FR301 thru FR307 REVERSE VOLTAGE - 50 to 1000 Volts FORWARD CURRENT - 3.0 Amperes FAST RECOVERY RECTIFIERS DO- 27 FEATURES ● Fast switching for high efficiency ● Low cost ● Diffused junction ● Low reverse leakage current .052(1.3) .048(1.2) DIA. 1.0(25.4) MIN ● Low forward voltage drop ● High current capability ● The plastic material carries UL recognition 94V-0 210 .375(9.5) .335(8.5) .220(5.6) .197(5.0) DIA. MECHANICAL DATA ●Case: JEDEC DO-27 molded plastic 1.0(25.4) MIN ●Polarity: Color band denotes cathode ●Weight: 0.04 ounces , 1.1grams ●Mounting position: Any Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25℃ ambient temperature unless otherwise specified. Single phase, half wave ,60Hz, resistive or inductive load. For capacitive load, derate current by 20% CHARACTERISTICS SYMBOL FR301 FR302 FR303 FR304 FR305 FR306 FR307 UNIT Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 V VDC 50 100 200 400 600 800 1000 V Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @TA=75 ℃ I(AV) 3.0 A IFSM 150 A 1.3 V Peak Forward Surge Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load(JEDEC Method) Peak Forward Voltage at 3.0A DC VF Maximum DC Reverse Current @TJ=25℃ at Rated DC Blocking Voltage @TJ=100℃ Maximum Reverse Recovery Time(Note 1) Typical Junction Capacitance (Note2) Typical Thermal Resistance (Note3) Operating Temperature Range Storage Temperature Range 5.0 IR μA 100 Trr 150 CJ 65 500 250 40 nS pF RθJA 15 ℃/W TJ -55 to +125 ℃ TSTG -55 to +150 ℃ NOTES: 1.Measured with IF=0.5A,IR=1A,IRR=0.25A 2.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC 3.Thermal resistance junction to ambient. ~ 70 ~ RATING AND CHARACTERTIC CURVES FR301 thru FR307 FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT PEAK FORWARD SURGE CURRENT, AMPERES FIG. 1 – FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT AMPERES 3.0 2.0 1.0 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 0 25 50 75 100 125 150 200 150 100 50 PULSE WIDTH 8.3ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) 0 175 1 2 20 50 100 NUMBER OF CYCLES AT 60Hz AMBIENT TEMPERATURE (℃) FIG.4-TYPICAL FORWARD CHARACTERISTICS FIG.3 – TYPICAL JUNCTION CAPACITANCE 1000 10 INSTANTANEOUS FORWARD CURRENT, (A) CAPACITANCE (pF) 10 5 100 FR301 - FR304 FR305 - FR307 T J = 25°C f = 1 MHz 1.0 T J = 25°C 0.1 PULSE WIDTH 300us 0.01 10 1 4 10 100 REVERSE VOLTAGE ,VOLTS 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE,VOLTS ~ 71 ~ 1.8