Reliability Test Program


The reliability life test is performed periodically to insure that the entire manufacturing process is running properly.

NO.
TEST ITEM
TEST CONDITION
DURATION
REFERENCE DOCUMENT
1 SOLDERABILITY 2300C ~ 2600C 5SEC 1 TIME MIL-STD-750B
METHOD 2062.3
2 LEAD TENSION 2KG IN LEAD DIRECTION 10SEC MIL-STD-750B
METHOD 2036.3
3 LEAD FATIGUE 900C BEND WITH 0.5KG WEIGHT
ATTACHED TO LEAD
3 TIMES MIL-STD-750B
METHOD 2036.3
4 LEAD TORQUE 1.45+-0.145KG-MM 1 TIME MIL-STD-750B
METHOD 2036.3
5 OPERATING LIFE RATED VOLTAGE & CURRENT
@250C
168/1000HRS MIL-STD-750B
METHOD 1027.1
6 HIGH
TEMPERATURE
REVERSE BIAS
80% RATED VOLTAGE@1500C 168/1000HRS MIL-STD-750B
METHOD 1039
7 INTERMITTENT
OPERATING LIFE
ON-WITH RATED IC,IB
OFF-WITH COOL FORCE FAN
Tc=60 - 700C
1000CYCLES MIL-STD-750B
METHOD 1036.3
8 HIGH
TEMPERATURE
STORAGE LIFE
@1500C 168/1000HRS MIL-STD-750B
METHOD 1031.4
9 MOISTURE
RESISTANCE
850C/85%RH 168/1000HRS MIL-STD-750B
METHOD 1021.1
10 PRESSURE COOK 119.60C/2ATM 48/144HRS MIL-S-19500
APPENDIX C
11 THERMAL SHOCK -400c/5MIN ~ 1500C/5MIN
250C/10SEC FOR TRANSFER
50/100CYCLES MIL-STD-750B
METHOD 1056.1
12 TEMPERATURE
CYCLING
-650C/30MIN ~ 1500C/30MIN
250C/10MIN FOR TRANSFER
50/100CYCLES MIL-STD-750B
METHOD 1051.2
13 SOLDERING HEAT 2600C +-50C 10SEC 1TIME MIL-STD-750B
METHOD 2031.1
14 SALT SPRAY 5% SALT SOLUTION UNDER
350C AIR/470C CHAMBER
48HRS MIL-STD-750B
METHOD 1046.2
*Tc=Case Temperature