ERA34-10 Fast Recovery Rectifier VOLTAGE RANGE: 1000 V CURRENT: 0.1 A DO - 41 Features Low cost Diffused junction Low leakage Low forward voltage drop High current capability Easily cleaned with Freon,Alcohol,Isopropanol and similar s olvents The plas tic m aterial carries U/L recognition 94V-0 Mechanical Data Dimensions in millimeters Case:JEDEC DO-41,m olded plastic Polarity: Color band denotes cathode Weight: 0.012 ounces,0.34 gram s Mounting position: Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 am bient temperature unless otherwise specified. Single phase,half wave,60 Hz,resis tive or inductive load. For capacitive load,derate by 20%. ERA34-10 UNITS Maximum recurrent peak reverse voltage V RRM 1000 V Maximum RMS voltage V RMS 700 V Maximum DC blocking voltage V DC 1000 V IF(AV) 0.1 A IFSM 10.0 A VF 1.0 V Maximum average forw ard rectified current @TA =75 9.5mm lead length, Peak f orw ard surge current 8.3ms single half -sine-w ave superimposed on rated load @TJ =125 Maximum instantaneous forw ard voltage @ 0.1 A Maximum reverse current at rated DC blocking voltage @TA =25 @TA =100 IR 5.0 100.0 A Maximum reverse recovery time (Note1) t rr 150 ns Typical junction capacitance (Note2) CJ 12 pF Typical thermal resistance (Note3) RθJA 55 TJ -55----+150 TSTG -55----+150 Operating junction temperature range Storage temperature range NOTE:1. Measured with I F =0.5A, I R=1A, I rr=0.25A. 2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC. 3. Thermal resistance f rom junction to ambient. http://www.luguang.cn mail:[email protected] ／Ｗ ERA34-10 Fast Recovery Rectifier Ratings AND Charactieristic Curves FIG.1 -- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM trr 50 N.1. 10 N.1. +0.5A D.U.T. ( - ) 0 PULSE GENERATOR (NOTE2) (+) 50VDC (APPROX) (-) OSCILLOSCOPE (NOTE 1) 1 N.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 FIG.3---TYPICAL JUNCTION CAPACITANCE 0 .1 4 S in g le P h a se H a lf W a ve 6 0 H z R e s is tiv e o r In d u c tiv e L o a d 0 .1 2 0 .1 0 0 .0 8 0 .0 6 0 .0 4 0 .0 2 0 0 20 40 60 80 100 1 20 1 40 1 50 JUNCTION CAPACITANCE,pF AVERAGE FORWARD CURRENT AMPERES FIG.2 --FORWARD DERATING CURVE 10 16 14 12 10 4 2 1 .1 AMBIENT TEMPERATURE, 10 8 6 4 2 0 2 4 810 20 40 60 80 100 NUMBER OF CYCLES AT 60 Hz http://www.luguang.cn 1.0 2 4 10 20 40 100 1 CURRENT AMPERES TJ=125 8.3ms Single Half Sine-Wave 1 .4 FIG.5---TYPICAL FORWARD CHARACTERISTIC INSTANTANEOUS FORWARD CURRENT PEAK FORWARD SURGE CURRENT AMPERES 16 12 .2 INSTANTANEOUS FORWARD VOLTAGE,VOLTS FIG.4--PEAK FORWARD SURGE CURREN 14 TJ=25 f=1MHz TJ=25 Pulse Width=300 µS 0.1 0.01 0.001 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 INSTANTANEOUS FORWARD VOLTAGE,VOLTS mail:[email protected]