FR151 G TH R U FR157 G R FAST RECOVERY RECTIFIER Reverse Voltage: 50 to 1000 Volts Forward Current:1.5Amperes S E M I C O N D U C T O R FEATURES DO-15 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 2011/65/EU 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 0.034(0.85) 0.024(0.62) 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%.) Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Symbols FR 151G FR 152G FR 153G FR 154G FR 155G FR 156G FR 157G VRRM VRMS VDC 50 100 200 400 600 800 1000 35 70 140 280 420 560 700 50 100 200 400 600 800 1000 Units Volts Volts Volts Maximum Average Forward Rectified Current I(AV) 1.5 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 Instantaneous Forward Voltage at 1.5 A Maximum DC Reverse Current TA=25°C 5.0 IR at rated DC blocking voltage Typical junction capacitance(Note2) Operating junction and storage temperature range μA 100 TA=100°C Maximum reverse recovery time(Note1) Amps trr CJ 30 ns pF -55 to+150 °C 150 TJ TSTG 250 500 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. JINAN JINGHENG ELECTRONICS CO., LTD. 2-1 HTTP://WWW.JINGHENGGROUP.COM RATINGS AND CHARACTERISTIC CURVES FR151G THRU FR157G FIG.2-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 1.5 1.2 70 0.9 PEAK FORWARD SURGE CURRENT(AMPERES) AVERAGE FORWARD CURRENT (A) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 0.6 SINGIE PHASE HAIF WAVE 60HZ RESISTIVE OR INDUCTIVE LOAD 0.3 0 0 25 50 75 100 125 150 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 1 JUNCTION CAPACITANCE(pF) INSTANTANEOUS FORWARD CURRENT( AMPERES) NUMBER OF CYCLES AT 60Hz 0.3 0.1 TJ=25°C Pulse Width=300 s 1% Duty Cycle 0.03 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 200 100 60 40 20 10 TJ=25°C 6 4 2 1 INSTANTANEOUS FORWARD VOLTAGE (VOLTS) 0.1 0.2 FIG.5-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 1 2 4 10 20 40 REVERSE VOLTAGE. (V) 10Ω 50Ω NONINDUCTIVE D.U.T. (＋) trr NONINDUCTIVE +0.5A PULSE GENERATOR (NOTE2) 50Vdc (ADJUSTABLE) (－) 0.4 0 -0.25A 1Ω NONINDUCTIVE OSCILLOSCOPE (NOTE1) NOTES:1.Rise Time=7ns max. input lmpedance=1 megohm 22pF 2.Rise Time=10ns max. source lmpedance= 50 ohms JINAN JINGHENG ELECTRONICS CO., LTD. -1.0A 1cm SET TIME BASE FOR 50/100 ns/cm 2-2 HTTP://WWW.JINGHENGGROUP.COM 100