參數(shù)資料
型號: IRGNC30FD2
廠商: International Rectifier
英文描述: Fit Rate / Equivalent Device Hours
中文描述: FIT率/等效器件小時(shí)
文件頁數(shù): 6/35頁
文件大?。?/td> 112K
代理商: IRGNC30FD2
Using IGBT Reliability Information
Classic Bathtub Curve for failure rate of solid state devices
λ
( t )
Infant
Failures
Wearout
Failures
Random Failures
Log Time
Reliability is the probability that a semiconductor device will perform its
specified function in a given environment for a specified period of time.
Reliability is quality over time & environmental conditions.
Reliability can be defined as a probability of failure-free performance of a
required function, under a specified environment, for a given period of time.
The reliability of semiconductors has been extensively studied and the data
generated from these works is widely used in industry to estimate the
probabilities of system lifetimes. The reliability of a specific semiconductor
device is unique to the technology process used in fabrication and to the
external stress applied to the device.
In order to understand the reliability of specific product like the IGBT it is
useful to determine the failure rate associated with each environmental stress
that IGBT's encounter.
The values reported in this report are at a 60% upper confidence limit and the
equivalent device hours at state of working temperature of 90°C. It has been
shown that the failure rate of semiconductors in general. when followed for a
long period of time, exhibits what has been called a "Bathtub Curve" when
plotted against time for a given set of environmental conditions.
t
L
IGBT / CoPack
Quarterly Reliability Report
Page 6 of 35
相關(guān)PDF資料
PDF描述
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IRG4BG40SD Fit Rate / Equivalent Device Hours
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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IRGNI0075M12 功能描述:整流器 1200 Volt 75 Amp RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復(fù)時(shí)間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel
IRGNI0100M12 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | IGBT POWER MODULE | INDEPENDENT | 1.2KV V(BR)CES | 100A I(C)
IRGNI050U06 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | IGBT POWER MODULE | INDEPENDENT | 600V V(BR)CES | 50A I(C)