DATASHEET

LAMP

594UYD/S530-A3

7

Copyright © 2010, Everlight All Rights Reserved. Release Date : Oct.16. 2014. Issue No: DLE-0007249_Rev.3

www.everlight.com

A rapid-rate process is not recommended for cooling the LEDs down from the peak temperature.

Although the recommended soldering conditions are specified in the above table, dip or hand soldering at the lowest

possible temperature is desirable for the LEDs.

Wave soldering parameter must be set and maintain according to recommended temperature and dwell time in the solder

wave.

4.

Cleaning

When necessary, cleaning should occur only with isopropyl alcohol at room temperature for a duration of no more than

one minute. Dry at room temperature before use.

Do not clean the LEDs by the ultrasonic. When it is absolutely necessary, the influence of ultrasonic cleaning on the LEDs

depends on factors such as ultrasonic power and the assembled condition. Ultrasonic cleaning shall be pre-qualified to

ensure this will not cause damage to the LED

5.

Heat Management

Heat management of LEDs must be taken into consideration during the design stage of LED application. The current

should be de-rated appropriately by referring to the de-rating curve found in each product specification.

The temperature surrounding the LED in the application should be controlled. Please refer to the data sheet de-rating

curve.

6.

ESD (Electrostatic Discharge)

The products are sensitive to static electricity or surge voltage. ESD can damage a die and its reliability.

When handling the products, the following measures against electrostatic discharge are strongly

recommended:

Eliminating the charge

Grounded wrist strap, ESD footwear, clothes, and floors

Grounded workstation equipment and tools

ESD table/shelf mat made of conductive materials

Proper grounding is required for all devices, equipment, and machinery used in product assembly.

Surge protection should be considered when designing of commercial products.

If tools or equipment contain insulating materials such as glass or plastic,

the following measures against electrostatic discharge are strongly recommended:

Dissipating static charge with conductive materials

Preventing charge generation with moisture

Neutralizing the charge with ionizers

7.

Directions for use

The LEDs should be operated with forward bias. The driving circuit must be designed so that the LEDs are not subjected

to forward or reverse voltage while it is off. If reverse voltage is continuously applied to the LEDs, it may cause migration

resulting in LED damage.

8.

Other

Above specification may be changed without notice. EVERLIGHT will reserve authority on material change for above

specification.

When using this product, please observe the absolute maximum ratings and the instructions for using outlined in these

specification sheets. EVERLIGHT assumes no responsibility for any damage resulting from use of the product which does

not comply

with the absolute maximum ratings and the instructions included in these specification sheets.