S3AB thru S3MB SURFACE MOUNT GLASS PASSIVATED RECTIFIERS REVERSE VOLTAGE POWER DISSIPATION FEATURES - 50 to 1000Volts - 3.0 Amperes SMB 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 Polarity:Color band denotes cathode .060(1.52) .030(0.76) Weight: 0.003 ounces,0.093 grams .220(5.59) .200(5.08) Mounting position: Any .008(.203) .002(.051) 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 S3AB S3BB S3DB S3GB S3JB S3KB S3MB 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=75 I(AV) 3.0 A IFSM 200 A VF 1.2 V Peak Forward Surge Current 8.3ms Single Half Sine-Wave Super Imposed On Rated Load (JEDEC Method) Maximum Forward Voltage at 3.0A DC Maximum DC Reverse Current @TJ=25 at Rated DC Blocking Voltage @TJ=100 5.0 IR 250 uA CJ 40 pF Typical Thermal Resistance (Note2) RJL 10 /W Typical Thermal Resistance (Note3) RJA 50 /W TJ -55 to +150 TSTG -55 to +150 Typical Junction Capacitance (Note1) Operating Temperature Range Storage Temperature Range NOTES:1.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC. 2.Thermal resistance junction to lead. 3.Thermal resistance junction to ambient. ~ 33 ~ RATING AND CHARACTERISTIC CURVES S3AB thru S3MB FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT PEAK FORWARD SURGE CURRENT, AMPERES FIG. 1 - FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT AMPERES 5.0 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 4.0 3.0 2.0 1.0 0 25 50 75 100 125 150 200 160 120 80 PULSE WIDTH 8.3ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) 40 0 1 175 2 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 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 T J=125 100 10 1.0 T J=25 0.1 0.01 INSTANTANEOUS FORWARD VOLTAGE,VOLTS 0 20 40 60 80 100 120 PERCENT RATED PEAK REVERSE VOLTAGE,(%) ~ 34 ~ 140