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插件

1N4979

Microchip Technology

Extended
DatasheetJLCPCBLCSCmicrochip/1N4979
Category
Zener Diodes
Package
插件
Pins
5

Overview

The 1N4979 is a zener Diode made by Microchip Technology in a 插件 package 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 C6395193).

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)
620Ω
Impedance(Zzt)
55Ω
Operating Junction Temperature Range
-65℃~+175℃
Pd - Power Dissipation
5W
Reverse Leakage Current (Ir)
2uA@56V
Tolerance
±5%
Zener Voltage(Nom)
75V

Order codes

1

Pinout

2
The pins of the 1N4979
PinNameType
1KPassive
2APassive

Questions

Is there a KiCad symbol and footprint for the 1N4979?

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 1N4979?

插件, with 2 pins.

Where is the 1N4979 datasheet?

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

Where can I order the 1N4979?

JLCPCB lists it as part C6395193, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 1N4979?

Parts like it in the library: the 1SMB5374B by YFW, the 1N5374BG by onsemi, the JAN1N4979CUS/TR by Microchip Technology and the JAN1N4979DUS/TR by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8