4 layers80 × 100 mm
Overview
The SM6F14AY is an ESD And Surge Protection made by STMicroelectronics in a SOD-128 package with 2 pins. -55℃~+175℃ 136A@8/20us 14V 17.3V 200nA 29V 600W@10/1000us IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional SOD-128 ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (Diode_SMD:D_SOD-128, from KiCad's library), ready for a KiCad board. 15 are in stock at JLCPCB (part C3701331). 2 open-source boards in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
11- Clamping Voltage
- 29V
- Number of Channels
- Single-channel
- Operating Temperature
- -55℃~+175℃
- Peak Pulse Current (Ipp)
- 136A@8/20us
- Peak Pulse Power Dissipation (Ppp)
- 600W
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 1uA
- Reverse Stand-Off Voltage (Vrwm)
- 14V
- Type
- TVS
- Voltage - Breakdown
- 15.7V
- level of protection
- IEC 61000-4-4
Order codes
1- SM6F14AYLCSC C3701331
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Open-source boards using it
All 2- 4 layers75 × 50 mm
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Is there a KiCad symbol and footprint for the SM6F14AY?
Yes. The symbol is Device:D_TVS and the footprint Diode_SMD:D_SOD-128, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SM6F14AY?
SOD-128, with 2 pins. Its footprint is drawn on this page.
Where is the SM6F14AY datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the SM6F14AY?
JLCPCB lists it as part C3701331, with 15 in stock; the sellers' links on this page open their listings.
What can replace the SM6F14AY?
Parts like it in the library: the PTVS14VP1UP by Nexperia, the VS14VUA1LAMTR by ROHM Semiconductor, the PTVS14VP1UP-QX by Nexperia and the PTVS14VP1UTP-QX by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the SM6F14AY?
2 boards in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8
PTVS14VP1UP
SOD-128-55℃~+150℃ 100nA 14V 15.6V 23.2V 25.9A 600W IEC 61000-4-2 TVS Unidirectional SOD-128 ESD and Surge Protection (TVS/ESD) ROHSNexperiaESD And Surge Protection (TVS/ESD)VS14VUA1LAMTR
SOD-12814V 17.2V 2.5uA 23.2V 25.9A@10/1000us 600W@10/1000us TVS Unidirectional SOD-128 ESD and Surge Protection (TVS/ESD) ROHSROHM SemiconductorESD And Surge Protection (TVS/ESD)PTVS14VP1UP-QX
SOD-128ESD And Surge Protection (TVS/ESD)NexperiaPTVS14VP1UTP-QX
SOD-128ESD And Surge Protection (TVS/ESD)NexperiaVS14VUA1LAMTFTR
SOD-1281 14V 17.2V 2.5uA 23.2V 25.9A@10/1000us 600W@10/1000us TVS Unidirectional SOD-128 ESD and Surge Protection (TVS/ESD) ROHSROHM SemiconductorESD And Surge Protection (TVS/ESD)
SMF14CA
SOD-123FLESD And Surge Protection (TVS/ESD)hongjiacheng
PESD0402-140
0402-55℃~+125℃ 0.25pF 10uA 14V 40V Bidirectional ESD IEC 61000-4-2 0402 ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)BESDU0402-14
0402-40℃~+85℃ 0.15pF 14V 1nA 30V Bidirectional ESD IEC 61000-4-2 Single-channel 0402 ESD and Surge Protection (TVS/ESD) ROHSBORNESD And Surge Protection (TVS/ESD)