Cautions and Warnings:

The following conditions apply to all goods within the product series of WL-SMRW of

Würth Elektronik eiSos GmbH & Co. KG:

General:

All recommendations according to the general technical specifications of the data sheet have to be complied with.

The usage and operation of the product within ambient conditions, which probably alloy or harm the component surface, has to be avoided.

If the product is potted in customer applications, the potting material might shrink during and after hardening. The product is exposed to the

pressure of the potting material with the effect that the LED body, pins or termination is possibly damaged by this pressure and so the

electrical as well as the mechanical characteristics are endangered to be affected. After the potting material is cured, the LED body, pins or

termination of the product have to be checked if any reduced electrical or mechanical functions or destructions have occurred.

The responsibility for the applicability of customer specific products and use in a particular customer design is always within the authority of

the customer. All technical specifications for standard products do also apply to customer specific products.

Washing varnish agent that is used during the production to clean the customer application might damage or change the characteristics of

the LED body, pins or termination. The washing varnish agent could have a negative effect on the long term function of the product.

Direct mechanical impact to the product shall be prevented as the material of the LED body, pins or termination could flake or in the worst

case it could break.

The standard deliveries include values in the range and limitation as defined in the Electrical Optical Properties specified in the datasheet.

On each reel, only one bin is sorted and taped. The bin is defined on intensity, chromaticity coordinate or wavelength and forward voltage. In

order to ensure highest availability, the reel binning of standard deliveries can vary. A single bin cannot be ordered. Please contact us in

advance, if you need a particular bin sorting before placing your order to clarify the lead time, MOQ and pricing.

Product specific:

Follow all instructions mentioned in the data sheet, especially:

• The soldering profile has to be complied with according to the technical reflow/ or wave soldering specification, otherwise this will void

the warranty.

• All products shall be used before the end of the period of 12 months based on the product date code, if not a 100% solderability can´t

be ensured.

• Violation of the technical product specifications such as exceeding the absolute maximum ratings will void the warranty.

• It is also recommended to return the LEDs to the original moisture proof bag and reseal the moisture proof bag again.

• Certain LED surfaces consist of soft material. Pressure on the top surface has to be handeled carefully to prevent negative influence to

the function and reliability of the LEDs.

• ESD prevention methods need to be applicated for manual handling and processing by machinery.

• Resistors for protection are obligatory.

• Luminaires in operation could harm human vision or skin on a photo-biological level, therefore direct light impact has to be avoided. All

products are additionally certified as risk groups 0 to 2 according to DIN EN 62471:2008.

The general and prodcut specific cautions comply with the state of the scientific and technical knowledge and are believed to be accurate

and reliable; however, no responsibility is assumed for inaccuracies or incompleteness.

Würth Elektronik eiSos GmbH & Co. KG

EMC & Inductive Solutions

Max-Eyth-Str. 1

74638 Waldenburg

Germany

Tel. +49 (0) 79 42 945 - 0

www.we-online.com

eiSos@we-online.com

CREATED

CHECKED

GENERAL TOLERANCE

PROJECTION

METHOD

KaS

PLD

DIN ISO 2768-1m

DESCRIPTION

WL-SMRW SMD Mono-color

Reverse mount Waterclear

ORDER CODE

156120BS82500

SIZE

REVISION

STATUS

DATE

BUSINESS UNIT

PAGE

1206 dome

001.001

Valid

2016-11-23

eiPal

6/7

This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH

& Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety

must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.