Skip to the content
PCBKitNew board
DO-41

1N5940A

Microchip Technology

-65℃~+175℃ 1 Independent 1.25W 1uA@32.7V 43V 53Ω ±10% DO-41 Zener Diodes

Extended
DatasheetJLCPCBLCSCmicrochip/1N5940A
Category
Zener Diodes
Package
DO-41
Pins
5

Overview

The 1N5940A is a zener Diode made by Microchip Technology in a DO-41 package with 2 pins. -65℃~+175℃ 1 Independent 1.25W 1uA@32.7V 43V 53Ω ±10% 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 C6657077).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

The library has no footprint for this part yet.

Parameters

7
Diode Configuration
1 Independent
Impedance(Zzt)
53Ω
Operating Junction Temperature Range
-65℃~+175℃
Pd - Power Dissipation
1.25W
Reverse Leakage Current (Ir)
1uA@32.7V
Tolerance
±10%
Zener Voltage(Nom)
43V

Order codes

1

Pinout

2
The pins of the 1N5940A
PinNameType
1KPassive
2APassive

Questions

Is there a KiCad symbol and footprint for the 1N5940A?

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 1N5940A?

DO-41, with 2 pins.

Where is the 1N5940A datasheet?

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

Where can I order the 1N5940A?

JLCPCB lists it as part C6657077, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 1N5940A?

Parts like it in the library: the SMBJ5367B-MS by MSKSEMI, the 2EZ43D5 by SUNMATE Elec, the SMBJ5367B by Zhengxin and the 1SMA5940A by LGE. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8