Overview
The FOD852 is an optocouplers Phototransistor Output made by onsemi in a DIP-4 package with 4 pins. -30℃~+100℃ 1 1.2V 1.2V@100mA,20mA 1000% 100us 15000% 150mA 200mW 20us 300V 50mA 5kV 6V DC Darlington Transistor DIP-4 Transistor, Photovoltaic Output Optoisolators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:FOD8143S, from EasyEDA) and its footprint (Package_DIP:DIP-4_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. 84 are in stock at JLCPCB (part C900931).
Symbol
Footprint
Parameters
17- Current Transfer Ratio (CTR) Maximum/Saturation Value
- 15000%
- Current Transfer Ratio (CTR) Minimum
- 1000%
- Fall time
- 20us
- Features
- Darlington output structure
- Forward Current(If)
- 50mA
- Input type
- DC
- Isolation Voltage(Vrms)
- 5kV
- Load Voltage
- 300V
- Number of Outputs
- 1
- Operating Temperature
- -30℃~+100℃
- Output Current
- 150mA
- Output Type
- Darlington Transistor
- Reverse Voltage
- 6V
- Rise time
- 100us
- Total Power Dissipation(Pd)
- 200mW
- Vce Saturation(VCE(sat))
- 1.2V@100mA,20mA
- Voltage - Forward(Vf)
- 1.2V
Order codes
1- FOD852LCSC C900931
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | AN | Unspecified |
| 2 | CAT | Unspecified |
| 3 | EM | Unspecified |
| 4 | COL | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/onsemi/FOD852" title="FOD852 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/onsemi/FOD852.jpg" alt="FOD852" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/FOD852)Questions
Is there a KiCad symbol and footprint for the FOD852?
Yes. The symbol is EasyEDA_Cloud:FOD8143S and the footprint Package_DIP:DIP-4_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the FOD852?
DIP-4, with 4 pins. Its footprint is drawn on this page.
Where is the FOD852 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the FOD852?
JLCPCB lists it as part C900931, with 84 in stock; the sellers' links on this page open their listings.
What can replace the FOD852?
Parts like it in the library: the FOD852300 by onsemi, the PS2505-1-A by California Eastern Laboratories, the PS2506-1-A by California Eastern Laboratories and the TD816D-FG by LIGHTNING. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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