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Encoders optical sensors & arrays


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Insieme di dischi, fotodiodi e fototransistors.

 

Here you can find some OptoASIC of our standard photo-electrical sensors for shaft encoders, both with photodiodes or phototransistors designed and manufactured in Micropto. Main differences are between the optodevices for absolute encoders and the optodevices for incremental encoders. There's another page dedicated to special sensor and hybrid dices. The main characteristics of the our (SMD) opto-sensors are the followings:
  • they work very well in both photovoltaic and photoconductive mode
  • face the stronger thermal canvasses: high range work temperature
  • adopt an high mechanical precision due to the applications needs
  • high performances and very good resistance in mechanical accelerations and high vibrations environments
  • very good waterproofing and tolerances to humidity
  • special electrical contacts with low resistance for high speed and high frequencies
  • high tenacity of the strips and pads for a superior and long time welding without problems
  • fast SMT pick and place
  • easy to mount in SMT reflow soldering

 

MO-AFD06

MO - AFD06 (ceramic structure)
MO - PFD06 (plastic structure)

6 chips silicon P/N photodiode - array photodiodes

Chip size of each photodiode: 2,3 mm x 1,1 mm
Active area of each photodiode: 1,89 mm^2
Package size: 11,4 mm x 10,4 mm

Compatible with OPR2100, OL2100, KOM2100B, ...

More information

MO-AFT04L

MO - AFTO4 (ceramic structure)
MO - PFT04 (plastic structure)

4 chips silicon
linear array NPN phototransistor
Optical pitch: 0,60 mm
Package size: 6 mm x 4,6 mm

More information

MO-AFT06L

MO - AFTO6L (ceramic structure)
MO - PFT06L (plastic structure)

6 chips silicon NPN phototransistor
Optical pitch: 0,60 mm
Package size: 6 mm x 5,8 mm

More information

MO - AFTO6S (ceramic structure)
MO - PFT06S (plastic structure)

6 chips silicon 
linear array NPN phototransistor
Optical pitch: 0,68 mm
Package size: 7,5
mm x 6,6 mm

More information

MO-AFT10L

MO - AFT10L (ceramic structure)
MO - PFT10L (plastic structure)

10 chips silicon 
linear array NPN phototransistor
Optical pitch: 0,60 mm
Package size: 6 mm x 9,2 mm

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MO-AFT10s

MO - AFT10S (ceramic structure)
MO - PFT10S (plastic structure)

10 chips silicon
linear array NPN phototransistor
Optical pitch: 0,68 mm
Package size: 6 mm x 9,2 mm

More information

MO-AFT13L

MO - AFT13L (ceramic structure)
MO - PFT13L (plastic structure)

13 chips silicon
linear array NPN phototransistor
Optical pitch: 0,60 mm
Package size: 6 mm x 11,8 mm

More information

MO-AFT13s

Others on request

MO - AFT13S (ceramic structure)
MO - PFT13S (plastic structure)

13 chips silicon linear array NPN phototransistor
Optical pitch: 0,68 mm
Package size: 6 mm x 11,8 mm

More information


The packages Gruppo di sensori di luce.in this page are only few of the standard models. Many others kinds are available as standard or on customer specifics and specific characteristics by the customer but usually they are reserved projects and not to diffuse. We are able to design and manufacture the silicon sensor and the package in every dimension and shape. Disk and reticles available. 

Pls. contact us for more info.

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Micropto S.r.l. 
Via M. Melloni, 6 
20129 Milano (Italy) 

Tel.: +39.02.76316761 
Tel.: +39.02.76011848 
Fax: +39.02.76408519 
Fax: +39.02.37645650 

URL: http://www.micropto.com


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