Fairchild Manuals

QEE273 is a 850nm AlGaAs LED light produced by Fairchild company. It has a medium wide emission angle and is encapsulated in clear epoxy.

The QEE12X is a 880 nm AlGaAs LED encapsulated in a medium wide angle, plastic sidelooker package, produced by Fairchild Semiconductor Corporation.

This document is QEE113 940nm GaAs LED datasheet

The document describes a 940 nm GaAs/AlGaAs LED with high output power and medium emission angle, ideal for remote control applications.

The QED222 and QED223 are 880nm AlGaAs LEDs encapsulated in a clear purple tinted, plastic T-1 3/4 package.

QED121, QED122, and QED123 are 880nm AlGaAs LEDs encapsulated in a clear peach tinted, plastic T-1 3/4 package. They feature a narrow emission angle and high output power.

QEC121, QEC122, QEC123 are 880nm AlGaAs LEDs encapsulated in a T-1 (3mm) clear purple tinted plastic package. They have features such as narrow emission angle and high output power.

The QEC112, QEC113 are 940nm GaAs LEDs produced by Fairchild Semiconductor Corporation. They use a T-1 (3 mm) package, have a narrow emission angle and high output power

This document provides the parameters and characteristics of the QEB421 surface mount infrared light emitting diode, including peak emission wavelength, spectral bandwidth, emission angle, forward voltage, reverse current, radiant intensity, radiant flux, etc.

QEB363 is a subminiature plastic infrared emitting diode from Fairchild Semiconductor. It features a narrow emission angle of 24 degrees, a wavelength of 940nm, and is matched with the photosensor QSB363.

MOCD223M is a dual channel phototransistor small outline surface mount optocoupler, with U.L. and VDE recognition, 500% minimum high current transfer ratio, 30 volts minimum BVCEO, and 2500 VAC(rms) guaranteed high input-output isolation voltage. It can be used in interfacing and coupling systems of different potentials and impedances, general purpose switching circuits, monitor and detection circuits

MOCD217M is a dual channel phototransistor small outline surface mount optocoupler with features such as low input current, minimum guaranteed BVCEO of 30 volts, etc. It is suitable for interfacing and coupling systems of different potentials and impedances, and commonly used in general purpose switching circuits and monitor detection circuits.

MOCD213M is a dual channel phototransistor small outline surface mount optocoupler. It is U.L. and VDE recognized, with a minimum current transfer ratio of 100% and a minimum BVCEO of 70 volts. It is suitable for feedback control circuits, interfacing and coupling systems of different potentials and impedances, general purpose switching circuits, and monitor and detection circuits.

This file is an introduction to the MOCD211M optocoupler product, which features UL certification, VDE certification, standard SOIC-8 packaging, 2500VAC(rms) isolation, and dual channels.