Skip to the content
PCBKitNew board

1N4471DUS

Microchip Technology

Extended
DatasheetJLCPCBLCSCmicrochip/1N4471DUS
Category
Zener Diodes
Pins
5

Overview

The 1N4471DUS is a zener Diode made by Microchip Technology with 2 pins.

PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6984748).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

The library has no footprint for this part yet.

Parameters

8
Diode Configuration
1 Independent
Impedance(Zzk)
650Ω
Impedance(Zzt)
11Ω
Operating Junction Temperature Range
-65℃~+175℃
Pd - Power Dissipation
1.5W
Reverse Leakage Current (Ir)
50nA@14.4V
Tolerance
±2%
Zener Voltage(Nom)
18V

Order codes

1

Pinout

2
The pins of the 1N4471DUS
PinNameType
1KPassive
2APassive

Questions

Is there a KiCad symbol and footprint for the 1N4471DUS?

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 1N4471DUS datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the 1N4471DUS?

JLCPCB lists it as part C6984748, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 1N4471DUS?

Parts like it in the library: the JAN1N4471CUS/TR by Microchip Technology, the JAN1N4471DUS/TR by Microchip Technology, the JAN1N4964CUS/TR by Microchip Technology and the JAN1N4964DUS/TR by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8