QCK4 Datasheet - Fairchild Semiconductor

PHOTODARLINGTON OPTICAL INTERRUPTER SWITCH

QCK4 Features

* Unique single piece housing designed to reduce cost.

* High temperature housing material to withstand extreme temperature.

* Shipped in plastic tubes for protection of leads and to feed automatic placement equipment.

* Sensor package is infrared transparent and tint

QCK4 General Description

The QCK3/QCK4 is a slotted opticalswitch designed for surface mount applications where extreme temperatures are experienced during solder reﬂow. The switch consists of a GaAs LED and a silicon photodarlington facing each other across a.157" (4.0 mm) gap. The leads are formed to sit ﬂush on a PCB dur.

QCK4 Datasheet (299.34 KB)

QCK4 Datasheet Preview — Preview of QCK4 PDF

Datasheet Details

Part number:

QCK4

Manufacturer:

Fairchild Semiconductor

File Size:

299.34 KB

Description:

Photodarlington optical interrupter switch.
PHOTODARLINGTON OPTICAL INTERRUPTER SWITCH QCK3 PACKAGE DIMENSIONS 2 C L 3 QCK4 PIN 1 CATHODE 0.2200 PIN 2 ANODE PIN 3 EMITTER PIN 4 COLLECTOR C L.

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QCK4 PHOTODARLINGTON OPTICAL INTERRUPTER SWITCH Fairchild Semiconductor

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QCK4 Features

QCK4 General Description

Datasheet Details

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QCK4 Distributor