FR204

LESHAN RADIO COMPANY, LTD. FR201 – FR207P 2A 2A FAST RECOVERY DIODES Maximum Peak Reverse Voltage PRV V PK 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 Forward Voltage @ TA=25ºC I FM A PK V FM V PK Maximum Reverse Recovery Time Trr ns Package Dimensions µAdc FR201 FR202 FR203 FR204 FR205 FR206 FR207 FR207P 50 100 200 400 600 800 1000 1000 2.0 75 70 5.0 2.0 1.3 150 150 150 150 250 500 500 250 DO - 15 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 .300(7.6) .230(5.8) 1.0(25.4) MIN .034(0.9) .028(0.7) DIA .140(3.6) DIA .104(2.6) DO – 15 18A–1/2 LESHAN RADIO COMPANY, LTD. FR201 – FR207P 2A RATING & CHARACTERISTIC CURVES OF 2A FAST DIODES FIG.1–TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50 Ω NONINDUCTIVE 10 Ω NONINDUCTIVE +0.5A (+) 25Vdc (APPROX) (-) D.U.T. (-) PULSE G E N E R AT O R (NOTE 2) (+) 0 -0.25A FIG. 2 – TYPICAL FORWARD CURRENT DERATING CURVE 2.5 AVERAGE FORWARD CURRENT,(A) Trr 2.0 .1.5 1.0 Single Phase Half Wave 60Hz Resistive or Inductive Load 1Ω NON. INDUCTIVE OSCILLOSCOPE (NOTE 1) .5 0 0 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 25 50 75 100 125 150 175 AMBIENT TEMPER ATURE, (ºC) FIG. 4 – MAXINUM NON-REPETITIVE FOWARD SURGE CURRENT FIG. 3 – TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 20 10 INSTANTANEOUS FOWARD CURRENT (A) 105 90 75 60 45 30 15 0 8.3ms Single Half Sine-Wave (JEDEC Method) TJ =25ºC 3.0 1.0 0.3 PEAK FORWARD SURGE CURRENT,(A) 0.1 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz .03 Pulse Width=300µs 1% Duty Cycle .4 .6 .8 1.0 1.2 1.4 1.6 1.8 FIG. 5 – TYPICAL JUNCTION CAPACITANCE 200 100 60 JUNCTION CAPACITANCE,(pF) .01 INSTANTANEOUS FORWARD VOLTAGE, (%) 40 TJ =25ºC 20 10 6 4 2 1 .1 .2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE,(V) 18A–2/2