Overview
The 1N8149 is a TV made by Microchip Technology in a 插件,D2xL4mm package with 2 pins. -55℃~+175℃ 11.7A 12.8V 150W 20uA 4pF 6.8V 7.79V Bidirectional IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS 插件,D2xL4mm ESD and Surge Protection (TVS/ESD).
PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2630104).
Symbol
Footprint
The library has no footprint for this part yet.
Order codes
1- 1N8149LCSC C2630104
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Questions
Is there a KiCad symbol and footprint for the 1N8149?
Yes. The symbol is Device:D_TVS, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 1N8149?
插件,D2xL4mm, with 2 pins.
Where is the 1N8149 datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the 1N8149?
JLCPCB lists it as part C2630104, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 1N8149?
Parts like it in the library: the 1N8182 by Microchip Technology, the JAN1N6475 by Microchip Technology, the JAN1N6476 by Microchip Technology and the 1N6110A by SEMTECH. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
51N8182
插件,D2xL4mm-55℃~+175℃ 150W 170V 190V 294V 4pF 500nA 510mA Bidirectional IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS 插件,D2xL4mm ESD and Surge Protection (TVS/ESD)Microchip TechnologyTVSJAN1N6475
插件,D2xL4mm-55℃~+175℃ 1.5kW 135A@8/20us 40.3V 43.7V 5uA 63.5V IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS Unidirectional 插件,D2xL4mm ESD and Surge Protection (TVS/ESD)Microchip TechnologyTVSJAN1N6476
插件,D2xL4mm-55℃~+175℃ 1.5kW 107A@8/20us 51.6V 54V 5uA 78.5V IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS Unidirectional 插件,D2xL4mm ESD and Surge Protection (TVS/ESD)Microchip TechnologyTVS1N6110A
插件,D2xL4mm11.4V 14.25V 21V 23.8A 500W TVS 插件,D2xL4mm ESD and Surge Protection (TVS/ESD) ROHSSEMTECHTVSJANTX1N6135
插件,D2xL4mm121.6V 144V 2.2A 228.8V 500W TVS 插件,D2xL4mm ESD and Surge Protection (TVS/ESD) ROHSSEMTECHTVS