
Overview
The ZMD18 is a zener Diode made by DIOTEC in a DO-213AA package with 2 pins. -50℃~+175℃ 1 Independent 16.8V~19.1V 18V 1W 500nA@12V DO-213AA Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (Diode_SMD:D_MiniMELF, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3738974).
Symbol
Footprint
Order codes
1- ZMD18LCSC C3738974
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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Is there a KiCad symbol and footprint for the ZMD18?
Yes. The symbol is Device:D_Zener and the footprint Diode_SMD:D_MiniMELF, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ZMD18?
DO-213AA, with 2 pins. Its footprint is drawn on this page.
Where is the ZMD18 datasheet?
DIOTEC publishes it: the Datasheet link on this page opens it.
Where can I order the ZMD18?
JLCPCB lists it as part C3738974, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ZMD18?
Parts like it in the library: the ZMM12V by HXY MOSFET, the ZMM5V6 by HXY MOSFET, the BZV55C12 by LGE and the ZMM5V6PF-M by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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