
Overview
The PC814BS is a transistor, Photovoltaic Output Optoisolator made by AOTE in a SMD-4P package with 4 pins.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:PC814B, from EasyEDA) and its footprint (EasyEDA_Cloud:SMD-4_L6.5-W4.6-P2.54-LS10.2-BL, from EasyEDA), ready for a KiCad board. 8,411 are in stock at JLCPCB (part C48996493).
Symbol
Footprint
Parameters
15- Current Transfer Ratio (CTR) Maximum/Saturation Value
- 300%
- Current Transfer Ratio (CTR) Minimum
- 100%
- Fall time
- 18us
- Forward Current(If)
- 50mA
- Input type
- DC
- Isolation Voltage(Vrms)
- 5kV
- Load Voltage
- 80V
- Number of Outputs
- 1
- Operating Temperature
- -55℃~+110℃
- Output Current
- 50mA
- Output Type
- Phototransistor
- Rise time
- 18us
- Total Power Dissipation(Pd)
- 200mW
- Vce Saturation(VCE(sat))
- 200mV@20mA,1mA
- Voltage - Forward(Vf)
- 1.2V
Order codes
1- PC814BSLCSC C48996493
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | ANODE/CATHODE | Unspecified |
| 2 | CATHODE/ANODE | Unspecified |
| 3 | EMITTER | Unspecified |
| 4 | COLLECTOR | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/aote/PC814BS" title="PC814BS in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/aote/PC814BS.jpg" alt="PC814BS" width="1200" height="900">[](https://pcbkit.io/parts/aote/PC814BS)Questions
Is there a KiCad symbol and footprint for the PC814BS?
Yes. The symbol is EasyEDA_Cloud:PC814B and the footprint EasyEDA_Cloud:SMD-4_L6.5-W4.6-P2.54-LS10.2-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the PC814BS?
SMD-4P, with 4 pins. Its footprint is drawn on this page.
Where is the PC814BS datasheet?
AOTE publishes it: the Datasheet link on this page opens it.
Where can I order the PC814BS?
JLCPCB lists it as part C48996493, with 8,411 in stock; the sellers' links on this page open their listings.
What can replace the PC814BS?
Parts like it in the library: the TLP521GB-S by AOTE, the AM817S(B)(T1)-FG by Amicc, the HTLP521GB-S by HXY MOSFET and the XL816S(C)-F by XINGLIGHT. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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