Hi iam using moc 7811 in my project.
On that, a diode symbol and CE are mentioned. How can i use this can anybody help me.
On that, a diode symbol and CE are mentioned. How can i use this can anybody help me.
thank you. does the same can be used for 4N35 (optocoupler)If you pass 20mA of current through the diode (which is an infrared LED) and the slot is not blocked, then the transistor will turn on. If the slot is blocked, the transistor will turn off.
C is the collector, E is the emitter.
Here is one way it could be used:
R1's value is a guess, as I'm not certain of the IR LED's Vf; but it should be safe.
R2 will limit current through the transistor to less than 5mA.
Yes; actually I used a 4N25 optocoupler model and simply re-named it as the MOC7811. I adjusted the pin numbers to be correct for the latter.thank you. does the same can be used for 4N35 (optocoupler)