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LA55141 数据表(PDF) 5 Page - LIGITEK electronics co., ltd. |
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LA55141 数据表(HTML) 5 Page - LIGITEK electronics co., ltd. |
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5 / 5 page ![]() 1.Ta=65 ℃±5℃ 2.RH=90 %~95% 3.t=240hrs ±2hrs High Temperature High Humidity Test The purpose of this test is the resistance of the device under tropical for hous. MIL-STD-202:103B JIS C 7021: B-11 MIL-STD-202: 210A MIL-STD-750: 2031 JIS C 7021: A-1 MIL-STD-202: 107D MIL-STD-750: 1051 MIL-STD-883: 1011 MIL-STD-202: 208D MIL-STD-750: 2026 MIL-STD-883: 2003 JIS C 7021: A-2 This test intended to determine the thermal characteristic resistance of the device to sudden exposures at extreme changes in temperature when soldering the lead wire. 1.T.Sol=230 ℃±5℃ 2.Dwell time=5 ±1sec Solderability Test This test intended to see soldering well performed or not. 1.T.Sol=260 ℃±5℃ 2.Dwell time= 10 ±1sec. 1.Ta=105 ℃±5℃&-40℃±5℃ (10min) (10min) 2.total 10 cycles Solder Resistance Test Thermal Shock Test The purpose of this is the resistance of the device to sudden extreme changes in high and low temperature. Reliability Test: MIL-STD-883:1008 JIS C 7021: B-10 JIS C 7021: B-12 MIL-STD-750: 1026 MIL-STD-883: 1005 JIS C 7021: B-1 1.Under Room Temperature 2.If=20mA 3.t=1000 hrs (-24hrs, +72hrs) This test is conducted for the purpose of detemining the resisance of a part in electrical and themal stressed. 1.Ta=105 ℃±5℃ 2.t=1000 hrs (-24hrs, +72hrs) 1.Ta=-40 ℃±5℃ 2.t=1000 hrs (-24hrs, +72hrs) Low Temperature Storage Test High Temperature Storage Test The purpose of this is the resistance of the device which is laid under condition of low temperature for hours. The purpose of this is the resistance of the device which is laid under ondition of high temperature for hours. Test Condition Test Item Operating Life Test Description Reference Standard LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LA55141 Page 4/4 |
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