FR201 thru FR207 CHENG- YI FAST RECOVERY RECTIFIERS ELECTRONIC VOLTAGE 50 TO 1000 Volts CURRENT 2.0 Amperes DO-15 .140(3.6) .104(3.6) DIA. FEATURES Low forward voltage drop High current capability. High reliability. High surge current capability 1.0(25.4) MIN. .300(7.6) .230(5.8) MECHANICAL DATA Case:Molded plastic Epoxy:UL 94V-0 rate flame retardant. Lead:Axial leads ,solderable per MILSTD-202, Method 208 quaranteed. Polarity:Color Band denotes cathode end Mounting position:Any Weight:0.4 grams 1.0(25.4) MIN. .034(.9) .028(.7) DIA. Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 250C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. FR201 FR202 FR203 FR204 FR205 FR206 FR207 UNITS Maximum Recurrent Peak Reverse Voltage 50 100 200 400 600 800 1000 V Maximum RMS Voltage 35 70 140 280 420 560 700 V Maximum DC Blocking Voltage 50 100 200 400 600 800 1000 V Maximum Average Forward Rectified Current .375" , (9.5mm) Lead Length at @ TA =55 C 2.0 A Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) 60 A Maximum Instantaneous Forward Voltage at 2.0A 1.3 V Maximum DC Reverse Current , @ TA =25 C at Rated DC Blocking Voltage @ TA=100 C 5.0 0 0 0 Maximum Reverse Recovery Time (Note 1) 100 150 Typical Junction Capacitance (Note 2) Operating and Storage Temperature Range TJ, TSTG Notes : 1. Reverse Recovery Test Conditions : IF=0.5A, I R=1.0A, Irr=0.25A. 2. Measured at 1MHz and applied reverse voltage of 4.0 VDC. A A 250 30 -65 to +125 / 500 nS pF -65 to +150 0 C FR201 thru FR207 CHENG- YI FAST RECOVERY RECTIFIERS ELECTRONIC RATING AND CHARACTERISTICS CURVES FR201 THRU FR207 Fig.2 - MAXIMUM NON-REPETITIVE FORWARD PEAK FORWARD SURGE CURRENT, (A) 2.0 1.5 1.0 .5 0 SINGLE PHASE, HALF-WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD .375"(9.5mm) LEAD LENGTH 25 50 75 100 125 150 175 AMBIENT TEMPERATURE, 0C SURGE CURRENT 60 50 8.3ms Single Half Sine Wave JEDEC Method 40 30 20 10 0 1 2 5 10 20 50 NUMBER OF CYCLES AT 60 Hz Fig.3 - TYPICAL FORWARD CHARACTERISTICS 20 10 Fig. 4 - TYPICAL JUNCTION CAPACITANCE 3.0 JUNCTION CAPACITANCE-pF INSTANTANEOUS FORWARD CURRENT. (A) AVERAGE FORWARD CURRENT AMPERES Fig. 1 - FORWARD CURRENT DERATING CURVE 1.0 TJ=250C 0.3 Pulse Width-300 s 1% Duty Cycle 0.1 .03 .01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 100 60 40 T J = 25 0 C 20 10 1 2 4 6 10 20 40 60 100 1.8 REVERSE VOLTAGE. VOLTS FORWARD VOLTAGE, (V) Fig. 5 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTICS 50 NONINDUCTIVE trr 10 NONINDUCTIVE +0.5A ( (-) 50 Vdc (approx.) (+) ) D.U.T. PULSE GENERATOR (NOTE 2) 1 NONINDUCTIVE OSCILLOSCOPE (NOTE 1) 0 -0.25A (+) -1.0A NOTES : 1. Rise Time=7ns max., Input Impedance= 1 megohm, 22pF. 2. Rise Time=10ns max., Source Impedance= 50 ohms. 1cm SET TIME BASE FOR 50,100ns/cm 100