FR151 THRU FR157 FAST RECOVERY RECTIFIER Reverse Voltage - 50 to 1000 Volts Forward Current - 1.5 Amperes DO-204AC FEATURES 1.0(25.4) MIN. * * * * * * 1.0(25.4) MIN. 0.300(7.6) 0.230(5.8) 0.140(3.6) 0.104(2.6) DIA. Fast switching Low leakage Low forward voltage drop High current capability High current surge High reliability MECHANICAL DATA 0.034(0.86) 0.028(0.71) DIA. Case : JEDEC DO-204AC molded plastic Epoxy : UL 94V-O rate flame retardant Lead : MIL-STD-202F method 208C guaranteed Mounting Position : Any Weight : 0.38 gram *Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS o Ratings at 25 C ambient temperature SYMBOLS FR151 FR152 FR153 FR154 FR155 FR156 FR157 UNITS Maximum repetitive peak reverse voltage VRRM 50 100 200 400 600 800 1000 Volts Maximum RMS voltage VRMS 35 70 140 280 420 560 700 Volts VDC 50 100 200 400 600 800 1000 Volts unless otherwise specified. Maximum DC blocking voltage Maximum average forward rectified o current at TA=75 C Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 1.5 A Maximum Full Load Reverse Current Full Cycle o average, 0.375" (9.5mm) lead length at TL=55 C Maximum DC reverse current at rated DC blocking voltage o TA=25 C I(AV) 1.5 Amps IFSM 60 Amps VF 1.3 Volts IR(AV) 100 uA IR 5.0 uA Maximum reverse recovery time (NOTE 1) trr Typical junction capacitance (NOTE 2) CJ 40 TJ,TSTG -65 to +150 Operating junction and storage temperature range 150 250 500 nS pF o C NOTES : (1) Reverse recovery test condition : IF 0.5A, IR=1.0A, Irr=0.25A (2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts REV. : 0 Zowie Technology Corporation RATINGS AND CHARACTERISTIC CURVES FR151 THRU FR157 FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 60 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 2.0 Single Phase Half Wave 60Hz Resistive or Inductive Load 1.5 1.0 0.5 0 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 50 40 30 20 10 0 0 25 50 75 100 125 150 1 175 10 FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS FIG.5 - TYPICAL JUNCTION CAPACITANCE 200 JUNCTION CAPACITANCE, pF 10.00 IINSTANTANEOUS FORWARD CURRENT, AMPERES 100 NUMBER OF CYCLES AT 60Hz o AMBIENT TEMPERATURE, C PULSE WIDTH=300uS 1% DUTY CYCLE 1.00 0.10 o TJ = 25 C 100 60 40 20 10 6 4 2 1 .1 .2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE, VOLTS 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.6 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTICS 50 NONINDUCTIVE (+) 25 Vdc ( approx ) (-) 10 NONINDUCTIVE +0.5A (-) D.U.T. 1 NONINDUCTIVE PULSE GENERATOR ( NOTE 2 ) 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. REV. : 0 trr SET TIME BASE FOR 50/100 ns/cm Zowie Technology Corporation