信賴性測試
實驗類別
項目
條件
測試設備
樣品數
失敗率%
耐久度實驗
室溫通電實驗
T=(25 ± 3)oC
RH=(50 ± 10)%
IF=20, 30 or 50mA
Check point: 0,168,500,1000hr
RH=(50 ± 10)%
IF=20, 30 or 50mA
Check point: 0,168,500,1000hr
燒機板
22
0
高溫高濕儲存試驗
T=(85 ± 5)oC
RH= 85%
Check point: 0,1000hr
RH= 85%
Check point: 0,1000hr
程控恒溫恒濕試驗箱
22
0
高溫高濕反向耐壓試驗
T=(85 ± 5)oC
RH=85%
VR=5V
Check point: 0,1000hr
RH=85%
VR=5V
Check point: 0,1000hr
程控恒溫恒濕試驗箱
22
0
高溫儲存試驗
T=(100 ± 5)oC
Check point: 0,1000hr
Check point: 0,1000hr
烤箱
22
0
低溫存儲實驗
T=(-40 ± 5)oC
Check point: 0,1000hr
Check point: 0,1000hr
程控恒溫恒濕試驗箱
22
0
環(huán)境實驗
溫度循環(huán)試驗
(-40 ± 5)oC ~ (100 ± 5)oC
Duration: 30, 5, 30, 5min
Cycle: 0, 100
Duration: 30, 5, 30, 5min
Cycle: 0, 100
程控恒溫恒濕試驗箱
22
0
冷熱沖擊試驗
(-40 ± 5)oC ~ (100 ± 5)oC
Duration: 30min
Cycle: 0, 100
Duration: 30min
Cycle: 0, 100
氣體式冷熱沖擊試驗機
22
0
回流焊試驗
T=260 ± 5oC
Dwell time=10sec
Testing=5 times
Dwell time=10sec
Testing=5 times
回流焊爐
22
0
錫爐試驗
T=260 ± 3oC
Dwell time=10sec
Dwell time=10sec
錫爐
22
0