NO.
| Experiment item
| Experiment Conditions | Reference
|
1 | Hight temperature reverse bias
| VR=80% rated VR@TA=100°C for 1000hrs
| MIL-STD-750B METHOD-1026
|
2 | Hight temperature storage life
| @TA=150°C for 1000hrs
| MIL-STD-750B METHOD-1031
|
3 | Forward operation life
| Rated average rectifier current@TA=25°C for 500hrs
| MIL-STD-750B METHOD-1027
|
4 | Intermittent operation
| On for 5 min Tj=125°C-175°C with rated Irms power;off for 5min Tj=TA+15°C with cool forced air;on and off 1000cycle | MIL-STD-750B METHOD-1036
|
5 | Humidity life
| @TA=65°C RH=98% for 1000hrs
| MIL-STD-750B METHOD-103B
|
6 | Temperature cycling
| -55°C to 125°C dwelled for 30min and transfer for 5 min.total 10 cycles.
| MIL-STD-750B METHOD-1051
|
7 | Solder resistance
| @260±5°C for 10sec. 350±10°C 3sec. immerse body into solder 1.5mm
| MIL-STD-750B METHOD-2031
|
8 | Solderability
| @230±5°C for 5sec. immerse body into solder 1.5mm
| MIL-STD-750B METHOD-2026
|
9 | Lead pull
| 1KG in axial lead directon for 10sec.
| MIL-STD-750B METHOD-2036
|
10 | Lead fatigue
| 0.5KG weight applied to each lead bending are 90°±5°for 3 times | MIL-STD-750B METHOD-2306
|
11 | Forward surge
| 8.3ms single half sine-wave superimposed on rated load,one surge | MIL-STD-750B METHOD-4066-2
|
12 | Themal shock
| 0°C for 5min.rise to 100°C for 5min. total 10 cycles
| MIL-STD-750B METHOD-1056
|
13 | Pressure cooker
| 15 PSIG @TA=121°C for 4 hrs
|
|