ERC35-02 High Efficiency Rectifier VOLTAGE RANGE: 200 V CURRENT: 2.5 A Features DO - 27 Low cost Diffused junction Low leakage Low forward voltage drop High current capability Easily cleaned with Alcohol,Isopropanol and similar solvents The plastic material carries U/L recognition 94V-0 Mechanical Data Case:JEDEC DO--27,molded plastic Terminals: Axial lead ,solderable per MIL- STD-202,Method 208 Dimensions in millimeters Polarity: Color band denotes cathode Weight: 0.041ounces,1.15 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%. ERC35 - 02 UNITS Maximum recurrent peak reverse voltage VRRM 200 V Maximum RMS voltage VRMS 140 V Maximum DC blocking voltage VDC 200 V IF(AV) 2.5 A IFSM 50.0 A VF 1.2 V Maximum average forw ard rectified current @TA=75 9.5mm lead length, Peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load @TJ =125 Maximum instantaneous forw ard voltage @ 2.5A Maximum reverse current @TA=25 at rated DC blocking voltage @TA=100 IR 5.0 100.0 Ａ Maximum reverse recovery time (Note1) trr 100 ns Typical junction capacitance (Note2) CJ 70 pF Typical thermal resistance (Note3) RθJA 30 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 1.0MH Z 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 ERC35-02 High Efficiency Rectifier Ratings AND Charactieristic Curves FIG.1 --TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC t rr 10 N 1. 50 N 1. +0.5A D.U.T. (+) PULSE GENERATOR (NOTE2) (+) 25VDC (approx) (-) OSCILLOSCOPE (NOTE1) 1 NONINDUCTIVE 0 -0.25A (-) -1.0A 1cm NOTES:1.RISE TIME=7ns MAX.INPUT IMPEDANCE=1MΩ.22pF 2.RISE TIME=10ns MAX.SOURCE IMPEDANCE=50Ω. SET TIME BASE FOR 20/30 ns/cm FIG.4--TYPICAL FORWARD CHARACTERISTIC 3.0 2.5 AMPERES 2.0 1.5 Single Phase Half Wave 60Hz Resistive or Inductive Load 1.0 0.5 0 0 20 40 60 80 100 120 140 150 INSTANTANEOUS FORWARD CURRENT AMPERES 3.5 AMBIENT TEMPERATURE. 40 30 TJ=25 8 .3 m s S in g le H a lf S in e - W a v e 10 0 0 100 200 NUMBER OF CYCLES AT 60Hz http://www.luguang.cn 2.0 TJ=25℃ Pulse Width=300ns 1.0 0.1 0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 250 FIG.6--TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE,pF 50 20 10 INSTANTANEOUS FORWARD VOLTAGE, VOLTS, FIG.5--PEAK FORWARD SURGE CURRENT AMPERES PEAK FORWARD SURGE CURRENT. AVERAGE FORWARD RECTIFIED CURRENT. FIG.3 --FORWARD DERATING CURVE 100 70 TJ=25 20 10 0.1 0.2 0.4 1 2 4 10 20 40 REVESE VOLTAGE,VOLTS mail:[email protected] 100