R3M

R3A THRU R 3M 3.0AMP SURFACE MOUNT FAST RECOVERY RECTIFIERS Features SMAF · Deally Suited for Automatic Assembly · Low Power Loss,High Efficiency ·For Use in Low Voltage Application ·Plastic Case Material has UL Flammability Classication Rating 94V-0 Mechanical Data · Case: Molded plastic SMAF · Terminals: Plated leads solderable per MIL-STD-750,Method 2026 guaranteed · Polarity:Cathode Band or Cathode Notch · Mounting Position: Any · Making: Type Number Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25℃ ambient temperature unless otherwise specified Single phase,half wave,60Hz,resistive or inductive load For capacitive load derate current by 20% Type Number SYMBOL R3A R3B R3D R3G R3J R3K R3M Unit Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 V Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 V Average Rectified Output Current @TL =85 ℃ IO 3.0 A Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) IFSM 80 A Forward Voltage VFM 1.3 V IR 5.0 250 uA @IF=3.0A Peak Reverse Current @TA =25 ℃ At Rated DC Blocking Voltage @TA =125 ℃ 150 250 500 Maximum Reverse Recovery Time(Note 1) Trr Typical Junction Capacitance (Note 2) Typical Thermal Resistance Junction to Ambient(Note 3) Operating Temperature Range CJ 30 pF Rθ JA 60 ℃/W TJ -55 to+150 ℃ TSTG -55 to +150 ℃ Storage Temperature Range Note: 1.Reverse Recovery Test Conditions:IF=0.5A,IR=1.0A,IRR=0.25A. 2. Measured at 1.0 MHz and Applied reverse Voltage of 4.0V D.C 3. 8.0MM ²（.013mm Thick）Land Areas. version:01 1of2 www.dyelec.com ns R3A THRU R 3M 2.5 2.0 1.5 SINGLEPHASE, HALF-WAVE,60Hz RESISTIVE OR INDUCTIVELOAD P.C.B MOUNTED NO 0.315x0.315"(8.0 x 8.0mm) COPPER PAD AREAS 1.0 0.5 0 0 50 100 150 LEAD TEMPERATURE( OC) INSTANTANEOUS FORWARD CURRENT (A) 3.0 10 1.0 0.1 TA= 2 5 O C .0 1 .00 1 0.2 0 .4 0.6 0 .8 1 .0 1.2 1 .4 1 .6 INSTANTANEOUS FORWARD VOLTAGE (V) FIG.4TYPICAL JUNCTION CAPACITANCE 120 100 8.3ms Single Half Sine-Wave JEDEC Method 100 CAPACITANCE (pF) PEAK FORWARD SURGE CURRENT (A) FIG.3MAXIMUM NON-REPEITIVE SURGE CURRENT 80 60 40 10 TJ = 25 OC f= 1.0MHz Vsig = 50mVp -p 20 0 1 6 2 10 20 40 60 1 100 0.1 NUMBER OF CYCLES AT 60Hz 1 10 REVERSE VOLTAGE (V) FIG.5TYPICAL REVERSE CHRACTERISTICS 1000 INSTANTANEOUS REVERSE CURREN T (uA) AVERAGE FORWARD RECTIFIED CURRENT (A) FIG.2TYPICAL FORWARD CHARACTERISTICS FIG.1MAXIMUM AVERAGE FORWARD CURRENT DERATING O TJ = 150 C 100 TJ = 100 OC 10 1.0 O TJ = 25 C 0.1 20 40 60 80 100 120 140 PERCENTAGE OF PEAK REVERSE VOLTAGE,% version:01 2of2 www.dyelec.com 100