SM6F18AY
STMicroelectronicsExtended
-55℃~+175℃ 102A@8/20us 18V 200nA 22.2V 39.3V 4kW@8/20us IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional SOD-128 ESD and Surge Protection (TVS/ESD) ROHS
- Part id
- st/SM6F18AY
- Category
- ESD And Surge Protection (TVS, ESD)
- Package
- SOD-128
- Pins
- 5
- In stock
- 39 at JLCPCB (C3702811)
Overview
The SM6F18AY is an ESD And Surge Protection made by STMicroelectronics in a SOD-128 package with 2 pins. -55℃~+175℃ 102A@8/20us 18V 200nA 22.2V 39.3V 4kW@8/20us 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. 39 are in stock at JLCPCB (part C3702811).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Parts like it
8
PTVS18VP1UP
SOD-128-55℃~+150℃ 100nA 18V 20.5A 20V 29.2V 600W IEC 61000-4-2 TVS Unidirectional SOD-128 ESD and Surge Protection (TVS/ESD) ROHSNexperiaESD And Surge Protection (TVS/ESD)PTVS18VP1UP-QX
SOD-128ESD And Surge Protection (TVS/ESD)NexperiaPTVS18VP1UTP
SOD-128100nA 18V 20.5A 20V 29.2V 600W IEC 61000-4-2 TVS SOD-128 ESD and Surge Protection (TVS/ESD) ROHSNexperiaESD And Surge Protection (TVS/ESD)VS18VUA1LAMTFTR
SOD-1281 18V 2.5uA 20.5A@10/1000us 22.1V 29.2V 600W@10/1000us TVS Unidirectional SOD-128 ESD and Surge Protection (TVS/ESD) ROHSROHM SemiconductorESD And Surge Protection (TVS/ESD)VS18VUA1LAMTR
SOD-1281 18V 2.5uA 20.5A@10/1000us 22.1V 29.2V 600W@10/1000us TVS Unidirectional SOD-128 ESD and Surge Protection (TVS/ESD) ROHSROHM SemiconductorESD And Surge Protection (TVS/ESD)
SMF18CA
SOD-123FL1 18V 1uA 200W@10/1000us 22.1V 29.2V 6.8A@10/1000us Bidirectional IEC 61000-4-2 TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)
SMAJ18A
DO-214AC(SMA)-55℃~+150℃ 13.7A 18V 20V 29.2V 400W 5uA TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSGOODWORKESD And Surge Protection (TVS/ESD)SMAJ18CA
DO-214AC(SMA)-55℃~+150℃ 13.7A@10/1000us 18V 1uA 22.1V 29.2V 400W@10/1000us Bidirectional IEC 61000-4-2 TVS DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)
Questions
Is there a KiCad symbol and footprint for the SM6F18AY?
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 SM6F18AY?
SOD-128, with 2 pins. Its footprint is drawn on this page.
Where is the SM6F18AY datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the SM6F18AY?
JLCPCB lists it as part C3702811, with 39 in stock; the sellers' links on this page open their listings.
What can replace the SM6F18AY?
Parts like it in the library: the PTVS18VP1UP by Nexperia, the PTVS18VP1UP-QX by Nexperia, the PTVS18VP1UTP by Nexperia and the VS18VUA1LAMTFTR by ROHM Semiconductor. Check their datasheets: a part that fits the footprint may still differ in its ratings.