Overview
The HCPL2730S is an optocouplers Logic Output made by onsemi in a SOP-8-2.54mm package with 8 pins. -40℃~+85℃ 1.3V 10kV/us 2 2.5kV 20mA 25us 25us 300% 5V 60mA DC SOP-8-2.54mm Logic Output Optoisolators ROHS.
PCBKit's library has its KiCad symbol (Isolator:HCPL2730, from KiCad's library) and its footprint (EasyEDA_Cloud:SMD-8_L9.8-W6.6-P2.54-LS10.3-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C899536).
Symbol
Footprint
Parameters
14- CMTI(kV/us)
- 10kV/us
- Common Mode Transient Immunity (CMTI)
- 1kV/us
- Current transfer ratio
- 300%
- Forward Current(If)
- 20mA
- High level Delay Time
- 25us
- Input Type
- DC
- Isolation Voltage(Vrms)
- 2.5kV
- Isolation Voltage(rms)
- 2.5kV
- Low level Delay Time
- 25us
- Number of Channels
- 2
- Operating Temperature
- -40℃~+85℃
- Output current
- 60mA
- Reverse Voltage
- 5V
- Voltage - Forward(Vf)
- 1.3V
Order codes
1- HCPL2730SLCSC C899536
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | C1 | Passive |
| 3 | C2 | Passive |
| 4 | A2 | Passive |
| 5 | GND | Passive |
| 6 | VO2 | Passive |
| 7 | VO1 | Passive |
| 8 | VCC | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/onsemi/HCPL2730S" title="HCPL2730S 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/HCPL2730S.jpg" alt="HCPL2730S" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/HCPL2730S)Questions
Is there a KiCad symbol and footprint for the HCPL2730S?
Yes. The symbol is Isolator:HCPL2730 and the footprint EasyEDA_Cloud:SMD-8_L9.8-W6.6-P2.54-LS10.3-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the HCPL2730S?
SOP-8-2.54mm, with 8 pins. Its footprint is drawn on this page.
Where is the HCPL2730S datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the HCPL2730S?
JLCPCB lists it as part C899536, with 0 in stock; the sellers' links on this page open their listings.
What can replace the HCPL2730S?
Parts like it in the library: the HCPL2731SDM by onsemi and the HCPL2731S by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
