SMAJ18A
XCHExtended
1 13.7A 18V 1uA 22.1V 29.2V 400W TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHS
- Part id
- xch/SMAJ18A
- Category
- Uncategorised
- Package
- DO-214AC(SMA)
- Pins
- 5
- In stock
- 0 at JLCPCB (C7439301)
Overview
The SMAJ18A is an uncategorised made by XCH in a DO-214AC(SMA) package with 2 pins. 1 13.7A 18V 1uA 22.1V 29.2V 400W TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (Diode:SMAJ18A, from KiCad's library) and its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C7439301).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Parts like it
8
SMAJ18CA-AT
SMA-55℃~+150℃ 13.7A 18V 1uA 22.1V 29.2V 400W@10/1000us Bidirectional IEC 61000-4-2 TVS SMA ESD and Surge Protection (TVS/ESD) ROHSBrightkingUncategorisedSMA6J18CA
SMASMA ESD and Surge Protection (TVS/ESD) ROHSMDDUncategorisedSMAJ18A
SMA-55℃~+150℃ 1 13.7A@10/1000us 18V 1uA 22.1V 29.2V 400W@10/1000us TVS SMA ESD and Surge Protection (TVS/ESD) ROHSShenzhen JDT FuseUncategorisedSMAJ18A
DO-214AC(SMA)UncategorisedShunYeSMAJ18A
SMASMA ESD and Surge Protection (TVS/ESD) ROHSTDDUncategorisedSMAJ18CA
SMASMA ESD and Surge Protection (TVS/ESD) ROHSTDDUncategorisedSMAJ18A
SMASMA ESD and Surge Protection (TVS/ESD) ROHSZhengxinUncategorisedSMAJ18CA
SMA13.7A 18V 1uA 20V 29.2V 400W TVS SMA ESD and Surge Protection (TVS/ESD) ROHSZhengxinUncategorised
Questions
Is there a KiCad symbol and footprint for the SMAJ18A?
Yes. The symbol is Diode:SMAJ18A 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 SMAJ18A?
DO-214AC(SMA), with 2 pins. Its footprint is drawn on this page.
Where is the SMAJ18A datasheet?
XCH publishes it: the Datasheet link on this page opens it.
Where can I order the SMAJ18A?
JLCPCB lists it as part C7439301, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SMAJ18A?
Parts like it in the library: the SMAJ18CA-AT by Brightking, the SMA6J18CA by MDD, the SMAJ18A by Shenzhen JDT Fuse and the SMAJ18A by ShunYe. Check their datasheets: a part that fits the footprint may still differ in its ratings.