元器件交易网www.cecb2b.comMOTOROLASEMICONDUCTOR TECHNICAL DATAOrder this documentby MUR120/DSWITCHMODE™Power Rectifiers...designed for use in switching power supplies, inverters and as freewheeling diodes, these state–of–the–art devices have the following features:•Ultrafast 25, 50 and 75 Nanosecond Recovery Times•175°C Operating Junction Temperature•Low Forward Voltage•Low Leakage Current•High Temperature Glass Passivated Junction•Reverse Voltage to 600 VoltsMechanical Characteristics:•Case: Epoxy, Molded•Weight: 0.4 gram (approximately)•Finish: All External Surfaces Corrosion Resistant and Terminal Leads areReadily Solderable•Lead and Mounting Surface Temperature for Soldering Purposes: 220°CMax. for 10 Seconds, 1/16″ from case•Shipped in plastic bags, 1000 per bag•Available Tape and Reeled, 5000 per reel, by adding a “RL’’ suffix to thepart number•Polarity: Cathode Indicated by Polarity Band•Marking: U120, U140, U160MAXIMUM RATINGSMURRiRatingPeak Repetitive Reverse VoltageWorking Peak Reverse VoltageDC Blocking VoltageAverage Rectified Forward Current(Square Wave Mounting Method #3 Per Note 1)Nonrepetitive Peak Surge Current(Surge applied at rated load conditions, halfwave,single phase, 60 Hz)Operating Junction Temperature and Storage TemperatureSblSymbolVRRMVRWMVRIF(AV)IFSM120200140400MUR120MUR140MUR160MUR120, MUR140 and MUR160 areMotorola Preferred DevicesULTRAFAST RECTIFIERS1.0 AMPERE200–400–600 VOLTSCASE 59–04PLASTIC160600UiUnitVolts1.0 @ TA = 130°C351.0 @ TA = 120°CAmpsAmpsTJ, Tstg*65 to +175°CTHERMAL CHARACTERISTICSMaximum Thermal Resistance, Junction to AmbientRθJAvFSee Note 1°C/WELECTRICAL CHARACTERISTICSMaximum Instantaneous Forward Voltage (1)(iF = 1.0 Amp, TJ = 150°C)(iF = 1.0 Amp, TJ = 25°C)Maximum Instantaneous Reverse Current (1)(Rated dc Voltage, TJ = 150°C)(Rated dc Voltage, TJ = 25°C)Maximum Reverse Recovery Time(IF = 1.0 Amp, di/dt = 50 Amp/µs)(IF = 0.5 Amp, iR = 1.0 Amp, IREC = 0.25 A)Maximum Forward Recovery Time(IF = 1.0 A, di/dt = 100 A/µs, IREC to 1.0 V)(1)Pulse Test: Pulse Width = 300 µs, Duty Cycle ≤2.0%.SWITCHMODE is a trademark of Motorola, Inc.Preferred devices are Motorola recommended choices for future use and best overall value.Rev 3Volts0.7100.875502.03525251.051.25µA1505.0ns755050nsiRtrrtfr©Rectifier Device Data Motorola, Inc. 19961元器件交易网www.cecb2b.comMUR120 MUR140 MUR160MUR12010IR, REVERSE CURRENT ( m A)7.05.03.0TJ = 175°Ci, INSTANTANEOUS FORWARD CURRENT (AMPS)F2.025°C1.00.70.50.30.25.0100°C100TJ = 175°C101.0100°C0.10.010.00102040608025°C100120140160180200VR, REVERSE VOLTAGE (VOLTS)Figure 2. Typical Reverse Current** The curves shown are typical for the highest voltage device in thevoltage grouping. Typical reverse current for lower voltage selectionscan be estimated from these same curves if VR is sufficiently belowrated VR.IF(AV), AVERAGE FORWARD CURRENT (AMPS)0.10.070.050.030.024.0RATED VRRqJA = 50°C/W3.0dcSQUARE WAVE1.002.00.010.30.40.50.60.70.80.91.01.11.21.3vF, INSTANTANEOUS VOLTAGE (VOLTS)050100150200250Figure 1. Typical Forward VoltageTA, AMBIENT TEMPERATURE (°C)Figure 3. Current Derating(Mounting Method #3 Per Note 1)PF(AV), AVERAGE POWER DISSIPATION (WATTS)5.0TJ = 175°C4.0(CAPACITIVELOAD)PK+20II105.0C, CAPACITANCE (pF)50TJ = 25°C3020AV3.02.01.0SQUARE WAVE000.51.01.52.02.5IF(AV), AVERAGE FORWARD CURRENT (AMPS)dc107.05.001020304050VR, REVERSE VOLTAGE (VOLTS)Figure 4. Power DissipationFigure 5. Typical Capacitance2Rectifier Device Data元器件交易网www.cecb2b.comMUR120 MUR140 MUR160MUR140, MUR16010IR, REVERSE CURRENT ( m A)7.05.03.0TJ = 175°Ci, INSTANTANEOUS FORWARD CURRENT (AMPS)F2.025°C40010040104.01.00.40.10.040.010.0040100200300400500600700VR, REVERSE VOLTAGE (VOLTS)25°C100°CTJ = 175°C100°C1.00.70.50.30.2Figure 7. Typical Reverse Current** The curves shown are typical for the highest voltage device in thevoltage grouping. Typical reverse current for lower voltage selectionscan be estimated from these same curves if VR is sufficiently belowrated VR.IF(AV), AVERAGE FORWARD CURRENT (AMPS)5.00.10.070.050.030.024.0RATED VRRqJA = 50°C/W3.02.0dc1.00SQUARE WAVE0501001502002500.010.30.50.70.91.11.31.51.71.92.12.3vF, INSTANTANEOUS VOLTAGE (VOLTS)Figure 6. Typical Forward VoltageTA, AMBIENT TEMPERATURE (°C)Figure 8. Current Derating(Mounting Method #3 Per Note 1)PF(AV), AVERAGE POWER DISSIPATION (WATTS)5.0TJ = 175°C4.0C, CAPACITANCE (pF)5.03.0(CAPACITIVE LOAD)I2.01.0000.51.01.52.02.5IF(AV), AVERAGE FORWARD CURRENT (AMPS)I10dcSQUARE WAVE107.05.0TJ = 25°C20PK+20AV3.02.001020304050VR, REVERSE VOLTAGE (VOLTS)Figure 9. Power DissipationFigure 10. Typical CapacitanceRectifier Device Data3元器件交易网www.cecb2b.comMUR120 MUR140 MUR160NOTE 1 — AMBIENT MOUNTING DATAData shown for thermal resistance junction toambient (RθJA) for the mountings shown is to be usedas typical guideline values for preliminaryengineering or in case the tie point temperaturecannot be measured.TYPICAL VALUES FOR RθJA IN STILL AIRMountingMethod12RθJA3Lead Length, L1/41/21/852657267808750Units°C/W°C/W°C/WMOUNTING METHOD 1LLMOUNTING METHOD 2LLVector Pin MountingMOUNTING METHOD 3L = 3/8″Board Ground PlaneP.C. Board with1–1/2 X 1–1/2 Copper Surface″″4Rectifier Device Data元器件交易网www.cecb2b.comMUR120 MUR140 MUR160PACKAGE DIMENSIONSBNOTES:1.ALL RULES AND NOTES ASSOCIATED WITHJEDEC DO–41 OUTLINE SHALL APPLY.2.POLARITY DENOTED BY CATHODE BAND.3.LEAD DIAMETER NOT CONTROLLED WITHIN FDIMENSION.DIMABDKMILLIMETERSMINMAX5.976.602.793.050.760.8627.94–––INCHESMINMAX0.2350.2600.1100.1200.0300.0341.100–––KDAKCASE 59–04ISSUE MRectifier Device Data5元器件交易网www.cecb2b.comMUR120 MUR140 MUR160Motorola reserves the right to make changes without further notice to any products herein. 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