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Numéro de référence | OP231W | ||
Description | Hermetic Infrared Emitting Diode | ||
Fabricant | TT electronics | ||
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1 Page
Sensing and Control
Hermetic Infrared Emitting Diode
OP230 Series
Features:
Focused and non‐focused op cal light pa ern
Enhanced temperature range
TO‐46 herme cally sealed package
Mechanically and spectrally matched to other Optek devices
Choice of power ranges
Choice of narrow or wide irradiance pa ern
Descrip on:
Each device in this series is a gallium aluminum arsenide (GaAIAs) infrared emi ng diode, mounted in a herme c metal TO‐
46 housing. The gallium aluminum arsenide feature provides a higher radiated output than gallium arsenide at the same
forward current.
Each OP231, OP232, OP233, OP234 and OP235 device is lensed to provide a narrow beam angle (18°) between half power
points. The 890 nm wavelength closely matches the spectral response of silicon phototransistors, while the narrow beam
angle – combined with the specified radiant intensity of the OP231 series – facilitates easy design in beam interrupt
applica ons in conjunc on with the OP800 or OP598 series photosensors. The OP231 series is mechanically and spectrally
matched to OP800, OP593 and OP598 phototransistors.
Each OP231W, OP232W, OP233W, OP234W and OP235W device is lensed to provide a wide beam angle (50°) between half
power points. The 890 nm wavelength closely matches the spectral response of silicon photo‐transistors, while the wide
beam angle provides rela vely even illumina on over a large area. The OP231W is mechanically and spectrally matched to
the OP800WSL and OP830SL series devices.
Please refer to Applica on Bulle ns 208 and 210 for addi onal design informa on and reliability (degrada on) data.
Custom electrical, wire and cabling and connectors are
Ordering Informa on
available. Contact your local representa ve or OPTEK for
more informa on.
Part
LED Peak
Output Power
(mW/cm2) Total Beam Lead
Number Wavelength Min / Max
Angle Length
Applica ons:
OP231
OP232
890 nm
1.5 / NA
2.0 / 6.0
Non‐contact reflec ve object sensor
Assembly line automa on
Machine automa on
Machine safety
End of travel sensor
Door sensor
OP233
OP234
OP235
OP231W
OP232W
OP233W
OP234W
OP235W
850 nm
890 nm
850 nm
3.0 / NA
5.0 / NA
6.0 / NA
1.5 / NA
3.5 / 7.0
5.0 / NA
5.0 / NA
6.0 / NA
18°
0.50"
50°
General Note
TT Electronics reserves the right to make changes in product specifica on without no ce or liability. All
informa on is subject to TT Electronics’ own data and is considered accurate at me of going to print.
© TT electronics plc
www.optekinc.com | www.bitechnologies.com | www. electronics.com
Issue A.3 10/2015 Page 1
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Pages | Pages 6 | ||
Télécharger | [ OP231W ] |
No | Description détaillée | Fabricant |
OP231 | Hermetic Infrared Emitting Diode | TT electronics |
OP231 | GaAlAs Hermetic Infrared Emitting Diode | OPTEK Technologies |
OP231W | Hermetic Infrared Emitting Diode | TT electronics |
US18650VTC5A | Lithium-Ion Battery | Sony |
TSPC106 | PCI Bus Bridge Memory Controller | ATMEL |
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