M3A

M1A thru M7A SURFACE MOUNT PLASTIC SILICON RECTIFIERS REVERSE VOLTAGE POWER CURRENT 50 to 1000Volts 1.0 Amperes FEATURES ● Diffused junction ● For surface mounted applications ● Low reverse leakage current ● Low forward voltage drop ● High current capability ●Plastic material has UL flammability A-SMA .051(1.30) .039(1.00) .114(2.90) .098(2.50) classification 94V-0 .181(4.60) .157(4.00) .012(.305) .006(.152) MECHANICAL DATA ●Case： Molded Plastic ●Polarity: lndicated by cathode band ●Weight: 0.002 ounces,0.053 grams ●Mounting position: Any .103(2.62) .079(2.00) .060(1.52) .030(0.76) .208(5.28) .188(4.80) .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 Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current 8.3ms Single Half Sine-Wave Super Imposed On Rated Load (JEDEC Method) Maximum Forward Voltage at 1.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage Typical Junction Capacitance (Note1) Typical Thermal Resistance (Note2) Operating Temperature Range Storage Temperature Range @TJ=25℃ @TJ=100℃ @TL=100 ℃ SYMBOL VRRM VRMS VDC I(AV) M1A 50 35 50 M2A 100 70 100 M3A 200 140 200 M4A 400 280 400 1.0 M5A 600 420 600 M6A 800 560 800 M7A 1000 700 1000 UNIT V V V A IFSM VF IR CJ RθJC TJ TSTG 30 1.1 5.0 100 10 30 -55 to +125 -55 to +125 A V uA pF ℃/W ℃ ℃ NOTES:1.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC. 2.Thermal resistance junction to lead. ~7~ RATING AND CHARACTERISTIC CURVES M1A thru M7A FIG. 1 - FORWARD CURRENT DERATING CURVE 1.0 AVERAGE FORWARD CURRENT AMPERES 0.8 0.6 PEAK FORWARD SURGE CURRENT, AMPERES 30 FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT 20 0.4 0.2 0 25 50 75 100 125 150 175 10 PULSE WIDTH 8.3ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) 0 1 2 5 10 20 50 100 NUMBER OF CYCLES AT LEAD TEMPERATURE ℃ SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD FIG.3-TYPICAL FORWARD CHARACTERISTICS 10 INSTANTANEOUS REVERSE CURRENT, (uA ) INSTANTANEOUS FORWARD CURENT,(A) 1000 FIG.4-TYPICAL REVERSE CHARACTERISTICS 100 0 10 T J=125℃ 1.0 1.0 T J=25℃ 0.1 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 0.01 0 20 40 60 80 100 120 140 INSTANTANEOUS FORWARD VOLTAGE,VOLTS PERCENT RATED PEAK REVERSE VOLTAGE,(%) ~8~