Overview
The EL354B is a transistor, Photovoltaic Output Optoisolator made by GOODWORK in a SOP-4 package with 4 pins. SOP-4 Transistor, Photovoltaic Output Optoisolators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:EL354B_C56315180, from EasyEDA) and its footprint (EasyEDA_Cloud:SOP-4_L4.4-W4.0-P2.54-LS7.0-TL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C56315180).
Symbol
Footprint
Order codes
1- EL354BLCSC C56315180
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | A/C | Unspecified |
| 2 | C/A | Unspecified |
| 3 | EM | Unspecified |
| 4 | COL | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/goodwork/EL354B" title="EL354B in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/goodwork/EL354B.jpg" alt="EL354B" width="1200" height="900">[](https://pcbkit.io/parts/goodwork/EL354B)Questions
Is there a KiCad symbol and footprint for the EL354B?
Yes. The symbol is EasyEDA_Cloud:EL354B_C56315180 and the footprint EasyEDA_Cloud:SOP-4_L4.4-W4.0-P2.54-LS7.0-TL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the EL354B?
SOP-4, with 4 pins. Its footprint is drawn on this page.
Where can I order the EL354B?
JLCPCB lists it as part C56315180, with 0 in stock; the sellers' links on this page open their listings.
What can replace the EL354B?
Parts like it in the library: the EL354N(TA)-G by Everlight Electronics, the PC357SC-CX(KTP) by KTP, the XEL357C-TAG by XBLW and the PS2701-1-F3 by Renesas Electronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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8
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