QA
Reliability Test
|
Item
|
Test Parameter | Equipment | Mothod | Condition | Duration | S.S & AC | Performance Requirements | ||
|
1
|
Terminal Pull | Pull Strength Tester |
IEC 1051-1 4.10.2 |
|
10 1S |
n=16 Ac=0 |
No visible damage | ||
|
2
|
Terminal Bending Strength | Benging Strength Tester | IEC 1051-1 4.10.3 |
|
2 Times | n=16 Ac=0 |
No visible damage | ||
|
3
|
Soldering-solderability | Solder Oven | IEC 1051-1 4.11 | Temp
: 2355oC |
5D
51S 7~10D 10 1S |
n=16 Ac=0 |
Terminations shall be uniformly tinned | ||
|
4
|
Soldering-Resistance to Solder Heat | Solder Oven Varistor Voltage Tester | IEC 1051-1 4.12 | Temp
: 2605oC |
55D
51S 7~10D 10 1S |
n=16 Ac=0 |
 VB
/ VB% 10% |
||
|
5
|
Dry Heat Loading | OVEN Power Supply TTK-168 | JIS C 5036 | Temp
: 85oC Voltage : Operate Voltage |
1000Hrs | n=16 Ac=0 |
VB
/ VB%10% |
||
|
6
|
High Temperature Storage | OVEN Varistor Voltage Tester | MIL-STD-1344A METHOD 1005.1 | Temp : 125oC | 1000Hrs | n=16 Ac=0 |
VB
/ VB%10% |
||
|
7
|
Damp Heat Loading | Humidity Chember Power Supply Varistor Voltage Tester | Temp
: 40oC Humidity : 90~95R.H.% |
1000Hrs | n=16 Ac=0 |
VB
/ VB%10% |
|||
|
8
|
Temperature Cycle | Humidity Chember Oven | IEC 1051-1 4.13 | Step
1 : 85oC (30min) Step 2 : Room Temp(15min) Step 3 : -40oC (30min) Step 4 : Room Temp(15min) |
5 Cycle | n=16 Ac=0 |
No
visible damage VB
/ VB%10% |
||
|
9
|
Pulse Current | Surge Current Tester Varistor Voltage Tester | IEC 1051-1 4.5 | Waveform
: 8/20µS or 10/1000µS Current : See Catalog V-I Surge Life Time Ratings |
1000Hrs | n=5 Ac=0 |
No
visible damage VB
/ VB%10% |
||
|
10
|
Loading Lift | Power Supply Oven Varistor Voltage Tester | W805-03-00-A1 5.9 | Temp
: 125oC Voltage : Operate Voltage |
1000Hrs | n=5 Ac=0 |
VB
/ VB%30% (VB@10µA) |
||
|
11
|
Surge Life | Surge Current Tester Varistor Voltage Tester | W805-03-00-A1 5.10 | Waveform
: 8/20µS or 10/1000µS Current : See Catalog V-I Surge Life Time Ratings (2 Times Pulse) |
100 Pulse | n=5 Ac=0 |
No visible damage | ||
|
12
|
Energe | Surge Current Tester Varistor Voltage Tester | W805-03-00-A1 5.11 | Waveform
: 10/1000µS J=K*Vc*Ip*T(S) |
1 Pulse | n=5 Ac=0 |
No visible damage | ||
|
13
|
Voltage Proof | Withstand Voltage Tester | W805-03-00-A1 5.12 | Voltage
: 2500Vac Leakage Current 0.5mA |
Time : 60S | n=5 Ac=0 |
No visible damage |