TH97/10561QM MUR120 - MUR140 TW00/17276EM IATF 0060636 SGS TH07/1033 ULTRAFAST RECTIFIERS DO - 41 PRV : 200 - 400 Volts Io : 1.0 Ampere FEATURES : * * * * * * 1.00 (25.4) MIN. 0.108 (2.74) 0.078 (1.99) High current capability High surge current capability High reliability Low reverse current Low forward voltage drop Pb / RoHS Free 0.205 (5.20) 0.160 (4.10) 1.00 (25.4) MIN. 0.034 (0.86) 0.028 (0.71) MECHANICAL DATA : * Case : DO-41 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 : 0.339 gram 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 SYMBOL MUR120 MUR140 UNIT Maximum Repetitive Peak Reverse Voltage VRRM 200 400 V Maximum Working Reverse Voltage VRWM 200 400 V Maximum DC Blocking Voltage VDC 200 400 V Maximum Average Forward Current , See Fig. 2 IF(AV) 1.0 A Non-repetitive Peak Forward Surge Current IFSM 35 A Maximum Forward Voltage at I F = 1 Amp. (Note 1) VF 0.875 1.25 V Maximum Reverse Current at T J = 25 °C IR 2.0 5.0 μA Rated DC Blocking Voltage T J = 125 °C IR(H) 50 150 μA Maximum Reverse Recovery Time ( Note 2 ) Trr 25 50 ns Junction Temperature Range TJ - 65 to + 175 °C Storage Temperature Range TSTG - 65 to + 175 °C Notes : (1) Pulse Test : Pulse Width = 300 μs, Duty Cycle ≤ 2.0% (2) Reverse Recovery Test Conditions : IF = 0.5A, IR = 1A ; Irr = 0.25 A Page 1 of 2 Rev. 03 : June 9, 2008 TH97/10561QM TW00/17276EM IATF 0060636 SGS TH07/1033 RATING AND CHARACTERISTIC CURVES ( MUR120 - MUR140 ) FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50 Ω Trr 10 Ω + 0.5 + D.U.T. 0 PULSE GENERATOR ( NOTE 2 ) 50 Vdc (approx) 1Ω - 0.25 OSCILLOSCOPE ( NOTE 1 ) - 1.0 SET TIME BASE FOR 15/25 ns/cm NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF. 1 cm 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 35 0.8 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD OUTPUT CURRENT, AMPERES 1.0 MUR120 MUR140 0.6 0.4 0.2 28 21 Ta = 55 °C 14 7 8.3ms SINGLE HALF SINE-WAVE 0 0 0 25 50 75 100 125 150 175 1 AMBIENT TEMPERATURE, ( °C) 10 20 40 60 100 10 REVERSE CURRENT, MICROAMPERES FORWARD CURRENT, AMPERES 6 FIG. 5 - TYPICAL REVERSE CHARACTERISTICS 10 MUR120 MUR140 1.0 0.1 Pulse Width = 300 μs 2% Duty Cycle TJ = 25 °C 0.01 TJ = 100 °C 1.0 0.1 TJ = 25 °C 0.01 0.4 0.6 0.8 1.0 1.2 1.4 FORWARD VOLTAGE, VOLTS Page 2 of 2 4 NUMBER OF CYCLES AT 60Hz FIG. 4 - TYPICAL FORWARD CHARACTERISTICS 0.2 2 1.6 0 20 40 60 80 100 120 140 PERCENT OF RATED REVERSE VOLTAGE, (%) Rev. 03 : June 9, 2008