Derating Curve:

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

1.1

1.2

1.3

1.4

1.5

0

25

50

75

100

125

150

Ambient Temperature [˚C]

Rj-a 40°C/W

Rj-a 30°C/W

Rj-a 20°C/W

Rj-a 10°C/W

5

4

3

2

1

6

Pos 1

Pos 2

Pos 3

Pos 4

Pos 5

Pos 6

xxx

xxxx

xxx

x

x

xxx

Internal

Code

Product

Information

Product

Code

Forward voltage

Radiant flux

Peak

Wavelength

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

ZAn

DIN ISO 2768-1m

DESCRIPTION

WL-SIMW SMD Infrared Ceramic

Waterclear

ORDER CODE

15435385AA350

SIZE

REVISION

STATUS

DATE (YYYY-MM-DD)

BUSINESS UNIT

PAGE

3535

001.000

Valid

2015-11-10

eiPal

5/9

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.