1000 150 150 150 150 250 500 500 3.0 55 125 5.0 3.0 1.3 DO – 201AD Trr I F = 0.5A, I R = 1.0A, I RR = 0.25A Trr Test Conditions: I F = 0.5A, I R = 1.0A, I RR = 0.25A 1.0(25.4) MIN .375(9.5) .335(8.5) 1.0(25.4) MIN .052(1.3) .048(1.2) DIA .220(5.6) DIA .197(5.0) DO – 201AD 40A–1/2 LESHAN RADIO COMPANY, LTD. FR301G-FR306G GPP RATING & CHARACTERISTIC CURVES OF FAST GPP DIODE FIG.1–TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50 Ω NONINDUCTIVE 10 Ω NONINDUCTIVE D.U.T. (-) PULSE G E N E R AT O R (NOTE 2) (+) 0 -0.25A AVERAGE FORWARD CURRENT,(A) FIG. 2 – TYPICAL FORWARD CURRENT DERATING CURVE 3.0 2.5 2.0 1.5 1.0 0.5 0 25 50 75 100 125 150 175 AMBIENT TEMPER ATURE, (ºC) Trr Single Phase Half Wave 60Hz Resistive or Inductive Load +0.5A (+) 25Vdc (APPROX) (-) 1Ω OSCILLOSCOPE NON. (NOTE 1) INDUCTIVE NOTES:1.Rise Time=7ns max. Input Impedance=1megohm.22pF. 2.Rise Time=10ns max. Source Impedance=50 ohms. -1.0A SET TIME BASE FOR 50/100ns/cm 1cm FIG. 3 – TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 10 INSTANTANEOUS FORWARD CURRENT, (A) 1.0 TJ =25ºC 0.1 Pulse Width=300µs 1% Duty Cycle 0.01 .4 .6 .8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE,(V) FIG. 4 – MAXINUM NON-REPETITIVE FOWARD SURGE CURRENT FIG. 5 – TYPICAL JUNCTION CAPACITANCE 200 PEAK FORWARD SURGE CURRENT,(A) 125 8.3ms Single Half Sine-Wave (JEDEC Method) JUNCTION CAPACITANCE,(pF) 100 60 40 20 10 6 4 2 1 TJ =25ºC 100 75 50 25 0 1 5 10 50 100 .1 .2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE,(V) NUMBER OF CYCLES AT 60Hz 40A–2/2