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QCK4

Optical Switches, Transmissive, with Phototransistor Output SMD PHOTO DARL

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SeekIC No. : 0086630 Detail

QCK4: Optical Switches, Transmissive, with Phototransistor Output SMD PHOTO DARL

QCK4 Data Sheet

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Part Number:
QCK4
Mfg:
Fairchild Semiconductor
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



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

Parameter Symbol Rating Units
Operating Temperature TOPR -55 to +100
Storage Temperature TSTG -40 to +85
Soldering Temperature (Flow) TSOL-F    
Preheating Stage for 60 sec   183
Reflow Stage for 5 sec   230
Rate of Temperature Rise   3 to 10 /S
EMITTER
Continuous Forward Current		 IF 50 mA
Reverse Voltage VR 6 V
Power Dissipation (1) PD 100 mW
SENSOR
Collector-Emitter Voltage		 VCEO 30 V
Emitter-Collector Voltage VECO 6 V
Collector Current IC 40 mA
Power Dissipation(1) PD 150 mW

NOTE:
1. Derate power dissipation linearly 1.33 mW/°C above 25°C.



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.




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