S2A THRU S2M 2.0 AMPS. Surface Mount Rectifiers Voltage Range 50 to 1000 Volts Current 2.0 Amperes SMB/DO-214AA Features .082(2.08) .076(1.93) For surface mounted application Glass passivated junction chip. Low forward voltage drop High current capability Easy pick and place High surge current capability Plastic material used carries Underwriters Laboratory Classification 94V-O High temperature soldering: 260oC / 10 seconds at terminals .147(3.73) .137(3.48) .187(4.75) .167(4.25) .012(.31) .006(.15) .103(2.61) .078(1.99) Mechanical Data .012(.31) .006(.15) Case: Molded plastic Terminals: Solder plated Polarity: Indicated by cathode band Packaging: 12mm tape per EIA STD RS-481 Weight: 0.093 gram .056(1.41) .035(0.90) .008(.20) .004(.10) .208(5.28) .200(5.08) Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25℃ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Type Number Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @TL =100℃ Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 2.0A Maximum DC Reverse Current @ TA =25℃ at Rated DC Blocking Voltage @ TA=125℃ Typical Thermal Resistance (Note 3) Maximum Reverse Recovery Time ( Note 1 ) Typical Junction Capacitance ( Note 2 ) Operating Temperature Range Symbol S2A S2B S2D S2G S2J S2K S2M Units VRRM VRMS VDC 50 35 50 100 70 100 200 140 200 400 280 400 600 420 600 800 1000 560 700 800 1000 V V V I(AV) 2.0 A IFSM 50 A VF 1.15 V 5.0 125 16 53 2.0 30 -55 to +150 -55 to +150 uA uA IR RθJL RθJA Trr Cj TJ TSTG Notes: 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A 2. Measured at 1 MHz and Applied VR=4.0 Volts 3. Measured on P.C. Board with 0.4 x 0.4” (10 x 10mm) Copper Pad Areas. Storage Temperature Range - 484 - ℃/W uS pF ℃ ℃ RATINGS AND CHARACTERISTIC CURVES (S2A THRU S2M) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE FIG.2- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT. (A) AVERAGE FORWARD CURRENT. (A) 50 2.0 1.5 1.0 0.5 50 SINGLE PHASE HALF SIZE WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 7.0mm2 PAD AREAS 30 20 10 0 60 70 80 90 100 110 120 130 140 8.3ms Single Half Sine Wave JEDEC Method 40 150 155 10 1 o LEAD TEMPERATURE. ( C) 100 NUMBER OF CYCLES AT 60Hz FIG.4- TYPICAL REVERSE CHARACTERISTICS FIG.3- TYPICAL FORWARD CHARACTERISTICS 10 10 INSTANTANEOUS REVERSE CURRENT. ( A) 1 0.1 0 Tj=25 C PULSE WIDTH-300 S 2% DUTY CYCLE 0.01 0.4 Tj=100 0C 1 0.1 Tj=25 0C 0.01 0.6 0.8 1.0 1.2 1.4 0 1.6 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FORWARD VOLTAGE. (V) FIG.5- TYPICAL JUNCTION CAPACITANCE 100 60 JUNCTION CAPACITANCE.(pF) INSTANTANEOUS FORWARD CURRENT. (A) Tj=125 0C 40 20 10 6 4 Tj=25 0C f=1.0MHz Vsig=50mVp-p 2 1 0.1 0.2 0.4 1 2 4 REVERSE VOLTAGE. (V) - 485 - 10 20 40 100