FOD815 Datasheet PDF – Photodarlington Optocoupler

Part Number: FOD815

Function: High Operating Temperature Photodarlington Optocoupler

Package: DIP 4 Pin Type

Manufacturer: Fairchild Semiconductor


FOD815 datasheet



The FOD815 consists of a gallium arsenide infrared emitting diode, driving a silicon photodarlington output in a 4-pin dual in-line package.


1. Applicable to Pb-free IR reflow soldering

2. Compact 4-pin package

3. High current transfer ratio: 600% minimum

4. C-UL, UL, and VDE approved

5. High input-output isolation voltage of 5000Vrms

6. Higher operating temperature (versus H11B815)



1. Power supply regulators

2. Digital logic inputs

3. Microprocessor inputs

Other data sheets are available within the file:

FOD815300, FOD815300W, FOD8153S, FOD8153SD, FOD815W


FOD815 Datasheet PDF Download

FOD815 pdf