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SOD-57

1N4954

Solid State System

SOD-57 Zener Diodes ROHS

Extended
DatasheetJLCPCBLCSCsolid-state-system/1N4954
Category
Zener Diodes
Package
SOD-57
Pins
5

Overview

The 1N4954 is a zener Diode made by Solid State System in a SOD-57 package with 2 pins. SOD-57 Zener Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C17606733).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

The library has no footprint for this part yet.

Parameters

7
Diode Configuration
1 Independent
Impedance(Zzk)
1kΩ
Impedance(Zzt)
1Ω
Operating Junction Temperature Range
-65℃~+175℃
Pd - Power Dissipation
5W
Reverse Leakage Current (Ir)
150uA@5.2V
Zener Voltage(Nom)
6.8V

Order codes

1

Pinout

2
The pins of the 1N4954
PinNameType
1KPassive
2APassive

Questions

Is there a KiCad symbol and footprint for the 1N4954?

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 1N4954?

SOD-57, with 2 pins.

Where is the 1N4954 datasheet?

Solid State System publishes it: the Datasheet link on this page opens it.

Where can I order the 1N4954?

JLCPCB lists it as part C17606733, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 1N4954?

Parts like it in the library: the 1N5342BRLG by onsemi, the SMBJ5342B-TP by Micro Commercial Components, the SMBJ5342B by BORN and the SMBJ5342B by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8