S2AA thru S2MA SURFACE MOUNT GLASS PASSIVATED RECTIFIERS REVERSE VOLTAGE - 50 to 1000Volts FORWARD CURRENT - 2.0 Amperes FEATURES SMA ● Glass passivated chip ● For surface mounted applications ● Low reverse leakage current ● Low forward voltage drop .062(1.60) .055(1.40) ● High current capability .114(2.90) .098(2.50) ● Plastic material has UL flammability classification 94V-0 .181(4.60) .157(4.00) .012(.305) .006(.152) MECHANICAL DATA .103(2.62) .079(2.00) ●Case： Molded Plastic ●Polarity:Color band denotes cathode .060(1.52) .030(0.76) ●Weight: 0.002 ounces,0.053 grams ●Mounting position: Any .008(.203) .002(.051) .208(5.28) .188(4.80) 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 S2AA S2BA S2DA S2GA S2JA S2KA S2MA 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 VDC 50 100 200 400 600 800 1000 V Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @TL=100 ℃ I(AV) 2.0 A IFSM 70 A VF 1.1 V Peak Forward Surge Current 8.3ms Single Half Sine-Wave Super Imposed On Rated Load (JEDEC Method) Maximum Forward Voltage at 2.0A DC Maximum DC Reverse Current @TJ=25℃ at Rated DC Blocking Voltage @TJ=125℃ Typical Junction Capacitance (Note1) Typical Thermal Resistance (Note2) Operating Temperature Range Storage Temperature Range 5.0 IR 125 μA CJ 20 pF RθJL 20 ℃/W TJ -55 to +150 ℃ TSTG -55 to +150 ℃ NOTES:1.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC. 2.Thermal resistance junction to lead. ~ 30 ~ RATING AND CHARACTERISTIC CURVES S2AA thru S2MA FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 2.5 2.0 1.5 1.0 0.5 0 25 50 75 100 125 150 175 70 60 (AMPERES ) 3.0 PEAK FORWARD SURGE CURRENT AVERAGE FORWARD CURRENT (AMPERES) FIG. 1 – FORWARD CURRENT DERATING CURVE 50 40 30 PULSE WIDTH 8.3ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) 20 10 0 2 1 10 20 50 100 NUMBER OF CYCLES AT 60Hz LEAD TEMPERATURE ℃ FIG.4-TYPICAL REVERSE CHARACTERISTICS FIG.3-TYPICAL FORWARD CHARACTERISTICS 1000 1.0 0.1 T J=25°C PULSE WIDTH 300US 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 INSTANTANEOUS REVERSE CURRENT, ( µA ) 10 INSTANTANEOUS FORWARD CURENT,(A) 5 10 T J=125°C 10 1.0 T J=25°C 0.1 0.01 INSTANTANEOUS FORWARD VOLTAGE,VOLTS 0 20 40 60 80 100 120 PERCENT RATED PEAK REVERSE VOLTAGE,(%) ~ 31 ~ 140