BUA1052A

Handling Precaution

This product is sensitive to voltage surges generated by On/Off status change and friction with synthetic materials,

which may cause severe damage to the die or undermine its reliability. Damaged products may experience

conditions such as extremely high reverse voltage, decrease of forward rise voltage, deterioration in optical

characteristics.

Stanley InGaN products are packed with anti-static components. However, following precautions must be taken

into account upon product shipment.

① Do not place electrified non-conductive materials near the LED product.

Avoid LED products from coming into contact with metallic materials.( Should the metallic material be

electrified , the sudden surge voltage will most likely damage the product.)

② Avoid a working process which may cause the LED product to rub against other materials.

③ Install ground wires for any equipment, where they can be installed, with measures to avoid static electricity

surges.

④ Prepare a ESD protective area by placing a Conductive Mattress (1MΩ MAX.) and Ionizer to remove any

static electricity.

⑤ Operators should wear a protective wrist-strap.

⑥ Operators should wear conductive work-clothes and shoes.

⑦ To handle the products directly, Stanley recommends the use of ceramic, and not metallic, tweezers.

2. Working Environment

① A dry environment is more likely to cause static electricity. Although a dry environment is ideal for

storage state of LED products, Stanley recommends an environment with approximately 50% humidity

after the soldering process.

② Recommended static electricity level in the working environment is less than 150V, which is the same

value as Integrated Circuits (which are sensitive to static electricity).

【For Electric Static Discharge ( ESD)】

1. Electrification/Static Electricity protection

In order to avoid product (die) damage from static electricity caused by unprotected handling by operator and

other charged materials coming in contact with the product, Stanley recommends taking the following precautions.

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2017.9.29