Overview
The EFM102-W is an uncategorised made by RECTRON in a DO-214AC(SMA) package with 5 pins.
PCBKit's library has its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C17307471).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
7- Current - Rectified
- 1A
- Diode Configuration
- 1 Independent
- Operating Junction Temperature Range
- -55℃~+150℃
- Reverse Leakage Current (Ir)
- 5uA@100V
- Reverse Recovery Time (trr)
- 35ns
- Voltage - DC Reverse(Vr)
- 100V
- Voltage - Forward(Vf@If)
- 950mV@1A
Order codes
1- EFM102-WLCSC C17307471
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<iframe src="https://pcbkit.io/embed/parts/rectron/EFM102-W" title="EFM102-W in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/rectron/EFM102-W.jpg" alt="EFM102-W" width="1200" height="900">[](https://pcbkit.io/parts/rectron/EFM102-W)Questions
Is there a KiCad symbol and footprint for the EFM102-W?
Yes. the footprint Diode_SMD:D_SMA, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the EFM102-W?
DO-214AC(SMA), with 5 pins. Its footprint is drawn on this page.
Where is the EFM102-W datasheet?
RECTRON publishes it: the Datasheet link on this page opens it.
Where can I order the EFM102-W?
JLCPCB lists it as part C17307471, with 0 in stock; the sellers' links on this page open their listings.
What can replace the EFM102-W?
Parts like it in the library: the EM520S by XCH, the US1M(SMA) by ShunYe, the SSA310 by SSGSEMI and the ES1G by XCH. Check their datasheets: a part that fits the footprint may still differ in its ratings.
