TVR2D

BL FEATURES GALAXY ELECTRICAL TVR2B---TVR2J VOLTAGE RANGE: 100 --- 600 V CURRENT: 0.5 A FAST RECOVERY RECTIFIER 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 D O - 41 MECHANICAL DATA Case:JEDEC DO-41,molded plastic Terminals: Axial lead ,solderable per MIL- STD-202,Method 208 Polarity: Color band denotes cathode Weight: 0.012ounces,0.34 grams 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%. TVR2B Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forw ard rectified current 9.5mm lead length, @TA =75 TVR2D 200 140 200 0.5 TVR2G 400 280 400 TVR2J 600 420 600 UNITS V V V A VRRM VRMS VDC IF(AV) 100 70 100 Peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load @TJ =125 IFSM 30.0 A Maximum instantaneous forw ard voltage @ 1.0 A Maximum reverse current @TA =25 VF IR trr CJ RθJA TJ TSTG 1.4 5.0 100.0 1000 15 50 - 55---- +150 - 55---- + 150 V A ns pF ／Ｗ at rated DC blocking voltage @TA =100 Maximum reverse recovery time (Note1) Typical junction capacitance Typical thermal resistance (Note2) (Note3) Operating junction temperature range Storage temperature range N OTE:1. Measured with I F =0.5A, I R=1A, I rr=0.25A. 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 0261069 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES 50 N.1. 10 N.1. TVR2B---TVR2J FIG.1 -- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM trr +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 AVERAGE FORWARD CURRENT AMPERES 40 0 .6 0 .5 Single Phase Half W 60HZ ave Resistive or Inductive Load 30 T J =125 8.3ms Single Half Sine-Wave 0 .4 20 0 .3 0 .2 10 0 .1 0 0 20 40 60 80 100 120 140 160 180 200 0 1 2 4 8 10 20 40 60 80 100 AMBIENT TEMPERATURE, NUMBER OF CYCLES AT 60 Hz FIG.4--TYPICAL FORWARD CHARACTERISTIC INSTANTANEOUS FORWARD CURRENT AMPERES FIG.5-- TYPICAL JUNCTION CAPACITANCE 100 10 TJ=25 Pulse Width=300µS 100 JUNCTION CAPACITANCE,pF 60 40 4 2 1 .0 0 .4 0 .2 0 .1 0 .0 6 20 10 4 TJ=25 f=1MHz 2 1 .1 0 .0 2 0 .0 1 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 .2 .4 1.0 2 4 10 20 40 100 INSTANTANEOUS FORWARD VOLTAGE,VOLTS REVERSE VOLTAGE,VOLTS www.galaxycn.com Document Number 0261069 BLGALAXY ELECTRICAL 2.