CURRENT 3.0 Amperes VOLTAGE 50 to 600 Volts MR850G THRU MR856G Features · Plastic package has Underwrites Laboratory Flammability Classification 94V-0 · Fast switching high efficiency · Glass passivated junction · High current capability · High temperature soldering guaranteed:250℃/10 seconds, 0.375"(9.5mm) lead length, 5 lbs.(2.3kg) tension. DO-201AD 0.210(5.3) 0.188(4.8) DIA. 1.0(25.4) MIN. 0.375(9.5) 0.285(7.2) Mechanical Data · Case : JEDEC DO-201AD molded plastic body · Terminals : Plated axial lead solderable per MIL-STD-750, method 2026 · Polarity : Color band denotes cathode end · Mounting Position : Any · Weight : 0.041 ounce, 1.18 grams 1.0(25.4) MIN. 0.042(1.1) 0.037(0.9) DIA. Dimensions in inches and (millimeters) Maximum Ratings And Electrical Characteristics (Ratings at 25℃ ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive load. For capacitive load, derate by 20%) Symbols MR850G MR851G MR852G MR854G MR856G Units Maximum recurrent peak reverse voltage VRRM 50 100 200 400 600 Volts Maximum RMS voltage VRMS 35 70 140 280 420 Volts Maximum DC blocking voltage VDC 50 100 200 400 600 Volts Maximum average forward rectified current R load at TA=90℃ I(AV) 3.0 Amps Peak forward surge current 10ms single half sine-wave superimposed on rated load at (JEDEC method) IFSM 100.0 Amps Maximum instantaneous forward voltage at 3.0A VF 1.25 Volts Maximum DC reverse current at rated DC blocking voltage IR 5.0 μA TA=25℃ TA=125℃ Maximum reverse recovery time (Note 1) Max.thermal resistance Typical junction capacitance (Note 2) Operating junction and storage temperature range 100 Trr 150 ns RθJA 30 ℃/W CJ 25.0 pF TJ TSTG Notes: (1) Test conditions: IF=0.5A, IR=1.0A, Irr=0.25A. (2) Measured at 1MHz and applied reverse voltage of 4.0 Volts. -65 to +175 ℃ RATINGS AND CHARACTERISTIC CURVES MR850G THRU MR856G FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE FIG.1-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 100 5 10mm 10mm Tj=25℃ IF AVERAGE FORWARD CURRENT (A) IF INSTANTANEOUS FORWARD CURRENT (A) 4 10 1 3 2 1 0.1 0 0.6 0.8 1 1.2 1.4 1.6 0 25 50 75 100 125 150 175 LEAD TEMPERATURE (℃) VF INSTANTANEOUS FORWARD VOLTAGE DROP (V) FIG.4-TYPICAL JUNCTION CAPACITANCE FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 100 125 50 75 50 25 0 1 2 4 6 8 10 20 40 60 100 CJ DIODE CAPACITANCE (pF) PEAK FORWARD SURGE CURRENT(AMPERES) 8.3m SINGLE HALF SINE WAVE (JEDEC Method) 100 Tj=25℃ f=1MHz NUMBER OF CYCLES AT 60Hz 10 5 1 5 10 VR REVERSE VOLTAGE (V) 50 100