百度微电子有限公司 BAIDU MICRO ELECTRONS CO., LTD. RS1A thru RS1M SURFACE MOUNT REVERSE VOLTAGE - 50 to 1000 Volts FORWARD CURRENT - 1.0 Amperes FAST RECOVERY RECTIFIERS SMA(DO-214AC) FEATURES ● Fast switching for high efficiency ● Low cost .051(1.30) .039(1.00) ● Diffused junction .114(2.90) .098(2.50) ● Low reverse leakage current ● Low forward voltage drop .181(4.60) .157(4.00) ● High current capability ● The plastic material carries UL recognition 94V-0 .012(.305) .006(.152) .103(2.62) .079(2.00) MECHANICAL DATA ●Case： Molded Plastic .060(1.52) .030(0.76) ●Polarity: lndicated by cathode band ●Weight: 0.002 ounces,0.064 grams .008(.203) .002(.051) .208(5.28) .188(4.80) ●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 RS1A RS1D RS1G RS1J RS1K RS1M 100 200 400 600 800 1000 UNIT VRRM 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 ℃ 50 RS1B Maximum Recurrent Peak Reverse Voltage V I(AV) 1.0 A IFSM 30 A 1.3 V Peak Forward Surage Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load(JEDEC Method) Peak Forward Voltage at 1.0A DC VF Maximum DC Reverse Current @TJ=25℃ at Rated DC Blocking Voltage @TJ=100℃ Maximum Reverse Recovery Time (Note 1) Tyical Junction Capacitance (Note2) Tyical Thermal Resistance (Note3) Operating Temperature Range Storage Temperature Range IR 150 CJ 25 RθJA μA 100 TRR 500 250 15 25 nS pF ℃/W TJ -55 to +125 ℃ 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 of ambient. 5.0 百度微电子有限公司 BAIDU MICRO ELECTRONS CO., LTD. RS1A thru RS1M FIG. 1 – FORWARD CURRENT DERATING CURVE FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT 40 0.8 0.6 0.4 0.2 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 1.0 30 20 10 PULSE WIDTH 8.3ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) 0 2 1 AMBIENT TEMPERATURE (℃) 10 20 50 100 NUMBER OF CYCLES AT 60Hz FIG.3 – TYPICAL JUNCTION CAPACITANCE FIG.4-TYPICAL FORWARD CHARACTERISTICS 10 INSTANTANEOUS FORWARD CURRENT AMPERES 100 RS1AA - RS1GA CAPACITANCE (pF) 5 10 RS1JA - RS1MA T J = 25°C f = 1 MHz 1.0 T J = 25°C 0.1 PULSE WIDTH 300us 0.01 1 1 4 10 REVERSE VOLTAGE ,VOLTS 100 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE ,VOLTS 1.8