BL GALAXY ELECTRICAL FR801- - - FR805 VOLTAGE RANGE: 50 --- 600 V CURRENT: 8.0 A FAST RECOVERY RECTIFIER FEATURES TO-220AC Low cost Diffused junction Low leakage Low forward voltage drop High current capability Easily cleaned with Freon,Alcohol,Isopropanol and similar solvents The plastic material carries U/L recognition 94V-0 MECHANICAL DATA Case:JEDEC TO-220AC,molded plastic Terminals: Solderable per MIL- STD-202,Method 208 Weight: 0.064 ounces,1.81 gram Mounting position: Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%. FR 801 FR 802 FR 803 FR 804 FR 805 UNITS Maximum recurrent peak reverse voltage V RRM 50 100 200 400 600 V Maximum RMS voltage V RMS 35 70 140 280 420 V Maximum DC blocking voltage VDC 50 100 200 400 600 V Maximum average forw ard rectified current @TC=100 IF(AV) 8.0 A IFSM 150 A VF 1.3 V Peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load @TJ =125 Maximum instantaneous forw ard voltage @ 8.0 A Maximum reverse current at rated DC blocking voltage @TA =25 @TA =100 10 IR 150 250 Maximum reverse recovery time (Note1) t rr Typical junction capacitance (Note2) CJ 70 Typical thermal resistance (Note3) RθJA 22 TJ - 55---- +175 TSTG - 55---- + 175 Operating junction temperature range Storage temperature range A 150 NOTE:1. Measured with I F =0.5A, I R=1A, I rr=0.25A. ns pF /W www.galaxycn.com 2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC. 3. Thermal resistance f rom junction to ambient. Document Number 0261076 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES FR801---FR805 FIG.2--PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT AMPERES AVERAGE FORWARD RECTIFIED CURRENT AMPERES FIG.1 -- FORWARD DERATING CURVE 8 7 6 5 4 3 2 Single Phase H alf W ave 60H Z R esistive or Inductive Load 1 0 0 25 50 75 10 0 12 5 15 0 17 5 150 TJ=125 8.3ms Single Half Sine-Wave 75 0 1 CASE TEMPERATURE, INSTANTANEOUS FORWARD CURRENT AMPERES JUNCTION CAPACITANCE,pF 600 400 200 100 TJ=25 f=1MHz 20 .2 .4 1.0 2 4 10 20 8 10 20 40 60 80 100 FIG.4 --TYPICAL FORWARD CHARACTERISTIC 1000 10 .1 4 NUMBER OF CYCLES AT 60 Hz FIG.3--TYPICAL JUNCTION CAPACITANCE 40 2 40 100 REVERSE VOLTAGE,VOLTS 1000 100 TJ=25 Pulse Width=300µS 40 20 10 4 2 1 0.6 0.4 0.2 0.1 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 INSTANTANEOUS FORWARD VOLTAGE,VOLTS FIG.5 -- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM trr 10 N.1. 50 N.1. +0.5A D.U.T. ( - ) 0 PULSE GENERATOR (NOTE2) (+) 50VDC (APPROX) (-) 1 N.1. OSCILLOSCOPE (NOTE 1) -0.25A ( + ) -1.0A 1cm NOTES:1.RISETIME=7ns MAX. INPUT IMPEDANCE=1M .22pF SET TIMEBASEFOR50/100 ns /cm 2.RISETIME=10ns MAX. SOURCEIMPEDANCE=5O www.galaxycn.com Document Number 0261076 BLGALAXY ELECTRICAL 2.