| VIORM |
Maximum working insulation voltage |
|
1414 |
Vpeak |
| VPR |
Input to output test voltage |
Method a, After environmental tests subgroup 1,
VPR = VIORM x 1.6, t = 10 s,
Partial discharge < 5 pC |
2262 |
Vpeak |
After Input/Output Safety Test Subgroup 2/3,
VPR = VIORM x 1.2, t = 10 s,
Partial discharge < 5 pC |
1697 |
Method b1,
VPR = VIORM x 1.875, t = 1 s (100% Production test)
Partial discharge < 5 pC |
2651 |
| VIOTM |
Transient overvoltage |
t = 60 sec (qualification)
|
4242 |
Vpeak |
| VISO |
Isolation voltage per UL |
VTEST = VISO, t = 60 sec (qualification) |
2500 |
Vrms |
| VTEST = 1.2 x VISO, t = 1 sec (100% production) |
3000 |
| RS |
Insulation resistance |
VTEST = 500 V at TS = 150°C |
>109 |
Ω |
|
Pollution degree |
|
2 |
|