| 试验类别classification | 试验项目
test item | 试验条件
test condition | 试验设备
test equipment | 样品数
sample size | 失败率
failure rate |
耐久性试验
endurance test | 室温通电试验
operation life | temp=(25±5)℃ rh=(50±10)%if=20ma or 30ma or 50macheck point: 0hr; 125hrs; 500hrs; 1000hrs | 烧机板
burn in board | 20 | 0 |
高温高湿储存试验
high temperature high humidity storage | temp=(85±5)℃ rh=(90%~95%) check point: 0hr; 125hrs; 500hrs; 1000hrs | 可程式恒温恒湿试验机
programmable temp & humidity chamber | 20 | 0 |
高温高湿反向耐压试验
high temperature high humidityreverse bias | temp=(85±5)℃ rh=(90%~95%) vr=5v check point: 0hr; 125hrs; 500hrs; 1000hrs | 可程式恒温恒湿试验机
dc=5v电源programmable temp & humidity chamberpower:dc=5v | 20 | 0 |
高温储存试验
high temperature storage | high temp=(85±5)℃ check point: 0hr; 125hrs; 500hrs; 1000hrs | 烤箱
oven | 20 | 0 |
低温储存试验
low temperature storage | low temp=(-30±5)℃ check point: 0hr; 125hrs; 500hrs; 1000hrs | 可程式恒温恒湿试验机
programmable temp & humidity chamber | 20 | 0 |
环境试验
environmentaltest | 温度循环试验
temperature cycle test | (85±5) ℃ ~ ( -30℃±5) ℃ ~ (85±5) ℃30min 120min 30 min 100mintest time: 0 cycle 10cycle 50cycle 100cycle | 可程式恒温恒湿试验机
programmable temp & humidity chamber | 20 | 0 |
冷热冲击试验
thermal shock test | (110±5) ℃ ~ ( -30℃±5) ℃ ~ (110±5) ℃15min 8min 15 min 8mintest time: 0 cycle 10cycle 50cycle 100cycle | 气体式冷热冲击试验机
thermal shock tester (air to air) | 20 | 0 |
回流焊试验
solder resistance | temp=260±5℃ dwell time=10±1sec; test times=5 times | 回流焊试验机
reflow oven | 20 | 0 |
焊接特性试验
solder ability | temp=230±5℃ dwell time=5±1sec; | 锡炉
tin furnace | 20 | 0 |