ERA22-02--ERA22-10 Fast Recovery Rectifiers VO LT AG E RANG E: 200 --- 1000 V CURRENT : 0.5 A D O - 41 Features Low cos t D iffus ed junction Low leakage Low forw ard voltage drop H igh current capability Eas ily cleaned w ith Freon,Alcohol,Is opropanol and s im ilar s olvents The plas tic m aterial carries U/L recognition 94V -0 Mechanical Data Dimensions in millimeters C as e:JED EC D O-41,m olded plas tic Polarity: C olor band denotes cathode Weight: 0.012 ounces ,0.34 gram s Mounting pos ition: Any M AXIM UM RAT ING S AND ELECT RICAL CHARACT ERIST ICS R atings at 25 am bient tem perature unles s otherw is e s pecified. Single phas e,half w ave,60 H z,res is tive or inductive load. For capacitive load,derate by 20% . ERA22 -02 ERA22 -04 ERA22 -06 ERA22 -08 ERA22 -10 UNITS Max imum recurrent peak rev erse v oltage V RRM 200 400 600 800 1000 V Max imum RMS voltage V RMS 140 280 420 560 700 V Max imum DC blocking voltage V DC 200 400 600 800 1000 V Max imum av erage f orw ard rectif ied c urrent 9.5mm lead length, @TA =75 IF (AV) 0.5 A IF SM 20.0 A VF 1.5 V Peak f orw ard surge current 8.3ms single half -sine-w av e s uperimposed on rated load @TJ =125 Max imum ins tantaneous f orw ard voltage @ 0.5 A Max imum reverse current at rated DC blocking voltage @TA =25 IR @TA =100 5.0 100.0 A Max imum reverse recov ery time (Note1) t rr 100 ns Ty pical junction capac itance (Note2) CJ 12 pF Ty pical thermal resistanc e (Note3) Rθ J A 55 TJ -55----+150 TSTG -55----+150 Operating junction temperature range Storage temperature range N OTE: 1. Meas ured 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 ERA22-02--ERA22-10 Fast Recovery Rectifiers Ratings AND Charactieristic Curves FIG.1 -- 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) (-) OSCILLOSCOPE (NOTE 1) 1 N.1. -0.25A ( + ) -1.0A 1cm NOTES:1.RISETIME=7ns MAX. INPUT IMPEDANCE=1M .22pF SET TIMEBASEFOR 50/100 ns /cm 2.RISETIME=10ns MAX. SOURCEIMPEDANCE=5O TJ=125 8.3ms Single Half Sine-Wave 15 10 5 0 1 2 4 8 10 20 40 60 80 100 0.6 0.5 CURRENT,AMPERES 20 FIG.3-- FORWARD DERATING CURVE AVERAGE FORWARD RECTIFIED CURR PEAK FORWARD SURGE CURRENT AMPERES FIG.2-- PEAK FORWARD SURGE CURRENT 0.4 0.3 0 TJ =25 Pulse Width=300 µS 4 2 1.0 0.4 0.2 0.1 0.06 0.04 0.02 1.0 1.2 1.4 1.6 1.8 75 100 125 150 175 10 16 14 12 10 4 TJ=25 f=1MHz 2 1 .1 .2 .4 1.0 2 4 10 20 40 100 2.0 INSTANTANEOUS FORWARD VOLTAGE,VOLTS http://www.luguang.cn 50 FIG.5---TYPECAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE,pF INSTANTANEOUS FORWARD CURRENT AMPERES 100 0.6 0.8 25 AMBIENT TEMPERATURE, FIG.4 -- CURRENT DERATING CURVE 0.01 Z 0.1 NUMBER OF CYCLES AT 60 Hz 10 S in g le P h a s e H a lf W a v e 6 0 H R e s is tiv e o r In d u c tiv e L o a d 0.2 INSTANEOUS FORWARD VOLTAGE,VOLTS mail:[email protected]