Model. No.

Rev.

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Precautions for use:

To prevent moisture absorption into High-power LEDs during the transportation and storage , the LEDs are packed

required if the shelf life has expired

secondary protection

in a moisture-barrier bag. Desiccants and a humidity indicator are packed together with the LEDs as

The shelf life of LEDs stored in the original sealed bag at <40

℃

and < 90% RH is 12 months. Baking is

No mechanical stress should be exerted on the resin portion of an High-power LED during soldering.

(2)Reflow soldering

Temperature profile

1. Storage

FYLP-5W-UBS

A

2. Soldering

Before opening the packaging , check for air leaks in the bag.

(1) Manual soldering with a soldering Iron

Model No.

：

：

：

：

FYLP-5W-UBS

Http://www.foryard.com

Handling of an High-power LED should be done only when the package has been cooled down to below 40

℃

baking is required Take the material out of the packaging bag before baking. Do not open the oven door

Use a soldering iron of less than 25 watts is recommended . The iron temperature must be kept below 315

℃

And soldering time no more than 2 seconds.

The epoxy resin of an High-power LED should not contact the tip of the soldering iron.

After the bag is opened, the High-power LEDs must be stored at <30

℃

and < 60% RH. Under these conditions,

High-power LEDs must be used within 24 hours. If the LEDs are not within 24 hours after removal from the bag ,

frequently during the baking process.

Peak temperature

Temperature

Pre-heat

Soak

Reflow

Cooling

Time

Melting-point