
Overview
The ZMY18 is a zener Diode made by DIOTEC in a DO-213AB package with 2 pins. -50℃~+150℃ 1 Independent 1.3W 16.8V~19.1V 18V 1uA@10V 6Ω ±5% DO-213AB Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (Diode_SMD:D_MELF, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3737857).
Symbol
Footprint
Parameters
2- Reverse Leakage Current (Ir)
- 1uA@10V
- Zener Voltage(Nom)
- 18V
Order codes
1- ZMY18LCSC C3737857
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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Is there a KiCad symbol and footprint for the ZMY18?
Yes. The symbol is Device:D_Zener and the footprint Diode_SMD:D_MELF, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ZMY18?
DO-213AB, with 2 pins. Its footprint is drawn on this page.
Where is the ZMY18 datasheet?
DIOTEC publishes it: the Datasheet link on this page opens it.
Where can I order the ZMY18?
JLCPCB lists it as part C3737857, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ZMY18?
Parts like it in the library: the ZM4746A by MSKSEMI, the DL4746A by LGE, the ZM4746APF by STMicroelectronics and the ZM4746A-TD by TDSEMIC. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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