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OPB853A1 - Slotted Optical Switches

General Description

The OPB853A series of slotted optical switches consist of an infrared emitting diode and an NPN silicon photodarlington.

They are mounted on opposite sides of a 0.125" (3.18 mm) wide slot.

Key Features

  • Inexpensive opaque plastic housing.
  • 0.125" (3.18 mm) wide slot.
  • 0.290" (7.37 mm) lead spacing.
  • Apertured for high resolution.
  • Photodarlington output.

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Datasheet Details

Part number OPB853A1
Manufacturer OPTEK Technologies
File Size 225.05 KB
Description Slotted Optical Switches
Datasheet download datasheet OPB853A1 Datasheet

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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.

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www.DataSheet4U.com Product Bulletin OPB853A July 1996 Slotted Optical Switches Types OPB853A1, OPB853A2, OPB853A3 Features • Inexpensive opaque plastic housing • 0.125" (3.18 mm) wide slot • 0.290" (7.37 mm) lead spacing • Apertured for high resolution • Photodarlington output Description The OPB853A series of slotted optical switches consist of an infrared emitting diode and an NPN silicon photodarlington. They are mounted on opposite sides of a 0.125" (3.18 mm) wide slot. The emitter has a 0.050" X 0.050" (1.27 mm X 1.27 mm) molded-in aperture while the photodarlington has a 0.010" X 0.050" (0.254 mm X 1.27 mm) molded-in aperture. Absolute Maximum Ratings (TA = 25o C unless otherwise noted) Storage and Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . . . .