LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. L8UG9S53/TR1
Reliability Test:
Page 7/7
Reference
Standard
Classification
Test Item
Test Condition
1.Ta=Under Room Temperature As Per Data Sheet
Maximum Rating.
2.If=20mA
MIL-STD-750D: 1026
MIL-STD-883D: 1005
JIS C 7021: B-1
Operating Life Test
3.t=1000 hrs (-24hrs, +72hrs)
High Temperature
Storage Test
1.Ta=105 ℃±5℃
2.t=1000 hrs (-24hrs, +72hrs)
MIL-STD-883D:1008
JIS C 7021: B-10
Endurance
Test
Low Temperature
Storage Test
1.Ta=-40℃±5℃
2.t=1000 hrs (-24hrs, +72hrs)
JIS C 7021: B-12
1.IR-Reflow In-Board, 2 Times
2.Ta=65℃±5℃
3.RH=90%~95%
High Temperature
High Humidity
Storage Test
MIL-STD-202F:103B
JIS C 7021: B-11
4.t=1000hrs ±2hrs
1.IR-Reflow In-Board,2 times
2.Ta=105 ℃±5℃&
-40℃±5℃
(10min) (10min)
3.total 10 cycles
MIL-STD-202F: 107D
MIL-STD-750D: 1051
MIL-STD-883D: 1011
Thermal Shock Test
Solderability Test
1.T.Sol=235 ℃±5℃
2.Immersion time 2 ±0.5sec
3.Immersion rate 25 ±2.5mm/sec
4.Immersion rate 25 ±2.5mm/sec
5.Coverage ≧95% of the dipped surface
MIL-STD-202F: 208D
MIL-STD-750D: 2026
MIL-STD-883D: 2003
IEC 68 Part 2-20
JIS C 7021: A-2
Environmental
Test
MIL-STD-202F: 107D
MIL-STD-750D: 1051
MIL-STD-883D: 1010
JIS C 7021: A-4
1.105℃ ~ 25℃ ~ 55℃ ~ 25℃
30mins 5mins 30mins 5mins
2.10 Cyeles
Temperature
Cycling
Ramp-up rate(183 ℃ to Peak) +3 ℃ second max
Temp. maintain at 125( ±25)℃ 120 seconds max
Temp. maintain above 183 ℃ 60-150 seconds
Peak temperature range 235 ℃+5-0℃
Time within 5 ℃ of actual Peak Temperature(tp)
10-30 seconds
MIL-STD-750D:2031.2
J-STD-020
Solderability Test
Ramp-down rate +6 ℃/second max
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