
FOD817S
onsemiExtended
-55℃~+110℃ 1.2V 100mV@1mA,20mA 200mW 3us@2mA,100Ω 4us@2mA,100Ω 50% 50mA 50mA 5kV 600% 6V 70V DC Phototransistor SMD-4P Transistor, Photovoltaic Output Optoisolators ROHS
- Part id
- onsemi/FOD817S
- Category
- Optocouplers, Phototransistor Output
- Package
- SMD-4P
- Pins
- 4
- In stock
- 10,000 at JLCPCB (C900916)
- Used on
- 3 open-source boards
Overview
The FOD817S is an optocouplers, Phototransistor Output made by onsemi in a SMD-4P package with 4 pins. -55℃~+110℃ 1.2V 100mV@1mA,20mA 200mW 3us@2mA,100Ω 4us@2mA,100Ω 50% 50mA 50mA 5kV 600% 6V 70V DC Phototransistor SMD-4P Transistor, Photovoltaic Output Optoisolators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:HT-817S1-DTP1-F, from EasyEDA) and its footprint (EasyEDA_Cloud:SMD-4_L4.6-W6.4-P2.54-LS10.0-BL, from EasyEDA), ready for a KiCad board. 10,000 are in stock at JLCPCB (part C900916). 3 open-source boards in 3 repositories on GitHub use it.
Symbol
Footprint
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Unspecified |
| 2 | 2 | Unspecified |
| 3 | 3 | Unspecified |
| 4 | 4 | Unspecified |
Open-source boards using it
3- 4 layers136.6 × 54.6 mm

- 2 layers176 × 100 mm

SmartDesk v1p0
daverowntree/SmartDesk
I open sourced a design I made a few years back for a non-paying client. Use it as you see fit!
190 parts - 2 layers65 × 56 mm

Interface board
TrendBit/SMBR-hardware
Design file for SMBR hardware modules in KiCAD.
133 partsGPL-3.0
Parts like it
2FOD817CS
SMD-4P-55℃~+110℃ 1.2V 100mV@1mA,20mA 200mW 3us 4us@2mA,100Ω 50% 50mA 50mA 5kV 600% 6V 70V DC Phototransistor SMD-4P Transistor, Photovoltaic Output Optoisolators ROHSonsemiOptocouplers - Phototransistor OutputFOD814S
SMD-4P-55℃~+105℃ 1.2V 100mV@1mA,20mA 20% 200mW 300% 3us 4us@2mA,100Ω 50mA 50mA 5kV 70V AC,DC Phototransistor SMD-4P Transistor, Photovoltaic Output Optoisolators ROHSonsemiOptocouplers - Phototransistor Output
Questions
Is there a KiCad symbol and footprint for the FOD817S?
Yes. The symbol is EasyEDA_Cloud:HT-817S1-DTP1-F and the footprint EasyEDA_Cloud:SMD-4_L4.6-W6.4-P2.54-LS10.0-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the FOD817S?
SMD-4P, with 4 pins. Its footprint is drawn on this page.
Where is the FOD817S datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the FOD817S?
JLCPCB lists it as part C900916, with 10,000 in stock; the sellers' links on this page open their listings.
What can replace the FOD817S?
Parts like it in the library: the FOD817CS by onsemi and the FOD814S by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the FOD817S?
3 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.