SMAJ28A
Jiangsu Changjing Electronics Technology (CJ)Extended
28V 34.4V 400W@10/1000us 45.4V 5uA 8.8A@10/1000us TVS Unidirectional SMAG ESD and Surge Protection (TVS/ESD) ROHS
- Part id
- cj/SMAJ28A
- Category
- ESD And Surge Protection (TVS, ESD)
- Package
- SMAG
- Pins
- 2
- In stock
- 26,866 at JLCPCB (C1509532)
Overview
The SMAJ28A is an ESD And Surge Protection made by Jiangsu Changjing Electronics Technology (CJ) in a SMAG package with 2 pins. 28V 34.4V 400W@10/1000us 45.4V 5uA 8.8A@10/1000us TVS Unidirectional SMAG ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (Diode:SMAJ28A, from KiCad's library) and its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. 26,866 are in stock at JLCPCB (part C1509532).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Parts like it
8
SMAJ28CA
DO-214AC(SMA)-55℃~+150℃ 1uA 28V 34.4V 400W@10/1000us 45.4V 8.8A Bidirectional IEC 61000-4-2 TVS DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)SMAJ28A
DO-214AC(SMA)-55℃~+150℃ 28V 31.1V 400W 45.4V 5uA 8.8A TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSGOODWORKESD And Surge Protection (TVS/ESD)SMAJ28CA
DO-214AC(SMA)-55℃~+150℃ 28V 31.1V 400W 45.4V 5uA 8.8A Bidirectional TVS DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSGOODWORKESD And Surge Protection (TVS/ESD)SMAJ28CA
SMA-65℃~+150℃ 1uA 28V 34.4V 400W@10/1000us 45.4V 8.8A@10/1000us TVS SMA ESD and Surge Protection (TVS/ESD) ROHSShandong Jingdao MicroelectronicsESD And Surge Protection (TVS/ESD)SMAJ28A
DO-214AC(SMA)-65℃~+150℃ 1uA 28V 34.4V 400W 45.4V 8.8A TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSMDDESD And Surge Protection (TVS/ESD)SMAJ28CA
DO-214AC(SMA)-65℃~+150℃ 1uA 28V 34.4V 400W@10/1000us 45.4V 8.8A@10/1000us Bidirectional TVS DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSMDDESD And Surge Protection (TVS/ESD)SMAJ28CA
DO-214AC(SMA)-65℃~+150℃ 1uA 28V 34.4V 400W@10/1000us 45.4V 8.8A@10/1000us Bidirectional TVS DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSTWGMCESD And Surge Protection (TVS/ESD)SMAJ28CA
DO-214AC(SMA)-65℃~+150℃ 1uA 28V 34.4V 400W@10/1000us 45.4V 8.8A@10/1000us 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)
Questions
Is there a KiCad symbol and footprint for the SMAJ28A?
Yes. The symbol is Diode:SMAJ28A 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 SMAJ28A?
SMAG, with 2 pins. Its footprint is drawn on this page.
Where is the SMAJ28A datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the SMAJ28A?
JLCPCB lists it as part C1509532, with 26,866 in stock; the sellers' links on this page open their listings.
What can replace the SMAJ28A?
Parts like it in the library: the SMAJ28CA by hongjiacheng, the SMAJ28A by GOODWORK, the SMAJ28CA by GOODWORK and the SMAJ28CA by Shandong Jingdao Microelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.