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OP145 - Emitting Diode

Download the OP145 datasheet PDF. This datasheet also covers the OP140 variant, as both devices belong to the same emitting diode family and are provided as variant models within a single manufacturer datasheet.

General Description

Each device in this series is a high intensity gallium arsenide infrared emitting diode that is suited for use as a PCBoard mounted slotted switch or an easy mount PCBoard interrupter.

Key Features

  • IR-transmissive plastic package.
  • Side-looking package for space-limited.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (OP140-TT.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by TT Electronics

Part Number Description
OP145C Emitting Diode
OP140 Emitting Diode
OP123 Hermetic Infrared Emitting Diode
OP124 Hermetic Infrared Emitting Diode
OP130 Hermetic Infrared Diode

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Plastic Infrared Emitting Diode OP140 Series, OP145C Obsolete (OP145A) Features: • IR-transmissive plastic package • Side-looking package for space-limited applications • Wide irradiance pattern • Mechanically and spectrally matched to other OPTEK products Description: Each device in this series is a high intensity gallium arsenide infrared emitting diode that is suited for use as a PCBoard mounted slotted switch or an easy mount PCBoard interrupter. Each OP140 (A, B, C, D) and OP145C device is a domed-lens 935 nm diode that is molded in an IR-transmissive plastic sidelooking package. OP140 is mechanically and spectrally matched to the OP550 series of phototransistors and the OP560 series of photodarlingtons.