CNY Vishay Semiconductors Transistor Output Optocouplers datasheet, inventory, & pricing. CNYH includes 2 isolator channels. • CNYH includes 4 isolator channels. • Isolation test voltage VISO = VRMS. • Test class 25//21 DIN 40 CNY datasheet, CNY circuit, CNY data sheet: TEMIC – Multichannel Optocoupler with Phototransistor Output,alldatasheet, datasheet, Datasheet.

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And that is also important. OptoCoupler Posted by mpuvdd in cny74-4 datasheet By using a 4. Do you already have an account?

CNY74-4 Datasheet

In summary, hereafter you can see the formulas for resistors wattage: It should be easy now cny74-4 datasheet get a picture of the resistor wattage. Go for a LED current equal cny74-4 datasheet 15mA.

Yes, my password is: I would not have used a trimmer.

Hello people, cny74-4 datasheet new to electronic circuits. I do not xny74-4 were you got the nA from. Assume using figure 2 in the datasheet.


It is much the same The input is a LED cny74-4 datasheet the output is a transistor. The voltage drop in the transistor will be typical. Jan 20, 1. This will give you the LED voltage drop for a given current. Circular Cny74-4 datasheet Sensing with an EFM8 Microcontroller In this project we will develop an algorithm for precisely locating a touch event that occurs somewhere on datasueet circular capacitive sensor.

I will use a trimmer instead a resistor. No, create an account now. Jan 16, 7 0.

CNY datasheet by Vishay Semiconductor | SnapEDA

Find cny74-4 datasheet voltage drop at 15 mA and take this into your calculations please. If you feel for it use two resistors in series to get close to the value.

And you will no problem at all. You can use figure 2.

CNY Datasheet(PDF) – TEMIC Semiconductors

May 11, 5, 1, Jan 22, 5. Cny74-4 datasheet guess a 4. I used this datasheet http: The LED will also have a voltage drop. Additional devices can be added in parallel to support higher current cny74-4 datasheet. You will have values well inside the spec of the opto. So the current in a 4. Have you cny74-4 datasheet any calculations on LEDs and transistors before? And the higher current. Discussion in ‘ General Electronics Chat ‘ started by gerald81Jan 20, Jan 22, 3.


Optocoupler fails after month.