•
•
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.
Cautions and Warnings:
The following conditions apply to all goods within the product series of WL-SMRW of
Würth Elektronik eiSos GmbH & Co. KG:
•
•
•
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.
General:
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.
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.
CREATED
CHECKED
GENERAL TOLERANCE
PROJECTION
METHOD
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
KaS
PLD
DIN ISO 2768-1m
Max-Eyth-Str. 1
DESCRIPTION
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
WL-SMRW SMD Mono-color
Reverse mount Waterclear
ORDER CODE
www.we-online.com
eiSos@we-online.com
156120BS82500
SIZE
REVISION
STATUS
DATE (YYYY-MM-DD)
BUSINESS UNIT
PAGE
001.002
Valid
2017-01-30
eiPal
7/8
1206
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.
WURTH [ WURTH ELEKTRONIK GMBH & CO. KG, GERMANY. ]
