Overview
The SM712 is an ESD And Surge Protection made by TECH PUBLIC in a SOT-23 package with 3 pins. -55℃~+125℃ 10nA 15V、25V 2 50W@8/20us 7.5V、13.3V 75pF 7A@8/20us 7V、12V Bidirectional ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 SOT-23 ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (Diodes:SM712, from CERN's library) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 158,999 are in stock at JLCPCB (part C521963).
Symbol
Footprint
Parameters
12- Clamping Voltage
- 25V
- Junction Capacitance
- 45pF
- Number of Channels
- 2
- Operating Temperature
- -55℃~+125℃
- Peak Pulse Current (Ipp)
- 7A@8/20us
- Peak Pulse Power Dissipation (Ppp)
- 150W@8/20us
- Polarity
- Bidirectional
- Reverse Leakage Current (Ir)
- 500nA
- Reverse Stand-Off Voltage (Vrwm)
- 7V
- Type
- TVS
- Voltage - Breakdown
- 7.5V
- level of protection
- IEC 61000-4-2
Order codes
1- SM712LCSC C521963
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | I/O1 | Passive |
| 2 | I/O2 | Passive |
| 3 | GND | Passive |
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Is there a KiCad symbol and footprint for the SM712?
Yes. The symbol is Diodes:SM712 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?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the SM712 datasheet?
TECH PUBLIC publishes it: the Datasheet link on this page opens it.
Where can I order the SM712?
JLCPCB lists it as part C521963, with 158,999 in stock; the sellers' links on this page open their listings.
What can replace the SM712?
Parts like it in the library: the SM712 by hongjiacheng, the CDSOT23-SM712 by GOODWORK, the SM712 by GOODWORK and the SM712 by TDSEMIC. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
SM712
SOT-23-55℃~+125℃ 12A 16V、26V 1uA、2uA 2 300W 7.5V、13.5V 75pF 7V、12V Bidirectional ESD IEC 61000-4-2、IEC 61000-4-5 SOT-23 ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)CDSOT23-SM712
SOT-23-55℃~+125℃ 13.3V 150W 15V、25V 500nA 75pF 7A 7V、12V Bidirectional ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 SOT-23 ESD and Surge Protection (TVS/ESD) ROHSGOODWORKESD And Surge Protection (TVS/ESD)SM712
SOT-23ESD And Surge Protection (TVS/ESD)GOODWORKSM712
SOT-23ESD And Surge Protection (TVS/ESD)TDSEMICPSM712-LF-T7
SOT-23-55℃~+125℃ 12V、26V 17A@8/20us 400W@8/20us 50nA、2uA 7.5V、13.3V 75pF 7V、12V IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS SOT-23 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)SM712.TCT
SOT-23-55℃~+125℃ 12V 17A@8/20us 2uA 400W@8/20us 7.5V 75pF 7V IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 SOT-23 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)CDSOT23-SM712-MS
SOT-23ESD And Surge Protection (TVS/ESD)MSKSEMISM712X
SOT-23-55℃~+150℃ 1uA 2 350W@8/20us 7.5V 7V Bidirectional TVS SOT-23 ESD and Surge Protection (TVS/ESD) ROHSShenzhen JingYangESD And Surge Protection (TVS/ESD)