MUR410 - MUR420 ULTRAFAST RECOVERY RECTIFIERS DIODES PRV : 100 - 200 Volts Io : 4.0 Amperes DO-201AD FEATURES : * * * * * * * 1.00 (25.4) MIN. 0.21 (5.33) 0.19 (4.82) High current capability High surge current capability High reliability Low reverse current Low forward voltage drop Fast switching for high efficiency Pb / RoHS Free 0.375 (9.52) 0.285 (7.24) 1.00 (25.4) MIN. 0.052 (1.32) 0.048 (1.22) MECHANICAL DATA : * Case : DO-201AD Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Axial lead solderable per MIL-STD-202, Method 208 guaranteed * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 1.21 grams 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%. RATING Maximum Peak Reverse Voltage Maximum RMS Voltage Maximum Reverse Voltage SYMBOL MUR410 MUR415 MUR420 UNIT VRM 100 150 200 V V RMS 70 105 140 V VR 100 150 200 V Maximum Average Forward Current Ta = 80 °C IF(AV) 4.0 A Maximum Non-repetitive Peak Forward Surge Current I FSM 125 A VF 0.89 V IR 5.0 µA IR(H) 150 µA Maximum Reverse Recovery Time ( Note 1 ) Trr 25 ns Junction Temperature Range TJ -65 to + 175 °C Storage Temperature Range TSTG - 65 to + 175 °C Maximum Peak Forward Voltage at I F = 4 A Maximum Reverse Current at V R = VRM Tj = 25 °C Maximum Reverse Current at V R = VRM Tj = 150 °C Note: (1) Reverse Recovery Test Conditions : IF = 0.5A, IR = 1A ; I RR = 0.25 A Page 1 of 2 Rev. 02 : March 25, 2005 RATING AND CHARACTERISTIC CURVES ( MUR410 - MUR420 ) FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50 Ω Trr 10 Ω + 0.5 0 D.U.T. + PULSE GENERATOR ( NOTE 2 ) 50 Vdc (approx.) 1Ω - 0.25 - 1.0 A OSCILLOSCOPE ( NOTE 1 ) SET TIME BASE FOR 15 ns/cm 1cm NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF. 2. Rise Time = 10 ns max., Source Impedance = 50 ohms. 3. All Resistors = Non-inductive Types. FIG.2 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT FIG.3 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 250 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD OUTPUT CURRENT, AMPERES 5.0 4.0 3.0 2.0 1.0 0 0 25 50 75 100 125 150 200 150 100 50 0 175 1 AMBIENT TEMPERATURE, ( °C) 1.0 TJ = 25 °C 0.01 0.4 0.6 0.8 1.0 1.2 1.4 FORWARD VOLTAGE, VOLTS Page 2 of 2 6 10 20 40 60 100 1.6 FIG.5 - TYPICAL REVERSE CHARACTERISTICS REVERSE CURRENT, MICROAMPERES FORWARD CURRENT, AMPERES 10 0.2 4 NUMBER OF CYCLES AT 60Hz FIG.4 - TYPICAL FORWARD CHARACTERISTICS 0.1 2 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, (%) Rev. 02 : March 25, 2005