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JAN1N4979US, in 3D

JAN1N4979US

SEMTECH

-55℃~+175℃ 1 Independent 2uA 55Ω 620Ω 71.3V~78.7V 75V SMD Zener Diodes ROHS

Extended
DatasheetJLCPCBLCSCsemtech/JAN1N4979US
Category
Zener Diodes
Package
SMD
Pins
5

Overview

The JAN1N4979US is a zener Diode made by SEMTECH in a SMD package with 2 pins. -55℃~+175℃ 1 Independent 2uA 55Ω 620Ω 71.3V~78.7V 75V SMD Zener Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (EasyEDA_Cloud:DIO-SMD_L5.7-W3.7-RD_1N5811US, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3728902).

Symbol

Device:D_ZenerFrom KiCad's library

Footprint

12
EasyEDA_Cloud:DIO-SMD_L5.7-W3.7-RD_1N5811USFrom EasyEDA

Parameters

7
Diode Configuration
1 Independent
Impedance(Zzk)
620Ω
Impedance(Zzt)
55Ω
Operating Junction Temperature Range
-55℃~+175℃
Reverse Leakage Current (Ir)
2uA
Zener Voltage(Nom)
75V
Zener Voltage(Range)
71.3V~78.7V

Order codes

1

Pinout

2
The pins of the JAN1N4979US
PinNameType
1KPassive
2APassive

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Questions

Is there a KiCad symbol and footprint for the JAN1N4979US?

Yes. The symbol is Device:D_Zener and the footprint EasyEDA_Cloud:DIO-SMD_L5.7-W3.7-RD_1N5811US, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the JAN1N4979US?

SMD, with 2 pins. Its footprint is drawn on this page.

Where is the JAN1N4979US datasheet?

SEMTECH publishes it: the Datasheet link on this page opens it.

Where can I order the JAN1N4979US?

JLCPCB lists it as part C3728902, with 0 in stock; the sellers' links on this page open their listings.

What can replace the JAN1N4979US?

Parts like it in the library: the JANTX1N4979US by SEMTECH, the MM1W75 by hongjiacheng, the BZX384-C75 by Nexperia and the BZT52C75-HE3_A-08 by Vishay Intertechnology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8