Overview
The 1N4470US is a zener Diode made by Microchip Technology with 2 pins. 1.5W 10Ω 16V 50nA@12.8V - 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 C7168810).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
4- Impedance(Zzt)
- 10Ω
- Pd - Power Dissipation
- 1.5W
- Reverse Leakage Current (Ir)
- 50nA@12.8V
- Zener Voltage(Nom)
- 16V
Order codes
1- 1N4470USLCSC C7168810
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Questions
Is there a KiCad symbol and footprint for the 1N4470US?
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.
Where is the 1N4470US datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the 1N4470US?
JLCPCB lists it as part C7168810, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 1N4470US?
Parts like it in the library: the SMA5930A by DOWO, the 1SMB5930B by LGE, the 3SMBJ5930B-TP by Micro Commercial Components and the 1N5353BRLG by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
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DO-214AC(SMA)-55℃~+150℃ 1 Independent 14.4V~17.6V 16V 2W 500nA@12.2V 700Ω 8Ω DO-214AC(SMA) Zener Diodes ROHSLGEZener Diodes