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| BL FEATURES Low cos t GALAXY ELECTRICAL FR05 -12 - - - FR05 - 20 VOLTAGE RANGE: 1200 --- 2000 V CURRENT: 0.5 A FAST RECOVERY RECT IFIERS DO - 41 Diffus ed junction Low leakage Low forward voltage drop High current capability Eas ily cleaned with Freon Alcohol,Is opropanol and s im ilar s olvents MECHANICAL DATA Cas e:JEDEC DO--41,m olded plas tic Term inals : Axial lead ,s olderable per MIL- STD-202,Method 208 Polarity: Color band denotes cathode Weight: 0.012ounces ,0.34 gram s Mounting pos ition: Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 am bient tem perature unles s otherwis e s pecified. Single phas e,half wave,50Hz,res is tive or inductive load. For capacitive load,derate by 20%. FR05 -12 Maxim um recurrent peak revers e voltage Maxim um RMS voltage Maxim um DC blocking voltage Maxim um average forward rectified current 9.5m m lead length, Peak forward s urge current 10m s s ingle half-s ine-wave s uperim pos ed on rated load @TJ=125 @TA=75 FR05 -14 1400 980 1400 FR05 -15 1500 1050 1500 0.5 FR05 -16 1600 1120 1600 FR05 -18 1800 1260 1800 FR05 -20 2000 1400 2000 UNITS V V V A V R RM V R MS VDC IF(AV) 1200 840 1200 IFSM 30.0 A Maxim um ins tantaneous forward voltage @ 0.5 A Maxim um revers e current at rated DC blocking voltage @TA=25 @TA=100 VF IR t rr CJ R JA TJ TSTG 2.0 5.0 100.0 500 12 55 -55 ---- + 150 -55 ---- + 150 V A ns pF /W Maxim um revers e recovery tim e (Note1) Typical junction capacitance Typical thernal res is tance (Note2) (Note3) Operating junction tem perature range Storage tem perature range N OTE:1. Measured with I F =0.5A, I R=1A, I rr=0.25A. 2. Meas ured at 1.0MH Z and applied rev erse v oltage of 4.0V D C. 3. Thermal resistance f rom junction to am bient. www.galaxycn.com Document Number 0261064 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES 50 N.1. 10 N.1. trr FR05 -12 - - - FR05 - 20 FIG.1 -- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM +0.5A D.U.T. (+) 50VDC (APPROX) (-) 1 N.1. (-) PULSE GENERATOR (NOTE2) OSCILLOSCOPE (NOTE 1) (+) 0 -0.25A -1.0A NOTE S:1.RISETIM =7ns M INP IM E AN =1M .22pF E AX. UT P D CE 2.R TIM =10ns M SOURCEIM E ISE E AX. P DANCE =5O SE TIM BASEFOR50/100 ns /cm TE 1cm FIG.2 --FORWARD DERATING CURVE PEAK FORWARD SURGE CURRENT AMPERES FIG.3 --PEAK FORWARD SURGE CURRENT 50 AVERAGE FORWARD CURRENT AMPERES 0.6 0.5 0.4 0.3 0.2 0.1 0 0 2 0 4 0 6 0 80 Single Phase Half W 60HZ ave Resistive or Inductive Load 40 30 TJ=25 8.3ms Single Half Sine-Wave 20 10 0 1 10 100 100 120 140 160 180 200 AMBIENT TEMPERATURE, NUMBER OF CYCLES AT 60 Hz FIG.4--TYPICAL FORWARD CHARACTERISTIC INSTANTANEOUS FORWARD CURRENT AMPERES FIG.5-- TYPICAL JUNCTION CAPACITANCE 0.75 JUNCTION CAPACITANCE,pF TJ=25 Pulse Width=300S 200 100 60 40 20 10 6 4 2 TJ-25 0.5 0.25 1 0 0.6 1 2 3 0.1 0.2 0.4 1 2 4 10 20 40 100 INSTANTANEOUS FORWARD VOLTAGE,VOLTS REVERSE VOLTAGE,VOLTS www.galaxycn.com Document Number 0261064 BLGALAXY ELECTRICAL 2. |
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