COAX products - Modulight
COAX products - Modulight
COAX products - Modulight
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Reliability informationExample (ML-C-1310-FP-10GRELIABILITY REPORT) Thresholdcurrent@85°C submount temperature,measurement period 24 h.Reliability SummaryParameter Measured value UnitsMedian Life (ML) @ 25°C 1.23E+07 hMedian Life (ML) @ 40°C 5.86E+06 hMedian Life (ML) @ 80°C 9.10E+05 hStandard deviation Ω of ML @ 85°C 1.09Wear-out failure Rate @40°CAt 5 years ( λ 5) 0 FITAt 10 years ( λ 10) 3 FITAt 20 years ( λ 20) 12 FITRandom Failure rate ( λ r) @ 40°C 60% C.L. 1169 FITRandom Failure rate ( λ r) @ 40°C 90% C.L. 2922 FITWear-Out Activation Energy (Ea) 0.4 eVRandom Failure Activation Energy (Ea) 0.35 eVThe table shows example results forone of <strong>Modulight</strong>’s <strong>products</strong>. Completereports can be fetched from <strong>Modulight</strong>website or requested by email fromsales@modulight.com.The relatively high failure rates forrandom failures are due to the lowamount of test hours (~150000). Evenwithout any occurred random failures,one million device hours at 85°Cresults in 451 FIT@40°C with 90 %confidence limit.48