百度微电子有限公司 BAIDU MICRO ELECTRONS CO., LTD. RS2A thru RS2M SURFACE MOUNT FAST RECOVERY REVERSE VOLTAGE - 50 to 1000 Volts FORWARD CURRENT - 2.0 Amperes GLASS PASSIVATED RECTIFIERS FEATURES SMB ● Fast switching for high efficiency ● Low cost ● Diffused junction ● Low reverse leakage current .083(2.11) .075(1.91) ● Low forward voltage drop .155(3.94) .130(3.30) ● High current capability ● The plastic material carries UL recognition 94V-0 .185(4.70) .160(4.06) .012(.305) .006(.152) .096(2.44) .084(2.13) MECHANICAL DATA ●Case： Molded Plastic .060(1.52) .030(0.76) ●Polarity:Color band denotes cathode ●Weight: 0.003 ounces,0.093 grams .008(.203) .002(.051) .220(5.59) .200(5.08) ●Mounting position: Any 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% CHARACTERISTICS SYMBOL RS2A RS2B RS2D RS2G RS2J RS2K RS2M 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 Maximum Average Forward Rectified Current @TA=75 ℃ I(AV) 2.0 A IFSM 60 A 1.3 V Peak Forward Surge Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load(JEDEC Method) Peak Forward Voltage at 2.0A DC VF Maximum DC Reverse Current @TJ=25℃ at Rated DC Blocking Voltage @TJ=100℃ 5.0 IR Maximum Reverse Recovery Time(Note 1) Trr 150 Typical Junction Capacitance (Note2) CJ 30 Typical Thermal Resistance (Note3) Operating Temperature Range Storage Temperature Range 500 250 20 nS pF RθJA 25 ℃/W TJ -55 to +150 ℃ TSTG -55 to +150 ℃ NOTES: 1.Measured with IF=0.5A,IR=1A,IRR=0.25A 2.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC 3.Thermal resistance junction to ambient. μA 100 百度微电子有限公司 BAIDU MICRO ELECTRONS CO., LTD. RS2A thru RS2M FIG. 1 – FORWARD CURRENT DERATING CURVE FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT 1.5 1.0 0.5 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 0 25 50 75 100 125 150 175 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT AMPERES 2.0 60 50 40 30 20 PULSE WIDTH 8.3ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) 10 0 1 2 20 50 100 NUMBER OF CYCLES AT 60Hz AMBIENT TEMPERATURE (℃) FIG.4-TYPICAL FORWARD CHARACTERISTICS FIG.3 – TYPICAL JUNCTION CAPACITANCE 100 INSTANTANEOUS FORWARD CURRENT,(A) 10 RS2A - RS2G CAPACITANCE ,(pF) 10 5 10 RS2J - RS2M T J = 25°C f = 1 MHZ 1 1 4 10 REVERSE VOLTAGE ,VOLTS 100 1.0 T J = 25°C 0.1 PULSE WIDTH 300us 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE ,VOLTS 1.8