RS3AB THRU RS3MB 50V-1000v SURFACE MOUNT FAST RECOVERY RECTIFIER 3.0A FEATURES Glass Passivated Die Construction Fast Recovery Time For High Efficiency Low Forward Voltage Drop and High Current Capability Surge Overload Rating to 30A Peak Ideally Suited for Automated Assembly Plastic Material: UL Flammability Classification Rating 94V-0 Mechanical Data Case: Molded Plastic Terminals: Solder Plated Terminal Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band or Cathode Notch SMA Weight: 0.064 grams (approx.) SMB Weight: 0.093 grams (approx.) Mounting Position: Any Marking: Type Number MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RS3AB RS3BB RS3DB RS3GB RS3JB RS3KB RS3MB UNITS Maximum recurrent peak reverse voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS voltage VRWS 35 70 140 280 420 560 700 V Maximum DC blocking voltage VDC 50 100 200 400 600 800 100 V Maximum average forword rectified current at c TL=90OC I F(AV) 3.0 A Peak forward surge current @ TL = 110°C 8.3ms c single half-sine-wave superimposed on rated c load IFSM 100.0 A Maximum instantaneous forward voltage at 3.0A VF 1.30 V Maximum DC reverse current at rated DC blockjing voltage @TA=25oC 5.0 IR @TA=125oC 200.0 Maximum reverse recovery time (NOTE 1) trr Typical junction capacitance (NOTE 2) CJ 32 Typical thermal resitance (NOTE 3) R JA 40.0 TJTSTG -55--------+150 Operating junction and storage temperature range 250 150 ns 500 pF o C/W o C NOTE: 1.Reverse recovery time test conditions:IF=0.5A,IR=1.0A,Irr=0.25A 2. Measured at 1.0MHz and applied reverse voltage of 4.0 Volts 3. Thermal resistance from junction to ambient and junction to lead P.C.B.mounted on 0.2''X0.2''(5.0X5.0mm2)copper pad areas E-mail: [email protected] 1 of 2 Web Site: www.taychipst.com RS3AB THRU RS3MB 50V-1000v SURFACE MOUNT FAST RECOVERY RECTIFIER RATINGS AND CHARACTERISTIC CURVES 3.0A RS3AB THRU RS3MB FIG.1 -- FORWARD DERATING CURVE FIG.2 PEAK FORWARD SURGE CURRENT 3.0 PEAK FORWARD SURGE CURRENT,AMPERES AVERAGE FORWARD CURRENT,AMPERES 100 Resistive or inductive Load 2.0 1.0 P.C.B.MOUNTED ON 0.27''X0.27''(7.0X7.0mm) COPPERPAND AREAS 0 50 60 70 80 90 100 110 120 130 140 150 160 O TL=100 C 8.3ms Single Half Sine-Wave (JEDEC Method) 80 60 40 20 0 1 10 LEAD TEMPERATURE NUMBER OF CYCLES AT 60Hz FIG.4 -- TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT,MICROAMPERES INSTANTANEOUS FORWARD CURRENT,AMPERES FIG.3 -- TYPICAL FORWARD CHARACTERISTICS 20 10 O TJ=25 C 1 Puise Width=300 S 1%DUTY CYCLE 0.1 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE,VOLTS JUNCTION CAPACITANCE,PF 1 00 100 0 TJ=125 C 10 1 0 TJ=25 C 0.1 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, FIG.5-TYPICAL JUNCTION CAPACITANCE 100 0 TJ=25 C f=1.0MHZ Vsig=50mVp-p 60 40 30 20 10 .1 1 4 1000 REVERSE VOLTAGE,VOLTS E-mail: [email protected] 2 of 2 Web Site: www.taychipst.com