QCK3

Series: -
Sensing Method: Transmissive
Mounting Type: Surface Mount
Packaging: Tube
Voltage - Collector Emitter Breakdown (Max): 30V
Current - DC Forward (If): 50mA
Package / Case: 4-SMD
Sensing Distance: 0.157" (4mm)
Output Configuration: Photodarlington
Response Time: -
Manufacturer: Fairchild Optoelectronics Group
Current - Collector (Ic) (Max): 40mA


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 tinted to attenuate visible light.




Specifications

Product	Product status	Eco Status	Pricing*	Package type	Leads	Packing method	Package Drawing
QCK3	Full Production	RoHS Compliant	$0.59	SMT Opto Interrupter QCK	4	RAIL	TBD

* Fairchild 1,000 piece Budgetary Pricing

** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples

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 during solder reflow.

Parameters:

Technical/Catalog Information	QCK3
Vendor	Fairchild Semiconductor
Category	Sensors, Sensor Evaluation Kits
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	QCK3 QCK3