Datasheet > EP501WYL061WHR2

EP501WYL061WHR2

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EP501WYL061WHR2 数据手册

Release by

PARALIGHT DCC

Enhance Power LED

EP501WYL061WHR2

REV:A/1

●Storage

1. Do not open the moisture proof bag before the devices are ready to use.

2. Before the package is opened, LED should be stored at temperatures less than 30℃ and

humidity less than 50%.

3. LED may be stored for 6 months. When the storage time has reached more than 6 months,

LED should be stored in a sealed container filled with Nitrogen gas.

4. After the package is opened, LED should be stored at temperatures less than 30℃ and

humidity less than 30%.

5. LED should be used within 168 hours (7 days) after the package is opened.

6. Before using LED, baking treatment should be implemented based on the following condition:

pre-curing at 60±5℃ for 24 hours.

●E-Power Operating Procedure

1. E-power 350 series products should be operated at 350 mA for ideal performance, but not

more than 350mA.

2. E-power 350 series products must be used in conjunction with heat-sinking devices.

Soldering on Al PCB with mid-connection point while keeping the layout

pattern (￠ 19.9mm, thickness2.5mm) is another way to help heat dissipation. Thermal

Resistance for aluminum board must be less than 0.65 ℃/W.

3. E-power 350 series products are sensitive to static. Operators must wear static wristband

(wireless static wristband is prohibited) and be well grounded while working in the

environment with an ionizing air blower. Anti-static requirement should be under ESD

2000V.

4. A non-conductive heat-dissipating paste should be applied between E-power and heat-sinking

device.

5. Sufficient thermal management must be applied.Large LED forward current will cause high

junction temperature and reduce LED life.

DRAWING NO. : DS-50-11-XXX

DATE : 2012-7-3

Page : 11

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