MTBF测试报告

ModelNo.：MIL-HDBK-217FProduct：Rev.No.：1.TestCondition：2.TestEquipment:1.1ACInput：2.1SmartElectronicLoad6304/CHROMA1.2OutputLoad：2.2HybridRecoderDR130/Yokogawa1.3Temperature：℃2.3DigitalPhosphorOscilloscopeTDS3014/Tektronix1.4Humidity：%2.4CurrentProbeTCP202/Tektronix2.5MicroProcessorTemperatureController/Mallier3.TestResults：3.1Resistors《seepage4,Item4.1》λp=λb*πT*πP*πS*πQ*πE〈Failures/106Hours〉=Failures/106Hours3.2Capacitors《seepage5,Item4.2》λp=λb*πT*πC*πV*πSR*πQ*πE〈Failures/106Hours〉=Failures/106Hours9.78968052A1AC220-240V50Hz230V+5V0.5A(5W)25850.087031296G051DA-050050B-1Standard：MTBF.PartsStressPredictionGMETECHNOLOGYCO,LTD.吉密科技（深圳）有限公司SwitchingPowerAdapterTestDate：2012/9/173.3Diode《seepage6,Item4.3》λp=λb*πT*πS*πC*πQ*πE〈Failures/106Hours〉=Failures/106Hours3.4ZenerDiode《seepage6,Item4.4》λp=λb*πT*πS*πC*πQ*πE〈Failures/106Hours〉=Failures/106Hours3.5MOS-FET《seepage7,Item4.5》λp=λb*πT*πA*πQ*πE〈Failures/106Hours〉=Failures/106Hours3.6MicroelectronicDevices《seepage7,Item4.6》λp=〈C1*πT+C2*πE〉*πQ*πL〈Failures/106Hours〉=Failures/106Hours3.7Photocoupler&LED《seepage7,Item4.7》λp=λb*πT*πQ*πE〈Failures/106Hours〉=Failures/106Hours3.8Connector《seepage8,Item4.8》λp=λb*πP*πQ*πE〈Failures/106Hours〉=Failures/106Hours0.0000001.837440.459360.0000001.4851.4850003.9Fuse《seepage8,Item4.9》λp=λb*πE〈Failures/106Hours〉=Failures/106Hours3.10Connetion《seepage8,Item4.10》λp=λb*πE〈Failures/106Hours〉=Failures/106Hours3.11P.C.B.《seepage9,Item4.11》λp=λb*πE*πQ[N1(πC)+N2(πC+13)]〈Failures/106Hours〉=Failures/106Hours3.12Transformers&Coils《seepage9,Item4.12》λp=λb*πT*πQ*πE〈Failures/106Hours〉=Failures/106Hours3.13Totalλp=Failures/106HoursHoursAPPROVEDBY:CHECKEDBY:TESTEDBY:MTBF=56,253.32217.776727820.0176000.0000000.0416162.5740004.1ResistorsMODEL:G051DA-050050B-1λp=λb*πT*πP*πS*πQ*πETopVopPopPmaxRMTBF(℃)(Volts)(Watts)(Watts)(Ω)(Hours)R1RD53.0237.00000.3000000.5002.4K0.6000000.00372.001.000.173.04.20.0158563,088,298.3824R2A-BRD60.0321.00000.3000000.5001.5M0.6000000.00372.001.000.173.04.20.0158563,088,298.3824R3RD54.00.07600000.3000000.50051K0.6000000.00372.001.000.173.04.20.0158563,088,298.3824R4RD60.00.11700000.3000000.500100Ω0.6000000.00372.001.000.0683.04.20.00634157,720,745.9560R5RD65.0161.00000.7000001.00039K0.7000000.00242.001.000.0683.04.00.00392255,310,457.5163R6RD65.00.53000000.7000001.0004.87K0.7000000.00241.600.990.173.04.00.00776128,944,675.5133R7RD66.80.48100000.0873000.1252Ω0.6984000.00372.000.790.0683.04.00.00477209,628,839.5618R8RD67.90.25400000.0873000.12510Ω0.6984000.00372.000.790.0683.04