SURFACEMOUNTLEDLAMPSTestitemsandresultsofreliabilityTypeTestitemXHYStandardTestConditi***NoteNumberofDamagedEnvironmentalSequenceTemperatureCycleJISC7021(1977)A-4-25°C30min↑↓5min80°C30min100cycle0ThermalShockMIL-SLD-107D-25°C15min↑↓5min80°C15min100cycle0HighHumidityHeatCycleJISC7021(1977)A-530°C〈=〉65°C90%RH24hrs/1cycle10cycle0HighTemperatureStorageJISC7021(1977)B-10Ta=80°C1000hrs0HumidityHeatStorageJISC7021(1977)B-11Ta=60°CRH=90%1000hrs0LowTemperatureStorageJISC7021(1977)B-12Ta=－30°C1000hrs0OperationSequenceLifeTestJISC7035(1985)Ta=25°CIF=20mA1000hrs0HighHumidityHeatLifeTestÝ60°CRH=90%IF=20mA500hrs0LowTemperatureLifeTestÝTa=-25°CIF=20mA1000hrs0)