Datasheet NSPW500CS (Nichia) - 4

Nichia STSE-CW5004A <Cat.No.050120> 6.RELIABILITY (1) TEST ITEMS AND RESULTS Standard Number of Test Item Test Method Test Conditions Note Damaged Resistance to JEITA ED-4701 Tsld=260 ± 5°C, 10sec. 1 time 0/100 Soldering Heat 300 302 3mm from the base of the epoxy bulb Solderability JEITA ED-4701 Tsld=235 ± 5°C, 5sec. 1 time 0/100 300 303 (using flux) over 95% Thermal Shock JEITA ED-4701 0°C ~ 100°C 100 cycles 0/100 300 307 15sec. 15sec. Temperature Cycle JEITA ED-4701 -40°C ~ 25°C ~ 100°C ~ 25°C 100 cycles 0/100 100 105 30min. 5min. 30min. 5min. Moisture Resistance Cyclic JEITA ED-4701 25°C ~ 65°C ~ -10°C 10 cycles 0/100 200 203 90%RH 24hrs./1cycle Terminal Strength JEITA ED-4701 Load 5N (0.5kgf) No noticeable 0/100 (bending test) 400 401 0° ~ 90° ~ 0° bend 2 times damage Terminal Strength JEITA ED-4701 Load 10N (1kgf) No noticeable 0/100 (pull test) 400 401 10 ± 1 sec. damage High Temperature Storage JEITA ED-4701 Ta=100°C 1000hrs. 0/100 200 201 Temperature Humidity JEITA ED-4701 Ta=60°C, RH=90% 1000hrs. 0/100 Storage 100 103 Low Temperature Storage JEITA ED-4701 Ta=-40°C 1000hrs. 0/100 200 202 Steady State Operating Life Ta=25°C, IF=30mA 1000hrs. 0/100 Steady State Operating Life 60°C, RH=90%, IF=20mA 500hrs. 0/100 of High Humidity Heat Steady State Operating Life Ta=-30°C, IF=20mA 1000hrs. 0/100 of Low Temperature (2) CRITERIA FOR JUDGING THE DAMAGE Criteria for Judgement Item Symbol Test Conditions Min. Max. Forward Voltage VF IF=20mA - U.S.L.*) 1.1 Reverse Current IR VR=5V - U.S.L.*) 2.0 Luminous Intensity IV IF=20mA L.S.L.**) 0.7 - *) U.S.L. : Upper Standard Level **) L.S.L. : Lower Standard Level -3-