SM4T68AY
STMicroelectronicsExtended
121V 19A@8/20us 2.3kW@8/20us 200nA 58V 67.8V TVS Unidirectional SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHS
- Part id
- st/SM4T68AY
- Category
- ESD And Surge Protection (TVS, ESD)
- Package
- SMA(DO-214AC)
- Pins
- 2
- In stock
- 155 at JLCPCB (C1974205)
Overview
The SM4T68AY is an ESD And Surge Protection made by STMicroelectronics in a SMA(DO-214AC) package with 2 pins. 121V 19A@8/20us 2.3kW@8/20us 200nA 58V 67.8V TVS Unidirectional SMA(DO-214AC) 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_SMA, from KiCad's library), ready for a KiCad board. 155 are in stock at JLCPCB (part C1974205).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Parts like it
8
SMAJ58A
DO-214AC(SMA)-55℃~+150℃ 1uA 4.3A@10/1000us 400W@10/1000us 58V 71.2V 93.6V IEC 61000-4-2 TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)SMAJ58CA
DO-214AC(SMA)ESD And Surge Protection (TVS/ESD)hongjiachengSMAJ58A
DO-214AC(SMA)-55℃~+150℃ 4.3A 400W 58V 5uA 64.4V 93.6V TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSGOODWORKESD And Surge Protection (TVS/ESD)SMAJ58A
DO-214AC(SMA)-65℃~+150℃ 1uA 4.3A@10/1000us 400W@10/1000us 58V 71.2V 93.6V TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSMDDESD And Surge Protection (TVS/ESD)SMAJ58A
SMA-55℃~+150℃ 4.3A 400W@8.3ms 58V 5uA 71.2V 93.6V TVS Unidirectional SMA ESD and Surge Protection (TVS/ESD) ROHSDiodes IncorporatedESD And Surge Protection (TVS/ESD)SMAJ58A
DO-214AC(SMA)-65℃~+150℃ 1uA 4.3A@10/1000us 400W@10/1000us 58V 71.2V 93.6V IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)SMAJ58CA
DO-214AC(SMA)-65℃~+150℃ 1uA 4.3A@10/1000us 400W@10/1000us 58V 71.2V 93.6V Bidirectional IEC 61000-4-2、IEC 61000-4-4 TVS DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)SMAJ58A
SMA(DO-214AC)1uA 4.3A@10/1000us 400W@10/1000us 58V 71.2V 93.6V TVS Unidirectional SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSBORNESD And Surge Protection (TVS/ESD)
Questions
Is there a KiCad symbol and footprint for the SM4T68AY?
Yes. The symbol is Device:D_TVS and the footprint Diode_SMD:D_SMA, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SM4T68AY?
SMA(DO-214AC), with 2 pins. Its footprint is drawn on this page.
Where is the SM4T68AY datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the SM4T68AY?
JLCPCB lists it as part C1974205, with 155 in stock; the sellers' links on this page open their listings.
What can replace the SM4T68AY?
Parts like it in the library: the SMAJ58A by hongjiacheng, the SMAJ58CA by hongjiacheng, the SMAJ58A by GOODWORK and the SMAJ58A by MDD. Check their datasheets: a part that fits the footprint may still differ in its ratings.