ER3AB - ER3JB SURFACE MOUNT SUPER FAST RECOVERY RECTIFIER DIODES VOLTAGE RANGE: 50 - 600V CURRENT: 3.0 A Features ! ! ! ! Low cost ! ! ! Easily cleaned with alcohol,Isopropanol and similar solvents The plastic material carries U/L recognition 94V-0 Low leakage Low forward voltage drop High current capability B Mechanical Data SMB(DO-214AA) A ! ! Case: SMB/DO-214AA, Molded Plastic Terminals: Solder Plated, Solderable per MIL-STD-750, Method 2026 ! Polarity: Cathode Band or Cathode Notch ! Marking: Type Number ! Weight: 0.093 grams (approx.) C D J G E H Maximum Ratings and Electrical Characteristics Dim Min Max A 3.30 3.94 B 4.06 4.70 C 1.91 2.21 D 0.15 0.31 E 5.00 5.59 G 0.10 0.20 H 0.76 1.52 J 2.00 2.62 All Dimensions in mm TA = 25C unless otherwise specified Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Symbol ER3AB ER3BB ER3CB ER3DB ER3EB ER3GB ER3JB Unit Maximum recurrent peak reverse voltage VRRM 50 100 150 200 300 400 600 V Maximum RMS voltage VRMS 35 70 105 140 210 280 420 V Maximum DC blocking voltage VDC 50 100 150 200 300 400 600 V Maximum average forw ard rectified current @TA=75 IF(AV) 3.0 A IFSM 100 A Peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load @TJ =125 Maximum instantaneous forw ard voltage @ 3.0A Maximum reverse current at rated DC blocking voltage @TA=25 @TA=125 VF 0.95 1.25 5.0 IR 300 1.7 V A Maximum reverse recovery time (Note 1) trr 35 ns Typical junction capacitance (Note 2) CJ 95 pF Typical thermal resistance (Note 3) RθJA 40 TJ - 55 ----- + 150 TSTG - 55 ----- + 150 Operating junction temperature range Storage temperature range /W 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 junction to ambient. 1 of 2 www.sunmate.tw FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50 N 1. trr 10 N 1. +0.5A D.U.T. (+) 25VDC (approx) (-) 0 PULSE GENERATOR (NOTE2) OSCILLOSCOPE (NOTE 1) 1 NONINDUCTIVE -0.25A -1.0A 1cm SET TIME BASE FOR 10 ns/cm NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE = 1M .22pF. JJJJJ2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50 . 3.0 FIG.3 -- FORWARD DERATING CURVE AVERAGE FORWARD CURRENT AMPERES 4.0 CURRENT,AMPERES INSTANTANEOUS FORWARD FIG.2 -- TYPICAL FORWARD CHARACTERISTIC ER3EB ER3GB ER3AB - ER3DB ER3JB 2.0 T J =25 Pulse Width=300 µ s 1.0 0.4 0.8 1.2 1.6 2.0 2.4 INSTANTANEOUS FORWARD VOLTAGE, VOLTS PEAK FORWARD SURGE CURRENT,AMPERES 200 100 60 40 10 TJ=25 f=1.0MHz 0.1 0.2 0.4 1 2 4 10 20 40 2.5 2.0 1.5 Single Phase Half Wave 60HZ Resistive or Inductive Load 0.375"(9.5mm)Lead length 1.0 0.5 0 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE, 100 120 100 8.3ms Single Half Sine-Wave 80 60 REVERSE VOLTAGE,VOLTS 40 20 0 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz FIG.6 -- TYPICAL REVERSE CHARACTERISTICS CURRENT,MICROAMPERES 20 3.0 FIG.5 -- PEAK FORWARD SURGE CURRENT 1000 600 400 INSTANTANEOUS REVERSE JUNCTION CAPACITANCE,pF FIG.4 -- TYPICAL JUNCTION CAPACITANCE 1000 T J=100 100 10 T J=75 1 .0 T J=25 0 .1 0 .0 1 z 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. 2 of 2 www.sunmate.tw