2 layers82.6 × 76.2 mm
Mss cascade basic
IowaScaledEngineering/mss-cascade
Integrated Cascade Module for Free-mo Modular Signal System
111 parts
SMAJ18A-TP
Micro Commercial ComponentsExtended
-55℃~+175℃ 13.7A@10/1000us 18V 1uA 22.1V 29.2V 400W@10/1000us TVS Unidirectional SMA ESD and Surge Protection (TVS/ESD) ROHS
- Part id
- mcc/SMAJ18A-TP
- Category
- TVS
- Package
- SMA
- Pins
- 2
- In stock
- 0 at JLCPCB (C1974333)
- Used on
- 4 open-source boards
Overview
The SMAJ18A-TP is a TV made by Micro Commercial Components in a SMA package with 2 pins. -55℃~+175℃ 13.7A@10/1000us 18V 1uA 22.1V 29.2V 400W@10/1000us TVS Unidirectional 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 C1974333). 4 open-source boards in 3 repositories on GitHub use it.
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Open-source boards using it
4- 2 layers88.9 × 215.9 mm
Mss crossover array
IowaScaledEngineering/mss-crossover
Integrated Crossover Module for Free-mo Modular Signal System
291 parts - 2 layers127 × 76.2 mm
- 2 layers73.7 × 38.1 mm
Mss crossover
IowaScaledEngineering/mss-crossover
Integrated Crossover Module for Free-mo Modular Signal System
41 parts
Parts like it
8
SMAJ18A-QH
SMA(DO-214AC)-55℃~+150℃ 18V 1uA 22.1V 38V 400W 68.5A@8/20us TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSBournsTVSATV04A180J-HF
SMA(DO-214AC)-55℃~+150℃ 13.7A 18V 1uA 20V 29.2V 400W Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSATV04A180JB-HF
SMA(DO-214AC)-55℃~+150℃ 13.7A 18V 1uA 20V 29.2V 400W Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSATV06A180J-HF
SMA(DO-214AC)-55℃~+150℃ 18V 1uA 20.5A 20V 29.2V 600W TVS Unidirectional SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSATV06A180JB-HF
SMA(DO-214AC)-55℃~+150℃ 18V 1uA 20.5A 20V 29.2V 600W Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSSMAJ18CA-HF
SMA(DO-214AC)-55℃~+150℃ 13.7A 18V 20V 29.2V 400W 5uA Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSTV04A180J-G
SMA(DO-214AC)-55℃~+150℃ 13.7A 18V 1uA 20V 29.2V 400W TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSTV04A180J-HF
SMA(DO-214AC)-55℃~+150℃ 13.7A 18V 1uA 20V 29.2V 400W Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSComchipTVS
Questions
Is there a KiCad symbol and footprint for the SMAJ18A-TP?
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-TP?
SMA, with 2 pins. Its footprint is drawn on this page.
Where is the SMAJ18A-TP datasheet?
Micro Commercial Components publishes it: the Datasheet link on this page opens it.
Where can I order the SMAJ18A-TP?
JLCPCB lists it as part C1974333, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SMAJ18A-TP?
Parts like it in the library: the SMAJ18A-QH by Bourns, the ATV04A180J-HF by Comchip, the ATV04A180JB-HF by Comchip and the ATV06A180J-HF by Comchip. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the SMAJ18A-TP?
4 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.