Overview
The SM712-N is an ESD And Surge Protection made by BORN in a SOT-23 package with 3 pins. -55℃~+125℃ 12A@8/20us、17A@8/20us 15V、26V 1uA、20uA 2 400W@8/20us 7.5V、13.3V 75pF 7V、12V IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional SOT-23 ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Pro:SM712-N, from EasyEDA Pro) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 59,758 are in stock at JLCPCB (part C314267).
Symbol
Footprint
Parameters
12- Clamping Voltage
- 15V
- Junction Capacitance
- 75pF
- Number of Channels
- 2
- Operating Temperature
- -55℃~+125℃
- Peak Pulse Current (Ipp)
- 12A@8/20us
- Peak Pulse Power Dissipation (Ppp)
- 400W@8/20us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 1uA
- Reverse Stand-Off Voltage (Vrwm)
- 7V
- Type
- TVS
- Voltage - Breakdown
- 13.3V
- level of protection
- IEC 61000-4-4
Order codes
1- SM712-NLCSC C314267
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Unspecified |
| 2 | 2 | Unspecified |
| 3 | 3 | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/born/SM712-N" title="SM712-N in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/born/SM712-N.jpg" alt="SM712-N" width="1200" height="900">[](https://pcbkit.io/parts/born/SM712-N)Questions
Is there a KiCad symbol and footprint for the SM712-N?
Yes. The symbol is EasyEDA_Pro:SM712-N and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SM712-N?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the SM712-N datasheet?
BORN publishes it: the Datasheet link on this page opens it.
Where can I order the SM712-N?
JLCPCB lists it as part C314267, with 59,758 in stock; the sellers' links on this page open their listings.
What can replace the SM712-N?
Parts like it in the library: the SM712 by hongjiacheng, the SM712 by TECH PUBLIC, the CDSOT23-SM712 by GOODWORK and the SM712 by GOODWORK. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
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