Overview
The SMAJ12A is an ESD And Surge Protection made by BORN in a SMA(DO-214AC) package with 2 pins. 12V 14.7V 19.9V 1uA 20.1A@10/1000us 400W@10/1000us TVS Unidirectional SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (Diode:SMAJ12A, from KiCad's library) and its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. 32,169 are in stock at JLCPCB (part C152123).
Symbol
Footprint
Parameters
11- Clamping Voltage
- 19.9V
- Maximum Clamping Voltage
- 19.9V
- Number of Channels
- 1
- Operating Temperature
- -55℃~+150℃
- Peak Pulse Current (Ipp)
- 20.1A@10/1000us
- Peak Pulse Power Dissipation (Ppp)
- 400W@10/1000us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 1uA
- Reverse Stand-Off Voltage (Vrwm)
- 12V
- Type
- TVS
- Voltage - Breakdown
- 14.7V
Order codes
1- SMAJ12ALCSC C152123
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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Is there a KiCad symbol and footprint for the SMAJ12A?
Yes. The symbol is Diode:SMAJ12A 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 SMAJ12A?
SMA(DO-214AC), with 2 pins. Its footprint is drawn on this page.
Where is the SMAJ12A datasheet?
BORN publishes it: the Datasheet link on this page opens it.
Where can I order the SMAJ12A?
JLCPCB lists it as part C152123, with 32,169 in stock; the sellers' links on this page open their listings.
What can replace the SMAJ12A?
Parts like it in the library: the SMAJ12CA by hongjiacheng, the SMAJ12CA/TR13 by Brightking, the SMAJ12CA by GOODWORK and the SMAJ12A by GOODWORK. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
SMAJ12CA
DO-214AC(SMA)ESD And Surge Protection (TVS/ESD)hongjiachengSMAJ12CA/TR13
SMA(DO-214AC)12V 13.3V 19.9V 1uA 20.1A 400W Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSBrightkingESD And Surge Protection (TVS/ESD)SMAJ12CA
DO-214AC(SMA)-55℃~+150℃ 12V 13.3V 19.9V 20.1A 400W 5uA Bidirectional TVS DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSGOODWORKESD And Surge Protection (TVS/ESD)SMAJ12A
DO-214AC(SMA)-55℃~+150℃ 12V 13.3V 19.9V 20.1A 400W 5uA TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSGOODWORKESD And Surge Protection (TVS/ESD)SMAJ12A
DO-214AC(SMA)ESD And Surge Protection (TVS/ESD)hongjiachengSMAJ12A
DO-214AC(SMA)-65℃~+150℃ 12V 14.7V 19.9V 1uA 20.1A@10/1000us 400W@10/1000us TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSMDDESD And Surge Protection (TVS/ESD)SMAJ12A
DO-214AC(SMA)-65℃~+150℃ 12V 14.7V 19.9V 1uA 20.1A@10/1000us 400W@10/1000us 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)SMAJ12CA
SMA-65℃~+150℃ 12V 14.7V 19.9V 1uA 20.1A@10/1000us 400W@10/1000us TVS SMA ESD and Surge Protection (TVS/ESD) ROHS晶导微电子ESD And Surge Protection (TVS/ESD)