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1N5122

Microchip Technology

1uA@45.6V 40Ω 5W 60V ±5% - Zener Diodes ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/1N5122
Category
Zener Diodes
Pins
5

Overview

The 1N5122 is a zener Diode made by Microchip Technology with 2 pins. 1uA@45.6V 40Ω 5W 60V ±5% - 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 C7168113).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

The library has no footprint for this part yet.

Parameters

5
Impedance(Zzt)
40Ω
Pd - Power Dissipation
5W
Reverse Leakage Current (Ir)
1uA@45.6V
Tolerance
±5%
Zener Voltage(Nom)
60V

Order codes

1

Pinout

2
The pins of the 1N5122
PinNameType
1KPassive
2APassive

Questions

Is there a KiCad symbol and footprint for the 1N5122?

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 1N5122 datasheet?

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

Where can I order the 1N5122?

JLCPCB lists it as part C7168113, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 1N5122?

Parts like it in the library: the SMBJ5371B by Zhengxin, the SMBJ5371B-TP by Micro Commercial Components, the SMBJ5371B by LGE and the 1N5371B by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8