SMAJ78A
MDDExtended
-65℃~+150℃ 126V 1uA 3.2A 400W 78V 95.8V TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHS
- Part id
- mdd/SMAJ78A
- Category
- ESD And Surge Protection (TVS, ESD)
- Package
- SMA(DO-214AC)
- Pins
- 5
- In stock
- 0 at JLCPCB (C2993977)
Overview
The SMAJ78A is an ESD And Surge Protection made by MDD in a SMA(DO-214AC) package with 2 pins. -65℃~+150℃ 126V 1uA 3.2A 400W 78V 95.8V TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (Diode:SMAJ78A, from KiCad's library) and its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2993977).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Parts like it
8
SMAJ5.0A
DO-214AC(SMA)-65℃~+150℃ 400W@10/1000us 43.5A 5V 7V 800uA 9.2V TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSMDDESD And Surge Protection (TVS/ESD)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)SMAJ30CA
DO-214AC(SMA)-55℃~+150℃ 1 30V 33.3V 400W 48.4V 5uA 8.3A Bidirectional TVS DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSGOODWORKESD And Surge Protection (TVS/ESD)SMAJ5.0CA
DO-214AC(SMA)ESD And Surge Protection (TVS/ESD)hongjiachengSMAJ36CA
DO-214AC(SMA)-55℃~+150℃ 36V 400W 40V 58.1V 5uA 6.9A Bidirectional TVS DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSGOODWORKESD And Surge Protection (TVS/ESD)SMAJ36CA
SMA(DO-214AC)-65℃~+150℃ 1uA 36V 400W 40V 58.1V 6.9A Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSBrightkingESD And Surge Protection (TVS/ESD)SMAJ5.0CA
DO-214AC(SMA)-55℃~+150℃ 400W 43.5A 5V 6.4V 800uA 9.2V Bidirectional TVS DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSGOODWORKESD And Surge Protection (TVS/ESD)SMAJ6.5CA
SMA(DO-214AC)11.2V 35.7A 400W@10/1000us 500uA 6.5V 7.22V Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSBrightkingESD And Surge Protection (TVS/ESD)
Questions
Is there a KiCad symbol and footprint for the SMAJ78A?
Yes. The symbol is Diode:SMAJ78A 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 SMAJ78A?
SMA(DO-214AC), with 2 pins. Its footprint is drawn on this page.
Where is the SMAJ78A datasheet?
MDD publishes it: the Datasheet link on this page opens it.
Where can I order the SMAJ78A?
JLCPCB lists it as part C2993977, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SMAJ78A?
Parts like it in the library: the SMAJ5.0A by MDD, the SMAJ28CA by hongjiacheng, the SMAJ30CA by GOODWORK and the SMAJ5.0CA by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.