Overview
The SMF40CA is an ESD And Surge Protection made by GOODWORK in a SOD-123FL package with 2 pins.
PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (Diode_SMD:D_SOD-123F, from KiCad's library), ready for a KiCad board. 2,370 are in stock at JLCPCB (part C6068478).
Symbol
Footprint
Parameters
10- Clamping Voltage
- 64.5V
- Number of Channels
- Single-channel
- Operating Temperature
- -55℃~+150℃
- Peak Pulse Current (Ipp)
- 3.1A
- Peak Pulse Power Dissipation (Ppp)
- 200W
- Polarity
- Bidirectional
- Reverse Leakage Current (Ir)
- 1uA
- Reverse Stand-Off Voltage (Vrwm)
- 40V
- Type
- TVS
- Voltage - Breakdown
- 44.4V
Order codes
1- SMF40CALCSC C6068478
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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<iframe src="https://pcbkit.io/embed/parts/goodwork/SMF40CA" title="SMF40CA 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/SMF40CA.jpg" alt="SMF40CA" width="1200" height="900">[](https://pcbkit.io/parts/goodwork/SMF40CA)Questions
Is there a KiCad symbol and footprint for the SMF40CA?
Yes. The symbol is Device:D_TVS and the footprint Diode_SMD:D_SOD-123F, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SMF40CA?
SOD-123FL, with 2 pins. Its footprint is drawn on this page.
Where is the SMF40CA datasheet?
GOODWORK publishes it: the Datasheet link on this page opens it.
Where can I order the SMF40CA?
JLCPCB lists it as part C6068478, with 2,370 in stock; the sellers' links on this page open their listings.
What can replace the SMF40CA?
Parts like it in the library: the SMF40CA by TWGMC, the SMF40CA by Jiangsu Changjing Electronics Technology (CJ), the SMF40CA by hongjiacheng and the SMFJ40A by BORN. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
SMF40CA
SOD-123FL-55℃~+150℃ 1 1uA 200W@10/1000us 3.1A@10/1000us 40V 49.1V 64.5V Bidirectional TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSTWGMCESD And Surge Protection (TVS/ESD)SMF40CA
SOD-123FL1uA 200W@10/1000us 3.1A@10/1000us 40V 49.1V 64.5V Bidirectional TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSJiangsu Changjing Electronics Technology (CJ)ESD And Surge Protection (TVS/ESD)SMF40CA
SOD-123FLESD And Surge Protection (TVS/ESD)hongjiachengSMFJ40A
SOD-123FL-55℃~+150℃ 1uA 200W@10/1000us 3.1A 40V 44.4V 64.5V IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSBORNESD And Surge Protection (TVS/ESD)SMF40CA
SOD-123FL-55℃~+150℃ 1uA 200W@10/1000us 40V 49.1V 64.5V Bidirectional TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSSUNMATE ElecESD And Surge Protection (TVS/ESD)SMFJ40CA
SOD-123FL-55℃~+150℃ 1uA 200W@10/1000us 3.1A 40V 44.4V 64.5V Bidirectional IEC 61000-4-2、IEC 61000-4-4 TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSBORNESD And Surge Protection (TVS/ESD)SMF40CA
SOD-123FLESD And Surge Protection (TVS/ESD)FOSANSMF40CA
SOD-123FL-55℃~+150℃ 1 1uA 200W@10/1000us 3.1A 40V 44.4V 64.5V Bidirectional TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSJSMSEMIESD And Surge Protection (TVS/ESD)