Data Sheet

Dimensions: [mm]
Polarity Mark
(Cathode)
1
2
Thermal pad
1,3 ±0,15
3,25 ±0,15
0,48 ±0,15
3,25 ±0,15
3,4 ±0,15 2,6 ±0,15 O
0,77 ±0,15
2,1 ±0,15
3,4 ±0,15
Scale - 8:1
Recommended Land Pattern: [mm]
1,30
3,25
3,25
0,50
4,0
0,48
Scale - 8:1
Schematic:
-
1
+
2
Protection device
Properties Test conditions Value Unit
Power Dissipation P
Diss
3.08 W
Peak Forward Current duty/ 10 @ 1 kHz I
F Peak
1000 mA
Continuous Forward Current I
F
800 mA
ESD Threshold/ Human Body
Model
V
ESD HBM
8000 V
Absolute Thermal Resistance
Junction to Solder Point
R
θJS
8 K/W
Junction Temperature T
J
150 °C
Absolute Maximum Ratings (Ambient Temperature 25°C):
Chip Technology AlInGaN
Emitting Color Ultraviolet
Lens Type Silicone Dome Lens Waterclear
Optical Properties:
CAUTION – UV

UV LEDs emit high intensity UV light.

Do not look directly into the UV light during operation.
This can be harmful to your eyes and skin.

Wear protective eyewear to avoid exposure to UV light.

Do not view directly with optical instruments.

Keep out of reach of children.
Avoid direct eye and skin exposure to UV light!
Operating Temperature -40 °C up to +85 °C
Storage Temperature (in original
packaging)
-40 °C up to +125 °C
Moisture Sensitive Level MSL 2
General Properties:
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. [phone] - 0
www.we-online.com
[e-mail]
CREATED CHECKED GENERAL TOLERANCE PROJECTION
METHOD
KaS ZAn DIN ISO 2768-1m
DESCRIPTION
WL-SUMW SMD Ultraviolet
Ceramic Waterclear
ORDER CODE
15335338AA350
SIZE REVISION STATUS DATE (YYYY-MM-DD) BUSINESS UNIT PAGE
3535
002.000 Valid 2017-12-15 eiPal 1/9
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.