FR151 THRU FR157 FAST RECOVERY RECTIFIER Reverse Voltage: 50 to 1000 Volts Forward Current:1.5Amperes FEATURES DO-15 JF Low leakage Low forward voltage drop High current capability High current surge High reliability High temperature soldering guaranteed:260°C/10 seconds at terminals Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC 1.0(25.4) MIN 0.144(3.6) 0.104(2.6) DIA 0.300(7.60) 0.230(5.60) MECHANICAL DATA Case: JEDEC DO-15 molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750,Method 2026 1.0(25.4) MIN Polarity: Color band denotes cathode end 0.036(0.90) 0.028(0.70) DIA Mounting Position: Any Weight: 0.014ounce, 0.39 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Dimensions in inches and (millimeters) (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%.) Symbols FR 157 FR 151 FR 152 FR 153 FR 154 FR 155 50 100 200 400 600 800 1000 35 70 140 280 420 560 700 50 100 200 400 600 800 1000 FR 156 Units Volts Volts Volts Maximum DC Blocking Voltage VRRM VRMS VDC Maximum Average Forward Rectified Current 0.375"(9.5mm)lead length at TA=55°C I(AV) 1.5 Amps Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) IFSM 50.0 Amps VF 1.2 Volts Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum Instantaneous Forward Voltage at 1.5 A Maximum DC Reverse Current TA=25°C 5.0 IR A at rated DC blocking voltage 100 TA=100°C Maximum reverse recovery time(Note1) Typical junction capacitance(Note2) Operating junction and storage temperature range trr CJ 150 TJ TSTG 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 D.C. 1 250 500 ns 30 pF -65 to+150 C FR151 THRU FR157 FAST RECOVERY RECTIFIER Reverse Voltage: 50 to 1000 Volts Forward Current:1.5Amperes FIG.2-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 2.5 SINGIE PHASE HAIF WAVE 60HZ 2.0 RESISTIVE OR INDUCTIVE LOAD 70 PEAK FORWARD SURGE CURRENT(AMPERES) AVERAGE FORWARD CURRENT (A) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 1.5 1.0 0.5 0 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE ( C) FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 60 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 50 40 30 20 10 0 1 2 4 6 8 10 20 40 60 100 20 10 FIG.4-TYPICAL JUNCTION CAPACITANCE 3 200 100 1 JUNCTION CAPACITANCE(pF) INSTANTANEOUS FORWARD CURRENT( AMPERES) NUMBER OF CYCLES AT 60Hz 0.3 0.1 TJ=25°C Pulse Width=300 s 0.03 1% Duty Cycle 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 60 40 20 10 TJ=25°C 6 4 2 1 INSTANTANEOUS FORWARD VOLTAGE (VOLTS) 0.1 0.2 1 NONINDUCTIVE trr +0.5A (＋) D.U.T. PULSE GENERATOR (NOTE2) 50Vdc 0 -0.25A (ADJUSTABLE) (－) 1 NONINDUCTIVE OSCILLOSCOPE (NOTE1) -1.0A 1cm NOTES:1.Rise Time=7ns max. input lmpedance=1 megohm 22pF 2.Rise Time=10ns max. source lmpedance= 50 ohms SET TIME BASE FOR 50/100 ns/cm 2 2 4 10 REVERSE VOLTAGE. (V) FIG.5-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC NONINDUCTIVE 0.4 20 40 100