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ITR9809-T Datasheet (ITR9809-F/-T) LED

Manufacturer: Everlight

Download the ITR9809-T datasheet PDF. This datasheet also includes the ITR9809-F variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ITR9809-F-Everlight.pdf) that lists specifications for multiple related part numbers.

General Description

․The ITR9809-F/T consist of an infrared emitting diode and an NPN silicon phototransistor, encased side-by-side on converging optical axis in a black thermoplastic housing, ․The phototransistor receives radiation from the IR LED only .

This is the normal situation.

․Bt when an object is in between , phototransistor could not receives the radiation.

Overview

ITR9809-F/T.

Key Features

  • ․Fast response time ․High analytic ․Cut-off visible wavelength λp=940nm ․High sensitivity ․Pb free ․This product itself will remain within RoHS compliant version.