ASMAJ78A-HF
ComchipExtended
- Part id
- comchip/ASMAJ78A-HF
- Category
- ESD And Surge Protection (TVS, ESD)
- Package
- DO-214AC(SMA)
- Pins
- 5
- In stock
- 0 at JLCPCB (C20184667)
Overview
The ASMAJ78A-HF is an ESD And Surge Protection made by Comchip in a DO-214AC(SMA) package with 2 pins.
PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C20184667).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Parts like it
8
SMAJ78A
SMA(DO-214AC)ESD And Surge Protection (TVS/ESD)BORNSMAJ78A/TR13
SMA(DO-214AC)126V 1uA 3.2A 400W 78V 86.7V TVS Unidirectional SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSBrightkingESD And Surge Protection (TVS/ESD)SMAJ78CA/TR13
SMA(DO-214AC)-65℃~+150℃ 126V 1uA 3.2A 400W 78V 86.7V Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSBrightkingESD And Surge Protection (TVS/ESD)SMAJ78A
SMA(DO-214AC)-55℃~+150℃ 126V 1uA 3.17A 400W@10/1000us 78V 86.7V TVS Unidirectional SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSDOWOESD And Surge Protection (TVS/ESD)SMAJ78A
SMA(DO-214AC)ESD And Surge Protection (TVS/ESD)FOSANSMAJ78A
DO-214AC(SMA)-55℃~+150℃ 126V 3.2A 400W 5uA 78V 86.7V TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSGOODWORKESD And Surge Protection (TVS/ESD)SMAJ78A
SMA(DO-214AC)-55℃~+150℃ 126V 1uA 3.2A 400W 78V 86.7V IEC 61000-4-2 TVS Unidirectional SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSLiownESD And Surge Protection (TVS/ESD)SZ1SMA78CAT3G
SMA-65℃~+175℃ 126V 2.5uA 3.2A 400W 78V 86.7V Bidirectional IEC 61000-4-2 TVS SMA ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)
Questions
Is there a KiCad symbol and footprint for the ASMAJ78A-HF?
Yes. The symbol is Device:D_TVS 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 ASMAJ78A-HF?
DO-214AC(SMA), with 2 pins. Its footprint is drawn on this page.
Where is the ASMAJ78A-HF datasheet?
Comchip publishes it: the Datasheet link on this page opens it.
Where can I order the ASMAJ78A-HF?
JLCPCB lists it as part C20184667, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ASMAJ78A-HF?
Parts like it in the library: the SMAJ78A by BORN, the SMAJ78A/TR13 by Brightking, the SMAJ78CA/TR13 by Brightking and the SMAJ78A by DOWO. Check their datasheets: a part that fits the footprint may still differ in its ratings.