MUR3020PT SWITCHMODE POWER RECTIFIER TO-247AD (TO-3P) PRV : 200 Volts Io : 30 Amperes 0.645 (16.4) 0.625 (15.9) 0.245(6.2) 0.225(5.7) FEATURES : * * * * * * * 0.203(5.16) 0.193(4.90) 0.323 (8.2) 0.313 (7.9) 0.078 REF 1° (1.98) 30° 0.170(4.3) High current capability High surge current capability High reliability Low leakage current Low forward voltage drop Fast switching for high efficiency Pb / RoHS Free 10° TYP. BOTH SIDES 0.840(21.3) 0.820(20.8) 1 2 0.795(20.2) 0.775(19.7) 3 0.086(2.18) 0.076(1.93) 0.160(4.1) 0.140(3.5) 0.127(3.22) 0.177(2.97) 1° REF 0.118(3.0) 0.106(2.7) MECHANICAL DATA : * Case : TO-247AD(TO-3P) * Lead Temperature for Soldering Purposes : 260 °C Max. for 10 Seconds * Finish : All External Surfaces Corrosion Resistant and Terminal Lead are Readily Solderable * Mounting position : U3040 * Weight : 4.3 grams (approximately) 0.225(5.7) 0.205(5.2) 0.051(1.29) 0.040(1.02) PIN 1 PIN 2 PIN 3 CASE 0.030(0.76) 0.020(0.51) DIMENSIONS IN INCHES AND (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. RATINGS SYMBOL VALUE UNITS Maximum Peak Repetitive Reverse Voltage VRM 200 Volts Maximum Working Peak Reverse Voltage VRWM 200 Volts VR 200 Volts Maximum DC Blocking Voltage Maximum Average Rectified IF(AV) Forward Current (Rated V R) Tc = 150 °C 15 (Per Leg) Amps. 30 (Per Device) Maximum Peak Forward Surge Current IFSM 200 Amps. VF 1.05 Volts IR 10 µA IR(H) 500 µA Trr 35 ns (60 Hz, Half wave,single phase ) Per Leg Maximum Instantaneous Forward Voltage at I Maximum Instantaneous Reverse Current at V R (1) F= 15 A Tc = 25 °C Tc = 150 °C Maximum Reverse Recovery Time (2) Junction Temperature Range TJ - 65 to + 175 °C Storage Temperature Range TSTG - 65 to + 175 °C Notes : ( 1 ) Pulse Test : Pulse Width = 300µs , Duty Cycle < 2% ( 2 ) Reverse Recovery Test Conditions : IF = 1A, di/dt = 50 A/µs. Page 1 of 2 Rev. 02 : March 31, 2005 RATING AND CHARACTERISTIC CURVES ( MUR3020PT) FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50 Ω Trr 10 Ω + 0.5 A + D.U.T. 0 PULSE GENERATOR ( NOTE 2 ) 50 Vdc (approx.) 1Ω - 0.25 A OSCILLOSCOPE ( NOTE 1 ) - 1.0 A SET TIME BASE FOR 50/100 ns/cm NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF. 1 2. Rise time = 10 ns max., Source Impedance = 50 ohms. 3. All Resistors = Non-inductive Types. FIG.2 - CURRENT DERATING CURVE , CASE TEMPERATURE (PER LEG) 12 DC 9 SQUARE WAVE 6 3 RATED VOLTAGE APPLIED 0 140 150 160 20 AVERAGE POWER DISSIPATION (WATTS) AVERAGE FORWARD CURRENT IF (AV) , AMPS 15 FIG.3 - POWER DISSIPATION (PER LEG) 170 (RESISTIVE-INDUCTIVE LOAD) IPK/IAV =π 16 (CAPACITIVE LOAD) IPK/IAV = 5 12 10 DC 20 8 SQUARE WAVE 4 0 180 Tc , CASE TEMPERATURE (°C) 0 2 4 6 8 10 12 14 16 18 20 IF(AV), AVERAGE FORWARD CURRENT (AMPS) FIG.4 - TYPICAL FORWARD VOLTAGE FIG.5 - TYPICAL REVERSE CURRENT CHARACTERISTICS (PER LEG) CHARACTERISTICS (PER LEG) REVERSE CURRENT, MICROAMPERES 50 FORWARD CURRENT, AMPERES 10 1.0 0.1 TJ = 25 °C 0.01 10 TJ = 100 °C 1.0 TJ = 25 °C 0.1 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED REVERSE VOLTAGE, (%) 0.001 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 VF, INSTANTANEOUS FORWARD VOLTAGE, VOLTS Page 2 of 2 Rev. 02 : March 31, 2005