.20.00501199,646,513.8684R10RD67.00.25600000.0873000.12510Ω0.6984000.00372.000.790.0683.04.20.00501199,646,513.8684R9RD53.00.88300000.0873000.1251K0.6984000.00372.800.790.0683.04.00.00668149,734,885.4013TOTAL0.0870311,489,897,526.8329APPROVEDBY:Gaven.RenCHECKEDBY:Gaven.RenTESTEDBY:DATE:2012-09-25λbMOUNTPOWERTECHNOLOGYCo.,LTDπQπEλPπTπsπPLocationPartsTypeS4.2CapacitorsMODEL:G051DA-050050B-1λp=λb*πT*πC*πV*πSR*πQ*πETopTmaxVopVmaxCMTBF1260(℃)(Volts)(Volts)(uF)(Hours)C2CC67.6105380.005000.7600000.00124.203.105.200.93.0102.2424445959.42212C5ACC67.610535.00500.7000000.00124.203.105.200.93.0102.2424445959.42212C6CC81.310535.00500.7000000.00124.203.105.200.93.0102.2424445959.42212C1ACE81.3105320.004000.8000000.00124.203.105.200.93.0102.2424445959.42212C1BCE65.085320.004000.8000000.000998.400.541.001.03.0100.13477422846.92902CY1CY65.085180.002500.7200000.000998.400.541.001.03.0100.13477422846.92902C3CE65.012524.00350.6857140.000996.000.661.001.03.0100.11768502533.75506C4CE73.41257.00100.7000000.000996.000.661.001.03.0100.11768502533.75506C5CE73.41257.00100.7000000.000994.202.301.101.03.0100.31563168646.1199TOTAL9.789736803245.1765APPROVEDBY:Gaven.RenCHECKEDBY:Gaven.RenTESTEDBY:DATE:2012-09-256.8100.220.0010.0014.7λbπQπEMOUNTPOWERTECHNOLOGYCo.,LTDLocationPartsType470470λP0.0047πTπcπvπSRS4.3DiodeMODEL:G051DA-050050B-1λp=λb*πT*πS*πC*πQ*πETopVopVmaxIopMTBF(℃)(Volts)(Volts)(A)(Hours)D1RD1N400754.0500.001000#####0.1080000.0254.40.291.02.46.00.45942,176,941.8321D2RDSB24059.035.0040#####1.6857140.0254.40.291.02.46.00.45942,176,941.8321D3RDRLS24562.0500.001000#####0.1240000.0254.40.291.02.46.00.45942,176,941.8321D4RDIN414851.0500.001000#####0.1020000.0254.40.291.02.46.00.45942,176,941.83211.83748,707,767.32854.4ZenerDiodeMODEL:G051DA-050050B-1λp=λb*πT*πS*πC*πQ*πETopVopVmaxIopMTBF(℃)(Volts)(Volts)(A)(Hours)ZD1RDZENER53.0400.00800#####0.1325000.0254.40.291.02.46.00.45942,176,941.83210.4594APPROVEDBY:Gaven.RenCHECKEDBY:Gaven.RenTESTEDBY:DATE:2012-09-25TOTALTOTALLocationPartscodePartsTypeLocationPartscodePartsTypeλP(A)πCπQπESλbImax2.002.002.002.00ImaxπESλbπTπTπsπsλP(A)2.00πCπQMOUNTPOWERTECHNOLOGYCo.,LTD4.5MOS-FETMODEL:G051DA-050050B-1λp=λb*πT*πA*πQ*πETopVopVmaxIopPowerMTBF(℃)(Volts)(Volts)(A)(Watts)(Hours)NATOTAL0.0000#DIV/0!4.6MicroelectronicDevicesMODEL:G051DA-050050B-1λp=(C1πT+C2πE)πQπLTcθjcPDTjMTBF(℃)(℃/W)(W)(℃)(Hours)IC1SOP-854.0048600.8990.004502.504.05.56.01.4850673,400.67340TOTAL1.48504.7Photocoupler&LEDMODEL:G051DA-050050B-1λp=λb*πT*πQ*πETopVopVmaxIopPhotoMTBF(℃)(℃)(Volts)(A)