Overview
The SMF11A is an ESD And Surge Protection made by FMS in a SOD-123 package with 2 pins. -55℃~+150℃ 1 11A 11V 12.2V 18.2V 200W@10/1000us 5uA IEC 61000-4-2 TVS Unidirectional SOD-123 ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (Diode:SMF11A, from KiCad's library) and its footprint (Diode_SMD:D_SMF, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C266682).
Symbol
Footprint
Parameters
11- Clamping Voltage
- 18.2V
- Number of Channels
- 1
- Operating Temperature
- -55℃~+150℃
- Peak Pulse Current (Ipp)
- 11A
- Peak Pulse Power Dissipation (Ppp)
- 200W@10/1000us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 5uA
- Reverse Stand-Off Voltage (Vrwm)
- 11V
- Type
- TVS
- Voltage - Breakdown
- 12.2V
- level of protection
- IEC 61000-4-2
Order codes
1- SMF11ALCSC C266682
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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<iframe src="https://pcbkit.io/embed/parts/fms/SMF11A" title="SMF11A in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/fms/SMF11A.jpg" alt="SMF11A" width="1200" height="900">[](https://pcbkit.io/parts/fms/SMF11A)Questions
Is there a KiCad symbol and footprint for the SMF11A?
Yes. The symbol is Diode:SMF11A and the footprint Diode_SMD:D_SMF, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SMF11A?
SOD-123, with 2 pins. Its footprint is drawn on this page.
Where is the SMF11A datasheet?
FMS publishes it: the Datasheet link on this page opens it.
Where can I order the SMF11A?
JLCPCB lists it as part C266682, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SMF11A?
Parts like it in the library: the SMF11A by JSMSEMI, the SMF11A by FOSAN, the SMF11A by MDD and the SMF11A-MS by MSKSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
SMF11A
SOD-123FL-55℃~+150℃ 1 11A 11V 12.2V 18.2V 2.5uA 200W@10/1000us TVS Unidirectional SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSJSMSEMIESD And Surge Protection (TVS/ESD)SMF11A
SOD-123FLESD And Surge Protection (TVS/ESD)FOSANSMF11A
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SOD-123FLESD And Surge Protection (TVS/ESD)MSKSEMISMF11A
SOD-123FL11A 11V 13.5V 18.2V 2.5uA 200W@10/1000us TVS Unidirectional SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSSlkorESD And Surge Protection (TVS/ESD)SMF11A
SOD-123FL-55℃~+150℃ 11A@10/1000us 11V 13.5V 18.2V 2.5uA 200W@10/1000us TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSShandong Jingdao MicroelectronicsESD And Surge Protection (TVS/ESD)SMF11A
SOD-1231 11A 11V 12.2V 18.2V 200W@10/1000us 5uA IEC 61000-4-2 TVS Unidirectional SOD-123 ESD and Surge Protection (TVS/ESD) ROHSAnBonESD And Surge Protection (TVS/ESD)SMF11A
SOD-123FL-65℃~+150℃ 11A@10/1000us 11V 13.5V 18.2V 2.5uA 200W@10/1000us IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)