Key facts
- Brand
- Fairchild
- Model
- FOD817 Series
- Documents
- 3
- Languages
- EN
- Last added
- 2012-08-01
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FAIRCHILD FOD814 Series FOD817 Series 4-Pin High Operating Temperature Phototransistor Optocouplers handbook
The document describes two series of 4-pin dual in-line package (DIP) optocouplers: the FOD814 Series with AC input response and the FOD817 Series. These devices feature high input-output isolation voltage of 5000Vrms and are designed for applications such as AC line monitoring, unknown polarity DC sensing, power supply regulators, and digital logic inputs.
Read onlineFairchild FOD817 Series specifications
| Operating Temperature (FOD814) | -55 to +105 °C |
|---|---|
| Current Transfer Ratio (FOD814) | 20–300% |
| Current Transfer Ratio (FOD817) | 50–600% |
All Fairchild FOD817 Series documents by type
Ratings, dimensions and ordering codes, for selection and design work.
- FAIRCHILD FOD814 Series FOD817 Series 4-Pin High Operating Temperature Phototransistor Optocouplers handbook 12 p
- Fairchild FOD817 Series 4-PIN PH OTOTRANSISTOR OPTOCOUPLERS Datasheet 9 p
- FAIRCHILD SEMICONDUCTOR FOD814 Series FOD617 Series FOD817 Series 4-Pin High Operating Temperature Phototransistor Optocouplers Manual 12 p
Questions answered in these manuals
What are the applications for the FOD814 Series?
The FOD814 Series is applicable to AC line monitoring, unknown polarity DC sensing, and telephone line interfaces.
Is the device compatible with Pb-free IR reflow soldering?
Yes, the devices are applicable to Pb-free IR reflow soldering.
What is the current transfer ratio for the FOD817 series?
The current transfer ratio varies by variant: FOD817: 50-600%, FOD817A: 80-160%, FOD817B: 130-260%, FOD817C: 200-400%, FOD817D: 300-600%.
From: Fairchild FOD817 Series 4-PIN PH OTOTRANSISTOR OPTOCOUPLERS Datasheet
What is the isolation voltage of the FOD817 series?
The input-output isolation voltage is 5000 Vrms.
From: Fairchild FOD817 Series 4-PIN PH OTOTRANSISTOR OPTOCOUPLERS Datasheet
What is the isolation voltage rating of the FOD814 series?
The FOD814 series provides an input‑output isolation voltage of 5000 Vrms.