
Overview
The BYG20G is an avalanche Diode made by DIOTEC in a DO-214AC(SMA) package with 2 pins. 1.4V@1.5A 1.5A 1uA@400V 400V 75ns DO-214AC(SMA) Avalanche Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D, from KiCad's library) and its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C4990268).
Symbol
Footprint
Order codes
1- BYG20GLCSC C4990268
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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Is there a KiCad symbol and footprint for the BYG20G?
Yes. The symbol is Device:D 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 BYG20G?
DO-214AC(SMA), with 2 pins. Its footprint is drawn on this page.
Where is the BYG20G datasheet?
DIOTEC publishes it: the Datasheet link on this page opens it.
Where can I order the BYG20G?
JLCPCB lists it as part C4990268, with 0 in stock; the sellers' links on this page open their listings.
What can replace the BYG20G?
Parts like it in the library: the BYG23M-E3 by Vishay Intertechnology, the BYG10Y-E3 by Vishay Intertechnology, the BYG21M-E3 by Vishay Intertechnology and the BYG22D-E3 by Vishay Intertechnology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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