Overview
The SMAJ22A is an ESD And Surge Protection made by GOODWORK in a DO-214AC(SMA) package with 2 pins. -55℃~+150℃ 11.2A 22V 24.4V 35.5V 400W 5uA TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (Diode:SMAJ22A, from KiCad's library) and its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. 4,521 are in stock at JLCPCB (part C908773).
Symbol
Footprint
Parameters
10- Clamping Voltage
- 35.5V
- Number of Channels
- 1
- Operating Temperature
- -55℃~+150℃
- Peak Pulse Current (Ipp)
- 11.2A
- Peak Pulse Power Dissipation (Ppp)
- 400W
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 5uA
- Reverse Stand-Off Voltage (Vrwm)
- 22V
- Type
- TVS
- Voltage - Breakdown
- 24.4V
Order codes
1- SMAJ22ALCSC C908773
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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Is there a KiCad symbol and footprint for the SMAJ22A?
Yes. The symbol is Diode:SMAJ22A 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 SMAJ22A?
DO-214AC(SMA), with 2 pins. Its footprint is drawn on this page.
Where is the SMAJ22A datasheet?
GOODWORK publishes it: the Datasheet link on this page opens it.
Where can I order the SMAJ22A?
JLCPCB lists it as part C908773, with 4,521 in stock; the sellers' links on this page open their listings.
What can replace the SMAJ22A?
Parts like it in the library: the SMAJ22A by hongjiacheng, the SMAJ22CA by hongjiacheng, the SMAJ22CA by GOODWORK and the SMAJ22CA by MDD. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
SMAJ22A
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DO-214AC(SMA)-65℃~+150℃ 11.3A@10/1000us 1uA 22V 26.9V 35.5V 400W Bidirectional TVS DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSMDDESD And Surge Protection (TVS/ESD)SMAJ22CA
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SMA(DO-214AC)11.3A 1uA 22V 24.4V 35.5V 400W@10/1000us TVS Unidirectional SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSBORNESD And Surge Protection (TVS/ESD)SMAJ22A
SMA-55℃~+150℃ 11.2A 22V 26.9V 35.5V 400W 5uA TVS Unidirectional SMA ESD and Surge Protection (TVS/ESD) ROHSDiodes IncorporatedESD And Surge Protection (TVS/ESD)SMAJ22A
SMA-55℃~+150℃ 1 11.3A 1uA 22V 26.9V 35.5V 400W@10/1000us TVS Unidirectional SMA ESD and Surge Protection (TVS/ESD) ROHSKUUESD And Surge Protection (TVS/ESD)