SR-332常用元器件失效分析预计模式
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
SR-332ᑨ⭘ݳಘԦཡ᭸⦷亴䇑⁑ර≷ᙫɅs=e m(P1-P0)ɅT=e Ea/k(1/Tc—1/T1)
Curve A B C D E F G H I J K Curve12345678910 m0.0060.0090.0130.0190.0240.0290.0350.0410.0460.0590.006Fia(eV)0.050.100.150.2220.280.350.400.450.560.70
ಘԦ㊫ර⍻䟿৲ᮠ Gi(issuel)m EaʌSi(ᓄ࣋ഐᆀ)ʌTi(ᓖഐᆀ)
MOSFET ssi=¬Gi ʌ4i ʌSi ʌTi ʌ(i ID(Actual)T Vds
(Actual)20˄Swith˅,
40˄Linear˅
0.0240.22EXP(0.024*((ID*ID/RDS(ON)*100/PD)-50))EXP((0.22/0.0000862)*(1/
(273+40)-1/(T+273)
IC ssi=¬Gi ʌ4i ʌTi ʌ(i T190.561EXP((0.56/0.0000862)*(1/
(273+40)-1/(T+273)
Transistor ssi=¬Gi ʌ4i ʌSi ʌTi ʌ(i Vceo(Operate)T4(<0.6w),
6(0.6w-6.0w),
10(>6.0w)0.0240.22EXP(0.024*((Vceo(Operate)*100/Vceo(Rated))-50))EXP((0.22/0.0000862)*(1/
(273+40)-1/(T+273)
Zener ssi=¬Gi ʌ4i ʌSi ʌTi ʌ(i P(Operate)T3(<0.5w),
6(0.6-1.5w),
9(>1.5w)0.0240.15EXP(0.024*((P(Operate)*100/p(rated))-50))EXP((0.15/0.0000862)*(1/
(273+40)-1/(T+273)
Diode ssi=¬Gi ʌ4i ʌSi ʌTi ʌ(i V (Operate)T3(<1AMP),
6(1-20AMP),
9(>20AMP 0.0060.22EXP(0.006*((V(Operate)*100/v(Rated))-50))EXP((0.22/0.0000862)*(1/
(273+40)-1/(T+273)
Phototransistor ssi=¬Gi ʌ4i ʌTi ʌ(i T200.71EXP((0.7/0.0000862)*(1/
(273+40)-1/(T+273)
Film-Resistor İ1MEGOHM ssi=¬Gi ʌ4i ʌSi ʌTi ʌ(i V(Operate)T0.50.0130.15EXP(0.013*((V(Operate)*
V(Operate)*100/vValue(¡)*P(Rated)))-50))
EXP((0.15/0.0000862)*(1/
(273+40)-1/(T+273)
Film-Resistor İ1MEGOHM ssi=¬Gi ʌ4i ʌSi ʌTi ʌ(i V(Operate)T30.0190.35EXP(0.019*((V(Operate)*
V(Operate)*100/vValue(¡)*P(Rated)))-50))
EXP((0.35/0.0000862)*(1/
(273+40)-1/(T+273)
Gi ʌ4i ʌSi ʌTi ʌ(i V (Operate)T15(<400uf),
25(400uf-12000uf)
40(>1200uf)0.0240.4EXP(0.024*((V(Operate)*100/V(rated))-50))EXP((0.4/0.0000862)*(1/
(273+40)-1/(T+273)
Gi ʌ4i ʌSi ʌTi ʌ(i V (Operate)T10.0410.05EXP(0.041*((V(Operate)*100/V(rated))-50))EXP((0.05/0.0000862)*(1/
(273+40)-1/(T+273)
Gi ʌ4i ʌSi ʌTi ʌ(i V (Operate)T10.0590.15EXP(0.059*((V(Operate)*100/V(rated))-50))EXP((0.15/0.0000862)*(1/
(273+40)-1/(T+273)
Gi ʌ4i ʌTi ʌ(i T190.151EXP((0.15/0.0000862)*(1/
(273+40)-1/(T+273)
Gi ʌ4i ʌ(i T0.5(İ30A)
1(>30A)
11
Gi ʌ4i ʌTi ʌ(i T0.2(Per Pin)0.41EXP((0.4/0.0000862)*(1/
(273+40)-1/(T+273)
Gi ʌ4i ʌSi ʌTi ʌ(i I (Operate)T700.0130.15EXP(0.013*((I(Operate)*100/I(Rated))-50))EXP((0.15/0.0000862)*(1/
(273+40)-1/(T+273)
Gi ʌ4i ʌSi ʌTi ʌ(i i V (Operate)T30.71EXP((0.7/0.0000862)*(1/
(273+40)-1/(T+273)