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易光科(kē)技LED驱动器(qì)完成HAL門的T和HASS测试（一(yī)）
- 分类：易光新闻
- 作者：
- 来源：
- 发布時(shí)间：2015-01-03
- 访问量：89
易光科(kē)技LED驱动器(qì)完成HALT和HASS测月放试（一(yī)）
|
Stress Type |
Chamber Set-point Level |
|
Temperature LOL |
-30°C |
|
Temperature LDL |
-50°C |
|
Temperature UOL |
+ 120°C |
|
Temperature UDL |
+ 160°C |
|
Vibration OL |
60 Grms |
|
Vibration DL |
65 Grms |
|
Setpoint （°C） |
Functional Test Result (Pass/Fail) |
Notes |
|
+20 |
Pass |
Sample no.1 was applied in this tes湖湖t. |
|
+10 |
Pass |
|
|
0 |
Pass |
|
|
-10 |
Pass |
|
|
-20 |
Pass |
|
|
-30 |
Pass |
|
|
-40 |
Pass |
|
|
-50 |
Pass |
|
|
-60 |
Pass |
|
|
-70 |
Pass |
|
|
-80 |
Fail |
|
|
-90 |
Fail |
At -90°C, the LED light panel lighted u間錯p with intermittent 劇南weak light flashes. |
|
+20 |
Pass |
It recovered at +20°C. |
|
-80 |
Fail |
The LED light panel lighted up wit司費h intermittent light flashes with好高 normal light intensity. |
|
+20 |
Pass |
It recovered at +20°C. Cold operati裡公ng limit was found at -70°議了C. |
|
-100 |
Fail |
The LED light panel li站器ghted up with intermittent 雨火weak light flashes. |
|
+20 |
Pass |
It recovered at +20°C自懂. Cold destruct limit was found at <科體;-100°C. |
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