Overview
The 1N4476 is a zener Diode made by Microchip Technology in a DO-41 package with 2 pins. 1.5W 20Ω 30V 50nA@24V DO-41 Zener Diodes.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C7168818).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
4- Impedance(Zzt)
- 20Ω
- Pd - Power Dissipation
- 1.5W
- Reverse Leakage Current (Ir)
- 50nA@24V
- Zener Voltage(Nom)
- 30V
Order codes
1- 1N4476LCSC C7168818
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Questions
Is there a KiCad symbol and footprint for the 1N4476?
Yes. The symbol is Device:D_Zener, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 1N4476?
DO-41, with 2 pins.
Where is the 1N4476 datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the 1N4476?
JLCPCB lists it as part C7168818, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 1N4476?
Parts like it in the library: the SMBJ5363B by BORN, the 1SMA5936A by LGE, the SMA2Z30AQ by Yangzhou Yangjie Electronic Technology and the SMBJ5363B-TP by Micro Commercial Components. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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