814 OPTOCOUPLER DATASHEET PDF

      No Comments on 814 OPTOCOUPLER DATASHEET PDF

Optocoupler, Phototransistor Output, AC input. Features The KP/ KP/ KP consist of a phototransis- tor optically coupled to 2. The FOD consists of two gallium arsenide infrared As per DIN EN/IEC , this optocoupler is suitable for “safe electrical insulation” only .. “ Typical” parameters which may be provided in ON Semiconductor data sheets and/or. PC Series. PC Series. AC Input Photocoupler s Features PC Internal connection. PC diagram. CTR rank mark rank mark. PC PC

Author: Duzshura Yokree
Country: Bosnia & Herzegovina
Language: English (Spanish)
Genre: Relationship
Published (Last): 14 March 2011
Pages: 476
PDF File Size: 11.81 Mb
ePub File Size: 17.40 Mb
ISBN: 579-1-31706-177-1
Downloads: 14084
Price: Free* [*Free Regsitration Required]
Uploader: Tokasa

H11AA is supplied by Digikey and Mouser. This would create lot of heat compared to the one with K and as mentioned in my query we cannot accommodate more heat.

PC 814 SMD

I am also not able to use a x-capacitor or use a transformer due to size constraints. Digikey is showing H11AA as obsolete. To my question areyou able to help me with SFHA-3? Anyway what is the minimum current for H11AA?

Also, I’d like to know exactly what you mean by optpcoupler line voltage. Email Required, but never shown. Sign up or log in Sign up using Google.

Also H11AA seems to be obsolete. Opyocoupler to all these factors, someone suggested me to find another opto which works at very low current.

  ELECTROCARDIOGRAFIA BASICA DE DUBIN PDF

Take a look at an IL if you want to know what the line voltage is as the current in the two output diodes is well matched.

Home Questions Tags Users Unanswered. Now I could reduce the resistance, however the heat dissipated would be more which I don’t want.

Agilent (Hewlett-Packard) – datasheet pdf

Or do you just want to know that AC of at least a certain rms voltage is there? Post as a guest Name.

Schematics you’ve tried would be nice. Sign up using Email and Password.

By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

While testing my circuit at various input voltages I found that the opto will start giving fluctuating output when my voltage is V.

Just saying “MCU” doesn’t tell me what it is for. The output will be a HZ ripple on 60 HZ power lines.

Agilent (Hewlett-Packard)

WhatRoughBeast yes I understand that the heat dissipated is less, however my circuit sits inside a closed container and I have many of these multiple opto and resistors. I changed R1 to K which greatly reduces heat. It shows operation at uA and 1mA.

Ok H11AA seems to work on 1mA. Sign up using Facebook. Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.

  JVC UX-TB30 PDF

Yes, I see you wrote, “sense when there is line and otherwise.

PC SMD, AC (transistor output) – elpro Elektronik

Hence we cannot accommodate more heat. Sorry for the long story, I am still learning. This opto-coupler will work fine at 1 mA AC. Sparky 11k 2 15 As long as there is AC input Vout is at close to zero volts. Fairchild still makes it. By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.

I calculated the voltage and found that for V AC and a series resistance of K, the current is just 0. What is the minimum current required for this opto. Hence I started searching for it and found one i. I am just trying to get the state of an electrical device, i.