ZS4746A
FMSExtended
1 Independent 17.1V~18.9V 18V 1W 20Ω 5uA@13.7V DO-214AC(SMA) Zener Diodes ROHS
- Part id
- fms/ZS4746A
- Category
- Zener Diodes
- Package
- DO-214AC(SMA)
- Pins
- 2
- In stock
- 0 at JLCPCB (C163796)
Overview
The ZS4746A is a zener Diode made by FMS in a DO-214AC(SMA) package with 2 pins. 1 Independent 17.1V~18.9V 18V 1W 20Ω 5uA@13.7V DO-214AC(SMA) Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C163796).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
SZA18A
DO-214AC(SMA)-50℃~+150℃ 1 Independent 17.1V~18.9V 18V 1W 1uA 20Ω DO-214AC(SMA) Zener Diodes ROHSLeshan Radio (LRC)Zener Diodes1SMA5931B
SMA-65℃~+150℃ 1 Independent 12Ω 17.1V~18.9V 18V 500nA@13.7V 650Ω SMA Zener Diodes ROHSonsemiZener DiodesSML4746A-E3
DO-214AC(SMA)-65℃~+150℃ 1 Independent 17.1V~18.9V 18V 1W 5uA@13.7V ±5% DO-214AC(SMA) Zener Diodes ROHSVishay IntertechnologyZener DiodesSMAZ18
SMA-65℃~+150℃ 1 Independent 150Ω 15Ω 17.1V~18.9V 18V 1W 500nA@13.7V SMA Zener Diodes ROHSDiodes IncorporatedZener DiodesSMA4746A
DO-214AC(SMA)Zener DiodesDOWOSMA5931B
DO-214AC(SMA)-55℃~+175℃ 1 Independent 1.5W 12Ω 18V 500nA 650Ω DO-214AC(SMA) Zener Diodes ROHSDOWOZener DiodesSZ1518
DO-214AC(SMA)-55℃~+150℃ 1 Independent 17.1V~18.9V 18V 1W 20Ω 5uA@13.7V 750Ω DO-214AC(SMA) Zener Diodes ROHSEIC SemiconZener DiodesS-SZA18A
DO-214AC(SMA)-50℃~+150℃ 1 Independent 1.3kΩ 17.1V~18.9V 18V 1W 20Ω 250nA@2V DO-214AC(SMA) Zener Diodes ROHSLeshan Radio (LRC)Zener Diodes
Questions
Is there a KiCad symbol and footprint for the ZS4746A?
Yes. The symbol is Device:D_Zener 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 ZS4746A?
DO-214AC(SMA), with 2 pins. Its footprint is drawn on this page.
Where is the ZS4746A datasheet?
FMS publishes it: the Datasheet link on this page opens it.
Where can I order the ZS4746A?
JLCPCB lists it as part C163796, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ZS4746A?
Parts like it in the library: the SZA18A by Leshan Radio (LRC), the 1SMA5931B by onsemi, the SML4746A-E3 by Vishay Intertechnology and the SMAZ18 by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.