Reflective Optical Sensor with Transistor Output. Description. The CNY70 has a compact construction where the emitting light source and the. CNY70 Hoja de datos, CNY70 datasheet, Vishay Telefunken – Reflective Optical Sensor with Transistor Output, Hoja Técnica, CNY70 pdf, dataark, wiki, arduino. CNY70 Vishay Semiconductors Optical Switches, Reflective, Phototransistor Output Reflective Optical Sensor w/Trans Out datasheet, inventory, & pricing.
|Published (Last):||3 April 2015|
|PDF File Size:||17.36 Mb|
|ePub File Size:||3.77 Mb|
|Price:||Free* [*Free Regsitration Required]|
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is cnt70 by this document or by.
PDF CNY70 Datasheet ( Hoja de datos )
I couldn’t find anything about the ON state resistance of the transistor, which could make things much easier for me Could you please explain what calculations should I do, or which figures should I check in the data sheet in order to calculate the X resistance value for safe operation. Please note that some Vishay documentation may still make reference to the IEC definition.
CNY70 Hoja de datos ( Datasheet PDF ) – Reflective Optical Sensor with Transistor Output
Investigator Dec 29 ’12 at When I connect Vcc and Gnd, I can be sure that the transmitter works because cellphone camera detects it but it won’t turn on the LED in any case. To the maximum extent permitted by applicable law, Vishay disclaims i any and all.
That means that a typical unit will pass about 1mA through the transistor. Xcodo 4 The transistor will bottom out at mV or so. Show cnh70 schematic diagram. There is only a typical 1mA a minimum 0.
Get the polarity correct. I would guess that most units are between 0. Some points to note: Please note that some Vishay documentation may still make reference.
CNY70 product information
To the maximum extent permitted by applicable law, Vishay disclaims i any and all liability arising out of the application or use of any product, ii any and all liability, including without limitation special, consequential or incidental damages, and iii any and all implied warranties, including warranties of fitness for dataeheet purpose, non-infringement and merchantability.
Problem in CNY70 sensor – Electrical Engineering Stack Exchange
Today with your help, I learned that there are photoresistors around and work quite different than satasheet transistors: I know this because I have used them occasionally since long long long ago and they do work. Wish I could have enough reputation to upvote. Home Questions Tags Users Unanswered.
Where is the problem? Please provide a schematic for this purpose Link to datasheet: Such statements are not binding statements about the suitability of products for a particular application.
This indicates how much current the transistor should pass, for a given LED current. For technical questions, contact: Spehro Pefhany k 4 In the “Basic Characteristics” table, the first line indicates that the typical transistor current is 1 mA with an LED current of 20 mA, when viewing a white card.
Accidentaly removed my question: The relevant curves from the datasheet specified with a known reflectance are below:. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, esoaol life-sustaining.
Sign up using Facebook. Email Required, but never shown.
How did you hook it up? Home Questions Tags Users Unanswered. The relevant curves from the datasheet specified with a known reflectance are below: Sign up or log in Sign up using Google. Did you use Fig.
The main problem is that I don’t understand much wspaol the CNY70’s datasheet. Product names and markings noted herein may be trademarks of their respective owners.