MUR3020WTG, MUR3040WTG, MUR3060WTG Switch Mode Power Rectifiers MUR3020WTG, MUR3040WTG, MUR3060WTG MAXIMUM RATINGS (Per Leg) Rating Symbol MUR3020WT MUR3040WT MUR3060WT Unit Peak Repetitive Reverse Voltage V 200 400 600 V RRM Working Peak Reverse Voltage V RWM DC Blocking Voltage V R Average Rectified Forward Current 145C I 15 A F(AV) Total Device 30 Peak Repetitive Surge Current I 30 A FM (Rated V , Square Wave, 20 kHz, T = 145C) R C Nonrepetitive Peak Surge Current (Surge applied at rated load I 200 150 150 A FSM conditions, halfwave, single phase, 60 Hz) Operating Junction and Storage Temperature T , T 65 to +175 C J stg Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. THERMAL CHARACTERISTICS (Per Leg) Rating Symbol MUR3020WT MUR3040WT MUR3060WT Unit Maximum Thermal Resistance, C/W JunctiontoCase R 1.5 JC JunctiontoAmbient R 40 JA ELECTRICAL CHARACTERISTICS (Per Leg) Rating Symbol MUR3020WT MUR3040WT MUR3060WT Unit Maximum Instantaneous Forward Voltage (Note 1) V V F (I = 15 Amp, T = 150C) 0.85 1.12 1.4 F C (I = 15 Amp, T = 25C) 1.05 1.25 1.7 F C Maximum Instantaneous Reverse Current (Note 1) i A R (Rated DC Voltage, T = 150C) 500 500 1000 J (Rated DC Voltage, T = 25C) 10 10 10 J Maximum Reverse Recovery Time (i = 1.0 A, di/dt = 50 Amps/ s) t 35 60 60 ns F rr Typical Peak Reverse Recovery Current I 0.7 A RM (I = 1.0 A, di/dt = 50 A/ s) F Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. 1. Pulse Test: Pulse Width = 300 s, Duty Cycle 2.0%.