S2A thru S2M SURFACE MOUNT GLASS PASSIVATED RECTIFIERS REVERSE VOLTAGE POWER CURREN - 50 to 1000Volts - 2.0 Amperes SMB FEATURES ● Glass passivated chip ● For surface mounted applications ● Low reverse leakage current .083(2.11) .075(1.91) ● Low forward voltage drop .155(3.94) .130(3.30) ● High current capability ● Plastic material has UL flammability .185(4.70) .160(4.06) classification 94V-0 .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 S2A S2B S2D S2G S2J S2K S2M 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 1.0 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=100℃ Typical Junction Capacitance (Note1) Typical Thermal Resistance (Note2) Operating Temperature Range Storage Temperature Range 5.0 IR 125 uA 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. ~ 27 ~ RATING AND CHARACTERISTIC CURVES S2A thru S2M FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT AVERAGE FORWARD CURRENT (AMPERES) 3.0 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 50 (AMPERES ) PEAK FORWARD SURGE CURRENT FIG. 1 – FORWARD CURRENT DERATING CURVE 40 30 PULSE WIDTH 8.3ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) 20 10 0 1 2 10 20 50 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℃ 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, (uA ) 10 INSTANTANEOUS FORWARD CURENT,(A) 5 10 T J=125℃ 10 1.0 T J=25℃ 0.1 0.01 0 INSTANTANEOUS FORWARD VOLTAGE,VOLTS 20 40 60 80 100 120 PERCENT RATED PEAK REVERSE VOLTAGE,(%) ~ 28 ~ 140 100